Addition of 1-Bromopropane to the List of CERCLA Hazardous Substances; List of Hazardous Substances; Technical Corrections

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 302

[EPA-HQ-OLEM-2022-0299; FRL-9335-01-OLEM]

Addition of 1-Bromopropane to the List of CERCLA Hazardous Substances; List of Hazardous Substances; Technical Corrections

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Final rule.

SUMMARY:

The U.S. Environmental Protection Agency (EPA or the Agency) is issuing a technical amendment to modify the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) list of hazardous substances, to be consistent with the statutory provisions that currently comprise this list. These modifications include adding the Clean Air Act (CAA) HAP 1-Bromopropane and removing the Resource Conservation and Recovery Act (RCRA) vacated K-Code Wastes: K064, K065, K066, K090, and K091. The Agency is also adding clarifying language, correcting a Chemical Abstract Service Registry Number (CASRN), and modifying the formatting of hazardous substance isomers and homologs that are listed with parent substances.

DATES:

This final rule is effective on April 8, 2022.

FOR FURTHER INFORMATION CONTACT:

Jennifer Barre, U.S. Environmental Protection Agency, Office of Emergency Management, (MC: 5104A), 1200 Pennsylvania Avenue NW, Washington,

DC 20460; 202-564-9026;

Barre.Jennifer@epa.gov.

SUPPLEMENTARY INFORMATION:

I. General Information

Entities that may be affected by this action include: (a) Industry: Manufacturers, handlers, transporters, and other users of Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) hazardous substances, (b) State, local, or Tribal governments: State Emergency Response Commissions (SERCs), Tribal Emergency Response Commissions (TERCs), Local Emergency Planning Committees (LEPCs), Tribal Emergency Planning Committees (TEPCs), (c) First responders: fire departments, (d) Federal government: National Response Center, any federal agency that has regulations based on the CERCLA regulation, and any federal agency that may release or respond to releases of these substances.

This technical amendment is modifying 40 CFR 302.4 and Table 302.4 “List of Hazardous Substances and Reportable Quantities.” Table 302.4 provides a list of hazardous substances as defined by the statute [CERCLA section 101(14); 42 U.S.C. 9601(14)] to include the following substances: (1)

Clean Water Act (CWA) Hazardous Substances

per section 311(b)(2) of the CWA [40 CFR 116.4; 33 U.S.C. 1321(b)(2)(A)], (2)

CWA Toxic Pollutants

per section 307(a) of the CWA [40 CFR 401.15, 40 CFR part 423 Appendix A, and 40 CFR 131.36; 33 U.S.C. 1317(a)], (3)

Clean Air Act

(

CAA) Hazardous Air Pollutants (HAPs)

per section 112(b) of the CAA [42 U.S.C. 7412(b); Pub. L. 101-549 November 15, 1990]

1

, and (4)

Resource Conservation and Recovery Act (RCRA) Hazardous Wastes

per section 3001 of the RCRA [40 CFR part 261 Subpart D—Lists of Hazardous Wastes; 42 U.S.C. 6921].

1

The original list of HAPs has been modified by the EPA in the following

Federal Register

Notices: 70 FR 75047, December 19, 2005; 69 FR 69320, November 29, 2004; 61 FR 30816, June 18, 1996; 65 FR 47342, August 2, 2000, and 87 FR 393, January 5, 2022.

II. What does this amendment do?

This technical amendment is revising the list of CERCLA hazardous substances in 40 CFR part 302, Table 302.4 to be consistent with the statutory provisions that currently comprised this list (CWA Hazardous Substances, CWA Toxic Pollutants, CAA HAPs, and RCRA Hazardous Wastes). As further described below, the EPA is updating various CASRNs in this action so that they are consistent with the hazardous substance listing authorities and align with the Chemical Abstract Service, which is a division of the American Chemical Society and is the authoritative source for CASRNs. The entire Table 302.4 is being reprinted in this FR notice due to the complexity of transcribing the technical changes. The following is a list of the technical amendments that are being made within Table 302.4:

(a) Adding the CAA HAP 1-Bromopropane (1-BP) (CASRN 106-94-5) and its synonym n-Propyl bromide (nPB), pursuant to CERCLA section 101(14) and the establishment of a one-pound reportable quantity (RQ), per the statutory default set in CERCLA section 102(b). Also, adding the statutory code “3” indicating that this is a CAA HAP. This technical amendment is due to 1-Bromopropane being added as a CAA HAP. [87 FR 393, January 5, 2022]

(b) Deleting the RCRA Hazardous Waste vacated K-Code substances: K064, K065, K066, K090, and K091. This technical amendment is due to removal of these five waste codes from the list of RCRA Hazardous Wastes. [75 FR 12993, March 18, 2010; 64 FR 56470, October 20, 1999; 63 FR 28599, May 26, 1998]

(c) Removing the CWA Toxic Pollutants Statutory Code “2” for Dichloromethyl ether (CASRN 542-88-1) and its synonyms: Methane, oxybis(chloro- and Bis(chloromethyl) ether. This technical correction is being made due to a clerical error; Dichloromethyl ether is not and has not been listed as a CWA Toxic Pollutant. [40 CFR 401.15, 40 CFR part 423 Appendix A, and 40 CFR 131.36]

(d) Removing the CWA Toxic Pollutants Statutory Code “2” for “4,6-Dinitro-o-cresol, and salts” and its synonym “Phenol, 2-methyl-4,6-dinitro-, & salts” (CASRN 534-52-1). And, adding the CWA Priority Toxic Pollutant “4,6-Dinitro-o-cresol” and its synonym “Phenol, 2-methyl-4,6-dinitro-.” These technical corrections are being made due to a clerical error; the words “, & salts” do not and have not appeared in the CWA Toxic Pollutants lists. [40 CFR 401.15, 40 CFR part 423 Appendix A, and 40 CFR 131.36]

(e) Adding the CWA Toxic Pollutants Statutory Code “2” for the CWA Toxic Pollutants: Dichlorobenzene (25321-22-6), Dichloropropane (CASRN 26638-19-7), Dichloropropene (CASRN 26952-23-8), and Trichlorophenol (CASRN 25167-82-2). This technical correction is due to a clerical error; these substances are CWA Toxic Pollutants. [44 FR 44503, July 30, 1979; 40 CFR 401.15, 40 CFR part 423 Appendix A, and 40 CFR 131.36]

(f) Removing the CAA HAP statutory Code “3” for Methyl ethyl ketone (CASRN 78-93-3), its entry under F005, and its synonyms: 2-Butanone and MEK. This technical correction is being made because Methyl ethyl ketone was removed from the list of HAPs. [70 FR 75047, December 19, 2005]

(g) Removing the RCRA Hazardous Waste Code “4” and the RCRA waste number “U204” from Selenium oxide (CASRN 12640-89-0). These technical corrections are due to a technical error. Selenium oxide is not considered a RCRA Hazardous Waste. [40 CFR part 261 subpart D]

(h) Adding the RCRA Hazardous Waste Code “4” for “4,4′-DDE” (72-55-9) and its synonym “DDE.” This technical correction is due to a clerical error. 4,4-DDE is a RCRA Hazardous Waste. [40 CFR part 261 subpart D]

(i) Adding CASRNs for “Chlordane, alpha & gamma isomers” (5103-71-9) and (5103-74-2), Dichlorobenzidine (1331-47-1), Diphenylhydrazine (38622-18-3), and Nitrophenols (25154-55-6). These CASRNs are provided in Table 302.4 and Appendix A to Table 302.4 to facilitate identification of substances.

(j) Correcting CASRNs for the following substances: Updating “Arsenic disulfide” 1303-32-8 to 12044-79-0; removing “Chromic acid” 11115-74-5 as it has been replaced with 7738-94-5, which is already listed; updating “Cupric oxalate” 5893-66-3 to 55671-32-4; and removing “Lead stearate” 52652-59-2 as it has been replaced with 56189-09-4, which is already listed. These technical corrections align Table 302.4 with the current CASRNs for these substances.

(k) Reordering the following hazardous substances, that are names of categories of chemicals, prior to the names of hazardous substances that fit into these broader categories: “ANTIMONY AND COMPOUNDS”, “Antimony Compounds”, “Aroclors”, “ARSENIC AND COMPOUNDS”, “Arsenic Compounds (inorganic including arsenic)”, “BERYLLIUM AND COMPOUNDS”, “CADMIUM AND COMPOUNDS”, “CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)”, “CHROMIUM AND COMPOUNDS”, “Chromium Compounds”, “COPPER AND COMPOUNDS”, “CYANIDES”, “ENDOSULFAN AND METABOLITES”, “ENDRIN AND METABOLITES”, “HEPTACHLOR AND METABOLITES”, “LEAD AND COMPOUNDS”, “MERCURY AND COMPOUNDS”, “Mercury Compounds”, “NICKEL AND COMPOUNDS”, “NITROPHENOLS”, “SELENIUM AND COMPOUNDS”, “Selenium Compounds”, “SILVER AND COMPOUNDS”, “THALLIUM AND

COMPOUNDS”, “Xylene (mixed)”, “Xylenes (isomers and mixture)”, and “ZINC AND COMPOUNDS”. These technical corrections make the list easier to read.

(l) Reordering the following hazardous substances grouped as isomers and homologs to be in alphabetical and numerical order: 1,2-Dichloropropane, 1,3-Dichloropropene, 2,4-Dinitrophenol, and 3,4-Dinitrotoluene. These technical corrections make the list easier to read.

(m) Indenting hazardous substances that are isomers, homologs, or formulations under their parent compounds, where they were not already indented [Aroclors 1016, 1221, 1232, 1242, 1248, 1254, and 1260; Cresols m-, o-, and p-; Dichlorobenzenes 1,2- (o-), 1,3- (m-), and 1,4- (p-); 3,3-Dichlorobenzidine; Dichloropropanes 1,1- and 1,3-; 3-Dichloropropene; 2,4-Dinitrophenol; Dinitrotoluenes 2,4- and 2,6-; Endosulfans alpha- and beta; Nitrophenols 2- (o-) and 4- (p-); Trichlorophenols 2,4,5- and 2,4,6-; and m-Xylenes m-, o-, and p-]. These technical corrections make the list easier to read.

(n) Providing isomers that were already indented with the statutory codes, RCRA waste numbers, and the reportable quantity values of their parent hazardous substance (Amyl acetates iso-, sec-, and tert-; Butyl acetates iso-, sec-, and tert-; Butylamines iso-, sec-, and tert-; iso-Butyric acid, 2,3-Dichloropropene; Dinitrobenzenes m-, o-, and p-; Dinitrophenols 2,5- and 2,6-; 3,4-Dinitrotoluene; m-Nitrophenol; Nitrotoluenes m-, o-, and p-; and Trichlorophenols 2,3,4-, 2,3,5-, 2,3,6-, and 3,4,5-). These technical corrections make the list easier to read.

(o) Reformatting the CASRNs to add hyphens where they are missing. Hyphens were added to the hazardous substances in Table 302.4 on July 9, 2002 (67 FR 45316). On August 16, 2016 (71 FR 47106), 57 hazardous substances were added to Table 302.4 without hyphens. Adding hyphens to the CASRNs for those 57 hazardous substances as follows: A2213 (30558-43-1); Aldicarb sulfone (1646-88-4); Barban (101-27-9); Bendiocarb (22781-23-3); Bendiocarb phenol (22961-82-6); Benomyl (17804-35-2); 1,3-Benzodioxol-4-ol, 2,2-dimethyl- (22961-82-6); 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate (22781-23-3); 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- (1563-38-8); Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1) (57-64-7); Carbamic acid, 1H-benzimidazol-2-yl, methyl ester (10605-21-7); Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-,methyl ester (17804-35-2); Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester (101-27-9); Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (55285-14-8); Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester (644-64-4); Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester (119-38-0); Carbamic acid, methyl-, 3-methylphenyl ester (1129-41-5); Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester (23564-05-8); Carbamic acid, phenyl-, 1-methylethyl ester (122-42-9); Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester (2303-17-5); Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester (52888-80-9); Carbendazim (10605-21-7); Carbofuran phenol (1563-38-8); Carbosulfan (55285-14-8); m-Cumenyl methylcarbamate (64-00-6); Diethylene glycol, dicarbamate (5952-26-1); Dimetilan (644-64-4); 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime (26419-73-8); Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester (30558-43-1); Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester (23135-22-0); Ethanimidothioic acid, N,N′- [thiobis[(methylimino) carbonyloxy]]bis-, dimethyl ester (59669-26-0); Ethanol, 2,2′-oxybis-, dicarbamate (5952-26-1); Formetanate hydrochloride (23422-53-9); Formparanate (17702-57-7); Isolan (119-38-0); 3-Isopropylphenyl N-methylcarbamate (64-00-6); Manganese, bis (dimethylcarbamodithioato-S,S′)- (15339-36-3); Manganese dimethyldithiocarbamate (15339-36-3); Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride (23422-53-9); Methanimidamide, N,N-dimethyl-N′-[2-methyl-4- [[(methylamino) carbonyl]oxy]phenyl]- (17702-57-7); Metolcarb (1129-41-5); Oxamyl (23135-22-0); Phenol, 3-(1-methylethyl)-, methyl carbamate (64-00-6); Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate (2631-37-0); Physostigmine (57-47-6); Physostigmine salicylate (57-64-7); Promecarb (2631-37-0); Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime (1646-88-4); Propham (122-42-9); Prosulfocarb (52888-80-9); Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a- hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)- (57-47-6); Thiodicarb (59669-26-0); Thiophanate-methyl (23564-05-8); Tirpate (26419-73-8); Triallate (2303-17-5); Zinc, bis(dimethylcarbamodithioato-S,S′)- (137-30-4); and Ziram (137-30-4). Also, the EPA is updating the entire Appendix A to Table 302.4 to add the CASRNs throughout the appendix. These technical corrections make the list easier to read.

(p) Removing the duplicate entries for Zinc cyanide (CASRN 557-21-1) and “Phenol, 3-(1-methylethyl)-, methyl carbamate (m-Cumenyl methylcarbamate)” (CASRN 64-00-6) from Appendix A to Table § 302.4. This is a technical correction to make the list easier to read.

(q) Moving the Final RQ for Propionaldehyde (CASRN 123-38-6) “1000 (454)” from the “RCRA waste No.” column to the “Final RQ [pounds (kg)]” column. This technical correction is being made due to a clerical error that placed the value in the wrong column.

(r) Removing “1,2,4” from the Final RQ column in Table 302.4 for Titanium tetrachloride (CASRN 7550-45-0). This technical correction is being made due to a clerical error, these values do not belong in this column, nor are they statutory codes for this hazardous substance.

(s) Correcting the spelling of “Dichloromethoxy ethane” from “Dichloromethoxyethane” to be consistent with the listing for the substance as a RCRA Hazardous Waste. [40 CFR part 261 subpart D]

In addition to these technical amendments, the EPA is making six other technical corrections:

(1) Revising the heading title of 40 CFR 302.4 from “Designation of Hazardous Substances” to “Hazardous Substances and Reportable Quantities.” This technical correction to the title accurately represents the contents of the section; section 302.4 does not designate hazardous substances, but rather provides a list of hazardous substances as defined by the statute [CERCLA 101(14)].

(2) Revising the language in the note preceding Table 302.4 to add guidance on the applicability of the CASRNs that are provided in Table 302.4 and to provide citations to the regulatory lists that comprise the table, in addition to their statutory sources. These technical corrections are being made to provide a clear understanding of the usefulness of CASRNs and to provide a direct reference for users of the lists that comprise Table 302.4.

(3) Deleting one of the duplicate notes with the single dagger note symbol (†). This technical correction is being made due to a clerical error.

(4) Replacing the dagger note symbols (†, ††, and †††) with roman numeric superscripts (

II

,

III

, and

IV

). This technical correction is being made to allow for the addition of notes and to make the notes easier to identify and read.

(5) Revising the language in the note preceding Table 302.4 to provide a clarifying statement regarding CASRN limitations, adding the numeric note reference symbol “

I

” to the header for “CASRN,” and adding the numeric note reference “

II

” to the notes at the end of the table. These technical corrections are being made to clarify the limitations of CASRNs.

(6) Revising the header “Final RQ pounds (Kg)” to “Final RQ [pounds (kg)].” This technical correction is being made to add clarity to the table by separating the title of the column from the units of the values within the column.

III. Rulemaking Procedures and Findings of Good Cause

Section 553 of the Administrative Procedure Act (APA), 5 U.S.C. 553(b)(3)(B), provides that, when an agency for good cause finds that notice and public procedure are impracticable, unnecessary, or contrary to the public interest, the agency may issue a final rule without providing notice and an opportunity for public comment. EPA has determined that there is good cause for making this technical amendment final without prior proposal and opportunity for comment, because such notice and opportunity for comment is unnecessary for the following two reasons. First, 40 CFR 302.4 contains substances that are listed or designated as provided in CERCLA section 101(14). [48 FR 23554, May 25, 1983] These statutory provisions are currently (1) CWA Hazardous Substances, (2) CWA Toxic Pollutants, (3) CAA HAPs, and (4) RCRA Hazardous Wastes. Technically, once substances are added to or removed under these four statutory provisions, they are automatically considered or not considered as CERCLA hazardous substances. Of note, no revisions or changes are being made in this action under CERCLA section 9602 listing authority. Therefore, the addition and removal of substances from 40 CFR 302.4 is merely administrative and does not affect any substantive requirements. Secondly, the other modifications in this action are minor and non-substantive technical corrections. EPA finds that this constitutes good cause under 5 U.S.C. 553(b)(3)(B).

IV. Effective Date

Section 553(d)(3) of the APA provides that final rules shall not become effective until 30 days after publication in the

Federal Register

“except . . . as otherwise provided by the Agency for good cause.” The purpose of this provision is to “give affected parties a reasonable time to adjust their behavior before the final rule takes effect.”

Omnipoint Corp.

v.

Fed. Commc'n Comm'n,

78 F.3d 620, 630 (D.C. Cir. 1996); see also

United States

v.

Gavrilovic,

551 F.2d 1099, 1104 (8th Cir. 1977) (quoting legislative history). Thus, in determining whether good cause exists to waive the 30-day delay, an agency should “balance the necessity for immediate implementation against principles of fundamental fairness which require that all affected persons be afforded a reasonable amount of time to prepare for the effective date of its ruling.” Gavrilovic, 551 F.2d at 1105. EPA has determined that there is good cause for making this final rule effective immediately because it merely modifies 40 CFR 302.4 to be consistent with the list of substances from the statutes it is comprised of, corrects CASRN numbers to be accurate, and adjusts the formatting to make the lists easier to read. For this reason, the Agency finds that good cause exists under APA section 553(d)(3) to make this rule effective immediately upon publication.

V. Do any of the statutory and Executive Order reviews apply to this action?

Under Executive Order 12866 (58 FR 51735, October 4, 1993) and Executive Order 13563 (76 FR 3821, January 21, 2011), this action is not a “significant regulatory action” and is therefore not subject to the Office of Management and Budget (OMB) review. Additionally, this action is not an Executive Order 13771 regulatory action because this action is not significant under Executive Order 12866. Because this action is not subject to notice and comment requirements under the Administrative Procedure Act or any other statute, it is not subject to the Regulatory Flexibility Act (5 U.S.C. 601

et seq.

) or Sections 202 and 205 of the Unfunded Mandates Reform Act(2 U.S.C. 1531-1538). In addition, this action does not significantly or uniquely affect small governments. This action does not create new binding legal requirements that substantially and directly affect tribes under Executive Order 13175 (65 FR 67249, November 9, 2000). This action does not have significant Federalism implications under Executive Order 13132 (64 FR 43255, August 10, 1999). Because this final rule is not subject to review under Executive Order 12866, this final rule is not subject to Executive Order 13211, entitled, “Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use” (66 FR 28355, May 22, 2001) or Executive Order 13045, entitled, “Protection of Children from Environmental Health Risks and Safety Risks” (62 FR 19885, April 23, 1997). Continuous release reporting is covered under OMB Control Number 2050-0086. This final rule does not contain any changes to the information collections subject to OMB approval under the Paperwork Reduction Act (PRA), 44 U.S.C. 3501

et seq.,

nor does it require any special considerations under Executive Order 12898, entitled, “Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations” (59 FR 7629, February 16, 1994). This action does not involve technical standards; thus, the requirements of Section 12(d) of the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) do not apply.

This action is subject to the Congressional Review Act (CRA), and the EPA will submit a rule report to each House of Congress and to the Comptroller General of the United States. The CRA allows the issuing agency to make a rule effective sooner than otherwise provided by the CRA if the agency makes a good cause finding that notice and comment rulemaking procedures are impracticable, unnecessary, or contrary to the public interest (5 U.S.C. 808(2)). The EPA has made a good cause finding for this rule as discussed in Section III of the preamble, including the basis for that finding.

List of Subjects for 40 CFR Part 302

Environmental protection, Air Pollution control, Chemicals, Hazardous substances, Hazardous wastes, Water pollution control.

Dated: March 31, 2022.

Barry N. Breen,

Acting Assistant Administrator, Office of Land and Emergency Management.

For the reasons stated in the preamble, the EPA amends title 40, chapter I of the Code of Federal Regulations as follows:

PART 302—DESIGNATION, REPORTABLE QUANTITIES, AND NOTIFICATION

1. The authority citation for Part 302 continues to read as follows:

Authority:

33 U.S.C. 1251

et seq.,

42 U.S.C. 9601

et seq.,

42 U.S.C. 9602, 42 U.S.C. 9603.

2. Amend § 302.4 by:

a. Revising the section heading;

b. Removing the “note” after Paragraph (b)

c. Adding Notes I and II to Table 302.4;

d. Revising Table 302.4;

e. Revising Appendix A to § 302.4—Sequential CAS Registry Number List of CERCLA Hazardous Substances.

The revisions and additions read as follows:

§ 302.4

Hazardous substances and reportable quantities.

Note I to Table 302.4

The numbers under the column headed “CASRN” are the Chemical Abstracts Service Registry Numbers for each hazardous substance. CASRNs are unique numeric identifiers for specific substances. CASRNs are updated by the Chemical Abstract Service and are sometimes deleted or replaced. This list of CERCLA hazardous substances relies on information provided in the statutory lists that comprise the table. CASRNs are provided for convenience only to aid in the identification of the designated hazardous substance. Some CASRNs are given only for parent compounds. In some cases, a chemical name may have more than one CASRN associated with it due to the chemical's various forms; however, each CAS Registry Number is a unique numeric identifier and designates only one substance. That is, two substances, or two forms of a substance, do not have the same CAS Registry Number. If there is a discrepancy between the hazardous substance name and the listed CAS Registry Number, the hazardous substance names appearing in Table 302.4 should be used as the official means to determine if a given chemical or substance is reportable.

Note II to Table 302.4

Hazardous substances are given a Statutory Code based on their statutory source. The “Statutory Code” column indicates the statutory source for designating each substance as a CERCLA hazardous substance. Statutory Code “1” indicates a Clean Water Act (CWA) Hazardous Substance [40 CFR 116.4; 33 U.S.C. 1321(b)(2)(A)]. Statutory Code “2” indicates a CWA Toxic Pollutant [40 CFR 401.15, 40 CFR part 423 Appendix A, and/or 40 CFR 131.36; 33 U.S.C. 1317(a)]. Statutory Code “3” indicates a CAA HAP [42 U.S.C. 7412(b); Pub. L. 101-549 November 15, 1990; 70 FR 75047 December 19, 2005; 69 FR 69320 November 29, 2004; 61 FR 30816 June 18, 1996; 65 FR 47342 August 2, 2000; 87 FR 393 January 5, 2022]. Statutory Code “4” indicates Resource Conservation and Recovery Act (RCRA) Hazardous Wastes [40 CFR part 261 Subpart D—Lists of Hazardous Wastes; 42 U.S.C. 6921]. The “RCRA waste No.” column provides the waste identification numbers assigned by RCRA regulations. The “Final RQ [pounds (kg)]” column provides the reportable quantity for each hazardous substance in pounds and kilograms.

Table 302.4—List of Hazardous Substances and Reportable Quantities

[All comments/notes are located at the end of the table.]

Hazardous substance

CASRN

I

Statutory

code

II

RCRA

waste No.

Final RQ

[pounds (kg)]

A2213

30558-43-1

4

U394

5000 (2270)

Acenaphthene

83-32-9

2

100 (45.4)

Acenaphthylene

208-96-8

2

5000 (2270)

Acetaldehyde

75-07-0

1,3,4

U001

1000 (454)

Acetaldehyde, chloro-

107-20-0

4

P023

1000 (454)

Acetaldehyde, trichloro-

75-87-6

4

U034

5000 (2270)

Acetamide

60-35-5

3

100 (45.4)

Acetamide, N-(aminothioxomethyl)-

591-08-2

4

P002

1000 (454)

Acetamide, N-(4-ethoxyphenyl)-

62-44-2

4

U187

100 (45.4)

Acetamide, N-9H-fluoren-2-yl-

53-96-3

3,4

U005

1 (0.454)

Acetamide, 2-fluoro-

640-19-7

4

P057

100 (45.4)

Acetic acid

64-19-7

1

5000 (2270)

Acetic acid, (2,4-dichlorophenoxy)-, salts & esters

94-75-7

1,3,4

U240

100 (45.4)

Acetic acid, ethyl ester

141-78-6

4

U112

5000 (2270)

Acetic acid, fluoro-, sodium salt

62-74-8

4

P058

10 (4.54)

Acetic acid, lead(2 +) salt

301-04-2

1,4

U144

10 (4.54)

Acetic acid, thallium(1 +) salt

563-68-8

4

U214

100 (45.4)

Acetic acid, (2,4,5-trichlorophenoxy)-

93-76-5

1,4

See F027

1000 (454)

Acetic anhydride

108-24-7

1

5000 (2270)

Acetone

67-64-1

4

U002

5000 (2270)

Acetone cyanohydrin

75-86-5

1,4

P069

10 (4.54)

Acetonitrile

75-05-8

3,4

U003

5000 (2270)

Acetophenone

98-86-2

3,4

U004

5000 (2270)

2-Acetylaminofluorene

53-96-3

3,4

U005

1 (0.454)

Acetyl bromide

506-96-7

1

5000 (2270)

Acetyl chloride

75-36-5

1,4

U006

5000 (2270)

1-Acetyl-2-thiourea

591-08-2

4

P002

1000 (454)

Acrolein

107-02-8

1,2,3,4

P003

1 (0.454)

Acrylamide

79-06-1

3,4

U007

5000 (2270)

Acrylic acid

79-10-7

3,4

U008

5000 (2270)

Acrylonitrile

107-13-1

1,2,3,4

U009

100 (45.4)

Adipic acid

124-04-9

1

5000 (2270)

Aldicarb

116-06-3

4

P070

1 (0.454)

Aldicarb sulfone

1646-88-4

4

P203

100 (45.4)

Aldrin

309-00-2

1,2,4

P004

1 (0.454)

Allyl alcohol

107-18-6

1,4

P005

100 (45.4)

Allyl chloride

107-05-1

1,3

1000 (454)

Aluminum phosphide

20859-73-8

4

P006

100 (45.4)

Aluminum sulfate

10043-01-3

1

5000 (2270)

4-Aminobiphenyl

92-67-1

3

1 (0.454)

5-(Aminomethyl)-3-isoxazolol

2763-96-4

4

P007

1000 (454)

4-Aminopyridine

504-24-5

4

P008

1000 (454)

Amitrole

61-82-5

4

U011

10 (4.54)

Ammonia

7664-41-7

1

100 (45.4)

Ammonium acetate

631-61-8

1

5000 (2270)

Ammonium benzoate

1863-63-4

1

5000 (2270)

Ammonium bicarbonate

1066-33-7

1

5000 (2270)

Ammonium bichromate

7789-09-5

1

10 (4.54)

Ammonium bifluoride

1341-49-7

1

100 (45.4)

Ammonium bisulfilte

10192-30-0

1

5000 (2270)

Ammonium carbamate

1111-78-0

1

5000 (2270)

Ammonium carbonate

506-87-6

1

5000 (2270)

Ammonium chloride

12125-02-9

1

5000 (2270)

Ammonium chromate

7788-98-9

1

10 (4.54)

Ammonium citrate, dibasic

3012-65-5

1

5000 (2270)

Ammonium fluoborate

13826-83-0

1

5000 (2270)

Ammonium fluoride

12125-01-8

1

100 (45.4)

Ammonium hydroxide

1336-21-6

1

1000 (454)

Ammonium oxalate

6009-70-7

5972-73-6

14258-49-2

1

5000 (2270)

Ammonium picrate

131-74-8

4

P009

10 (4.54)

Ammonium silicofluoride

16919-19-0

1

1000 (454)

Ammonium sulfamate

7773-06-0

1

5000 (2270)

Ammonium sulfide

12135-76-1

1

100 (45.4)

Ammonium sulfite

10196-04-0

1

5000 (2270)

Ammonium tartrate

14307-43-8

3164-29-2

1

5000 (2270)

Ammonium thiocyanate

1762-95-4

1

5000 (2270)

Ammonium vanadate

7803-55-6

4

P119

1000 (454)

Amyl acetate

628-63-7

1

5000 (2270)

iso-Amyl acetate

123-92-2

1

5000 (2270)

sec-Amyl acetate

626-38-0

1

5000 (2270)

tert-Amyl acetate

625-16-1

1

5000 (2270)

Aniline

62-53-3

1,3,4

U012

5000 (2270)

o-Anisidine

90-04-0

3

100 (45.4)

Anthracene

120-12-7

2

5000 (2270)

ANTIMONY AND COMPOUNDS

N.A.

2,3

**

Antimony Compounds

N.A.

2,3

**

Antimony

III

7440-36-0

2

5000 (2270)

Antimony pentachloride

7647-18-9

1

1000 (454)

Antimony potassium tartrate

28300-74-5

1

100 (45.4)

Antimony tribromide

7789-61-9

1

1000 (454)

Antimony trichloride

10025-91-9

1

1000 (454)

Antimony trifluoride

7783-56-4

1

1000 (454)

Antimony trioxide

1309-64-4

1

1000 (454)

Argentate(1-), bis(cyano-C)-, potassium

506-61-6

4

P099

1 (0.454)

Aroclors

1336-36-3

1,2,3

1 (0.454)

Aroclor 1016

12674-11-2

1,2,3

1 (0.454)

Aroclor 1221

11104-28-2

1,2,3

1 (0.454)

Aroclor 1232

11141-16-5

1,2,3

1 (0.454)

Aroclor 1242

53469-21-9

1,2,3

1 (0.454)

Aroclor 1248

12672-29-6

1,2,3

1 (0.454)

Aroclor 1254

11097-69-1

1,2,3

1 (0.454)

Aroclor 1260

11096-82-5

1,2,3

1 (0.454)

ARSENIC AND COMPOUNDS

N.A.

2,3

**

Arsenic Compounds (inorganic including arsine)

N.A.

2,3

**

Arsenic

III

7440-38-2

2,3

1 (0.454)

Arsenic acid H3AsO4

7778-39-4

4

P010

1 (0.454)

Arsenic disulfide

12044-79-0

1

1 (0.454)

Arsenic oxide As2O3

1327-53-3

1,4

P012

1 (0.454)

Arsenic oxide As2O5

1303-28-2

1,4

P011

1 (0.454)

Arsenic pentoxide

1303-28-2

1,4

P011

1 (0.454)

Arsenic trichloride

7784-34-1

1

1 (0.454)

Arsenic trioxide

1327-53-3

1,4

P012

1 (0.454)

Arsenic trisulfide

1303-33-9

1

1 (0.454)

Arsine, diethyl-

692-42-2

4

P038

1 (0.454)

Arsinic acid, dimethyl-

75-60-5

4

U136

1 (0.454)

Arsonous dichloride, phenyl-

696-28-6

4

P036

1 (0.454)

Asbestos

IV

1332-21-4

2,3

1 (0.454)

Auramine

492-80-8

4

U014

100 (45.4)

Azaserine

115-02-6

4

U015

1 (0.454)

Aziridine

151-56-4

3,4

P054

1 (0.454)

Aziridine, 2-methyl-

75-55-8

3,4

P067

1 (0.454)

Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b- hexahydro-8a-methoxy-5- methyl-,[1aS- (1aalpha,8beta,8aalpha, 8balpha)]-

50-07-7

4

U010

10 (4.54)

Barban

101-27-9

4

U280

10 (4.54)

Barium cyanide

542-62-1

1,4

P013

10 (4.54)

Bendiocarb

22781-23-3

4

U278

100 (45.4)

Bendiocarb phenol

22961-82-6

4

U364

1000 (454)

Benomyl

17804-35-2

4

U271

10 (4.54)

Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-

56-49-5

4

U157

10 (4.54)

Benz[c]acridine

225-51-4

4

U016

100 (45.4)

Benzal chloride

98-87-3

4

U017

5000 (2270)

Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2propynyl)-

23950-58-5

4

U192

5000 (2270)

Benz[a]anthracene

56-55-3

2,4

U018

10 (4.54)

1,2-Benzanthracene

56-55-3

2,4

U018

10 (4.54)

Benz[a]anthracene, 7,12-dimethyl-

57-97-6

4

U094

1 (0.454)

Benzenamine

62-53-3

1,3,4

U012

5000 (2270)

Benzenamine, 4,4′-carbonimidoylbis (N,N dimethyl-

492-80-8

4

U014

100 (45.4)

Benzenamine, 4-chloro-

106-47-8

4

P024

1000 (454)

Benzenamine, 4-chloro-2-methyl-, hydrochloride

3165-93-3

4

U049

100 (45.4)

Benzenamine, N,N-dimethyl-4-(phenylazo)-

60-11-7

3,4

U093

10 (4.54)

Benzenamine, 2-methyl-

95-53-4

3,4

U328

100 (45.4)

Benzenamine, 4-methyl-

106-49-0

4

U353

100 (45.4)

Benzenamine, 4,4′-methylenebis [2-chloro-

101-14-4

3,4

U158

10 (4.54)

Benzenamine, 2-methyl-,hydrochloride

636-21-5

4

U222

100 (45.4)

Benzenamine, 2-methyl-5-nitro-

99-55-8

4

U181

100 (45.4)

Benzenamine, 4-nitro-

100-01-6

4

P077

5000 (2270)

Benzene

a

71-43-2

1,2,3,4

U019

10 (4.54)

Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester

510-15-6

3,4

U038

10 (4.54)

Benzene, 1-bromo-4-phenoxy-

101-55-3

2,4

U030

100 (45.4)

Benzenebutanoic acid, 4-[bis(2- chloroethyl)amino]-

305-03-3

4

U035

10 (4.54)

Benzene, chloro-

108-90-7

1,2,3,4

U037

100 (45.4)

Benzene, (chloromethyl)-

100-44-7

1,3,4

P028

100 (45.4)

Benzenediamine, ar-methyl-

95-80-7

496-72-0

823-40-5

25376-45-8

3,4

U221

10 (4.54)

1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester

117-81-7

2,3,4

U028

100 (45.4)

1,2-Benzenedicarboxylic acid, dibutyl ester

84-74-2

1,2,3,4

U069

10 (4.54)

1,2-Benzenedicarboxylic acid, diethyl ester

84-66-2

2,4

U088

1000 (454)

1,2-Benzenedicarboxylic acid, dimethyl ester

131-11-3

2,3,4

U102

5000 (2270)

1,2-Benzenedicarboxylic acid, dioctyl ester

117-84-0

2,4

U107

5000 (2270)

Benzene, 1,2-dichloro-

95-50-1

1,2,4

U070

100 (45.4)

Benzene, 1,3-dichloro-

541-73-1

2,4

U071

100 (45.4)

Benzene, 1,4-dichloro-

106-46-7

1,2,3,4

U072

100 (45.4)

Benzene, 1,1′-(2,2-dichloroethylidene) bis[4-chloro-

72-54-8

1,2,4

U060

1 (0.454)

Benzene, (dichloromethyl)-

98-87-3

4

U017

5000 (2270)

Benzene, 1,3-diisocyanatomethyl-

91-08-7

584-84-9

26471-62-5

3,4

U223

100 (45.4)

Benzene, dimethyl-

1330-20-7

1,3,4

U239

100 (45.4)

1,3-Benzenediol

108-46-3

1,4

U201

5000 (2270)

1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]-

51-43-4

4

P042

1000 (454)

Benzeneethanamine, alpha,alpha-dimethyl-

122-09-8

4

P046

5000 (2270)

Benzene, hexachloro-

118-74-1

2,3,4

U127

10 (4.54)

Benzene, hexahydro-

110-82-7

1,4

U056

1000 (454)

Benzene, methyl-

108-88-3

1,2,3,4

U220

1000 (454)

Benzene, 1-methyl-2,4-dinitro-

121-14-2

1,2,3,4

U105

10 (4.54)

Benzene, 2-methyl-1,3-dinitro-

606-20-2

1,2,4

U106

100 (45.4)

Benzene, (1-methylethyl)-

98-82-8

3,4

U055

5000 (2270)

Benzene, nitro-

98-95-3

1,2,3,4

U169

1000 (454)

Benzene, pentachloro-

608-93-5

4

U183

10 (4.54)

Benzene, pentachloronitro-

82-68-8

3,4

U185

100 (45.4)

Benzenesulfonic acid chloride

98-09-9

4

U020

100 (45.4)

Benzenesulfonyl chloride

98-09-9

4

U020

100 (45.4)

Benzene,1,2,4,5-tetrachloro-

95-94-3

4

U207

5000 (2270)

Benzenethiol

108-98-5

4

P014

100 (45.4)

Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-chloro-

50-29-3

1,2,4

U061

1 (0.454)

Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy-

72-43-5

1,3,4

U247

1 (0.454)

Benzene, (trichloromethyl)-

98-07-7

3,4

U023

10 (4.54)

Benzene, 1,3,5-trinitro-

99-35-4

4

U234

10 (4.54)

Benzidine

92-87-5

2,3,4

U021

1 (0.454)

Benzo[a]anthracene

56-55-3

2,4

U018

10 (4.54)

1,3-Benzodioxole, 5-(1-propenyl)-1

120-58-1

4

U141

100 (45.4)

1,3-Benzodioxole, 5-(2-propenyl)-

94-59-7

4

U203

100 (45.4)

1,3-Benzodioxole, 5-propyl-

94-58-6

4

U090

10 (4.54)

1,3-Benzodioxol-4-ol, 2,2-dimethyl-

22961-82-6

4

U364

1000 (454)

1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate

22781-23-3

4

U278

100 (45.4)

Benzo[b]fluoranthene

205-99-2

2

1 (0.454)

Benzo(k)fluoranthene

207-08-9

2

5000 (2270)

7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-

1563-38-8

4

U367

10 (4.54)

7-Benzofuranol, 2,3-dihydro-2,2- dimethyl-, methylcarbamate

1563-66-2

1,4

P127

10 (4.54)

Benzoic acid

65-85-0

1

5000 (2270)

Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1)

57-64-7

4

P188

100 (45.4)

Benzonitrile

100-47-0

1

5000 (2270)

Benzo[rst]pentaphene

189-55-9

4

U064

10 (4.54)

Benzo[ghi]perylene

191-24-2

2

5000 (2270)

2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts

81-81-2

4

P001

U248

100 (45.4)

Benzo[a]pyrene

50-32-8

2,4

U022

1 (0.454)

3,4-Benzopyrene

50-32-8

2,4

U022

1 (0.454)

ρ-Benzoquinone

106-51-4

3,4

U197

10 (4.54)

Benzotrichloride

98-07-7

3,4

U023

10 (4.54)

Benzoyl chloride

98-88-4

1

1000 (454)

Benzyl chloride

100-44-7

1,3,4

P028

100 (45.4)

BERYLLIUM AND COMPOUNDS

N.A.

2,3

**

Beryllium

III

7440-41-7

2,3,4

P015

10 (4.54)

Beryllium chloride

7787-47-5

1

1 (0.454)

Beryllium compounds

N.A.

2,3

**

Beryllium fluoride

7787-49-7

1

1 (0.454)

Beryllium nitrate

13597-99-4

7787-55-5

1

1 (0.454)

Beryllium powder

III

7440-41-7

2,3,4

P015

10 (4.54)

alpha-BHC

319-84-6

2

10 (4.54)

beta-BHC

319-85-7

2

1 (0.454)

delta-BHC

319-86-8

2

1 (0.454)

gamma-BHC

58-89-9

1,2,3,4

U129

1 (0.454)

2,2′-Bioxirane

1464-53-5

4

U085

10 (4.54)

Biphenyl

92-52-4

3

100 (45.4)

[1,1′-Biphenyl]-4,4′-diamine

92-87-5

2,3,4

U021

1 (0.454)

[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-

91-94-1

2,3,4

U073

1 (0.454)

[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-

119-90-4

3,4

U091

100 (45.4)

[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl-

119-93-7

3,4

U095

10 (4.54)

Bis(2-chloroethoxy) methane

111-91-1

2,4

U024

1000 (454)

Bis(2-chloroethyl) ether

111-44-4

2,3,4

U025

10 (4.54)

Bis(chloromethyl) ether

542-88-1

3,4

P016

10 (4.54)

Bis(2-ethylhexyl) phthalate

117-81-7

3,4

U028

100 (45.4)

Bromoacetone

598-31-2

4

P017

1000 (454)

1-Bromopropane (1-BP)

106-94-5

3

1 (0.454)

Bromoform

75-25-2

2,3,4

U225

100 (45.4)

Bromomethane

74-83-9

2,3,4

U029

1000 (454)

4-Bromophenyl phenyl ether

101-55-3

2,4

U030

100 (45.4)

Brucine

357-57-3

4

P018

100 (45.4)

1,3-Butadiene

106-99-0

3

10 (4.54)

1,3-Butadiene, 1,1,2,3,4,4-hexachloro-

87-68-3

2,3,4

U128

1 (0.454)

1-Butanamine, N-butyl-N-nitroso-

924-16-3

4

U172

10 (4.54)

1-Butanol

71-36-3

4

U031

5000 (2270)

2-Butanone

78-93-3

4

U159

5000 (2270)

2-Butanone, 3,3-dimethyl-1(methylthio)-, O-[(methylamino)carbonyl] oxime

39196-18-4

4

P045

100 (45.4)

2-Butanone peroxide

1338-23-4

4

U160

10 (4.54)

2-Butenal

123-73-9

4170-30-3

1,4

U053

100 (45.4)

2-Butene, 1,4-dichloro-

764-41-0

4

U074

1 (0.454)

2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3- methyl-1-oxobutoxy] methyl]-2,3, 5,7a-tetrahydro- 1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]-

303-34-4

4

U143

10 (4.54)

Butyl acetate

123-86-4

1

5000 (2270)

iso-Butyl acetate

110-19-0

1

5000 (2270)

sec-Butyl acetate

105-46-4

1

5000 (2270)

tert-Butyl acetate

540-88-5

1

5000 (2270)

n-Butyl alcohol

71-36-3

4

U031

5000 (2270)

Butylamine

109-73-9

1

1000 (454)

iso-Butylamine

78-81-9

1

1000 (454)

sec-Butylamine

513-49-5

13952-84-6

1

1000 (454)

tert-Butylamine

75-64-9

1

1000 (454)

Butyl benzyl phthalate

85-68-7

2

100 (45.4)

n-Butyl phthalate

84-74-2

1,2,3,4

U069

10 (4.54)

Butyric acid

107-92-6

1

5000 (2270)

iso-Butyric acid

79-31-2

1

5000 (2270)

Cacodylic acid

75-60-5

4

U136

1 (0.454)

CADMIUM AND COMPOUNDS

N.A.

2,3

**

Cadmium

III

7440-43-9

2

10 (4.54)

Cadmium acetate

543-90-8

1

10 (4.54)

Cadmium bromide

7789-42-6

1

10 (4.54)

Cadmium chloride

10108-64-2

1

10 (4.54)

Cadmium compounds

N.A.

2,3

**

Calcium arsenate

7778-44-1

1

1 (0.454)

Calcium arsenite

52740-16-6

1

1 (0.454)

Calcium carbide

75-20-7

1

10 (4.54)

Calcium chromate

13765-19-0

1,4

U032

10 (4.54)

Calcium cyanamide

156-62-7

3

1000 (454)

Calcium cyanide Ca(CN)

2

592-01-8

1,4

P021

10 (4.54)

Calcium dodecylbenzenesulfonate

26264-06-2

1

1000 (454)

Calcium hypochlorite

7778-54-3

1

10 (4.54)

Captan

133-06-2

1,3

10 (4.54)

Carbamic acid, 1H-benzimidazol-2-yl, methyl ester

10605-21-7

4

U372

10 (4.54)

Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-,methyl ester

17804-35-2

4

U271

10 (4.54)

Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester

101-27-9

4

U280

10 (4.54)

Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester

55285-14-8

4

P189

1000 (454)

Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester

644-64-4

4

P191

1 (0.454)

Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester

119-38-0

4

P192

100 (45.4)

Carbamic acid, ethyl ester

51-79-6

3,4

U238

100 (45.4)

Carbamic acid, methyl-, 3-methylphenyl ester

1129-41-5

4

P190

1000 (454)

Carbamic acid, methylnitroso-, ethyl ester

615-53-2

4

U178

1 (0.454)

Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester

23564-05-8

4

U409

10 (4.54)

Carbamic acid, phenyl-, 1-methylethyl ester

122-42-9

4

U373

1000 (454)

Carbamic chloride, dimethyl-

79-44-7

3,4

U097

1 (0.454)

Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters

111-54-6

4

U114

5000 (2270)

Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2- propenyl) ester

2303-16-4

4

U062

100 (45.4)

Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester

2303-17-5

4

U389

100 (45.4)

Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester

52888-80-9

4

U387

5000 (2270)

Carbaryl

63-25-2

1,3,4

U279

100 (45.4)

Carbendazim

10605-21-7

4

U372

10 (4.54)

Carbofuran

1563-66-2

1,4

P127

10 (4.54)

Carbofuran phenol

1563-38-8

4

U367

10 (4.54)

Carbon disulfide

75-15-0

1,3,4

P022

100 (45.4)

Carbonic acid, dithallium(1 +) salt

6533-73-9

4

U215

100 (45.4)

Carbonic dichloride

75-44-5

1,3,4

P095

10 (4.54)

Carbonic difluoride

353-50-4

4

U033

1000 (454)

Carbonochloridic acid, methyl ester

79-22-1

4

U156

1000 (454)

Carbon oxyfluoride

353-50-4

4

U033

1000 (454)

Carbon tetrachloride

56-23-5

1,2,3,4

U211

10 (4.54)

Carbonyl sulfide

463-58-1

3

100 (45.4)

Carbosulfan

55285-14-8

4

P189

1000 (454)

Catechol

120-80-9

3

100 (45.4)

Chloral

75-87-6

4

U034

5000 (2270)

Chloramben

133-90-4

3

100 (45.4)

Chlorambucil

305-03-3

4

U035

10 (4.54)

CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)

57-74-9

1,2,3,4

U036

1 (0.454)

Chlordane

57-74-9

1,2,3,4

U036

1 (0.454)

Chlordane, alpha & gamma isomers

57-74-9

5103-71-9

5103-74-2

1,2,3,4

U036

1 (0.454)

CHLORINATED BENZENES

N.A.

2

**

Chlorinated camphene

8001-35-2

1,2,3,4

P123

1 (0.454)

CHLORINATED ETHANES

N.A.

2

**

CHLORINATED NAPHTHALENE

N.A.

2

**

CHLORINATED PHENOLS

N.A.

2

**

Chlorine

7782-50-5

1,3

10 (4.54)

Chlornaphazine

494-03-1

4

U026

100 (45.4)

Chloroacetaldehyde

107-20-0

4

P023

1000 (454)

Chloroacetic acid

79-11-8

3

100 (45.4)

2-Chloroacetophenone

532-27-4

3

100 (45.4)

CHLOROALKYL ETHERS

N.A.

2

**

p-Chloroaniline

106-47-8

4

P024

1000 (454)

Chlorobenzene

108-90-7

1,2,3,4

U037

100 (45.4)

Chlorobenzilate

510-15-6

3,4

U038

10 (4.54)

p-Chloro-m-cresol

59-50-7

2,4

U039

5000 (2270)

Chlorodibromomethane

124-48-1

2

100 (45.4)

1-Chloro-2,3-epoxypropane

106-89-8

1,3,4

U041

100 (45.4)

Chloroethane

75-00-3

2,3

100 (45.4)

2-Chloroethyl vinyl ether

110-75-8

2,4

U042

1000 (454)

Chloroform

67-66-3

1,2,3,4

U044

10 (4.54)

Chloromethane

74-87-3

2,3,4

U045

100 (45.4)

Chloromethyl methyl ether

107-30-2

3,4

U046

10 (4.54)

beta-Chloronaphthalene

91-58-7

2,4

U047

5000 (2270)

2-Chloronaphthalene

91-58-7

2,4

U047

5000 (2270)

2-Chlorophenol

95-57-8

2,4

U048

100 (45.4)

o-Chlorophenol

95-57-8

2,4

U048

100 (45.4)

4-Chlorophenyl phenyl ether

7005-72-3

2

5000 (2270)

1-(o-Chlorophenyl)thiourea

5344-82-1

4

P026

100 (45.4)

Chloroprene

126-99-8

3

100 (45.4)

3-Chloropropionitrile

542-76-7

4

P027

1000 (454)

Chlorosulfonic acid

7790-94-5

1

1000 (454)

4-Chloro-o-toluidine, hydrochloride

3165-93-3

4

U049

100 (45.4)

Chlorpyrifos

2921-88-2

1

1 (0.454)

Chromic acetate

1066-30-4

1

1000 (454)

Chromic acid

7738-94-5

1

10 (4.54)

Chromic acid H

2

CrO

4

, calcium salt

13765-19-0

1,4

U032

10 (4.54)

Chromic sulfate

10101-53-8

1

1000 (454)

CHROMIUM AND COMPOUNDS

N.A.

2,3

**

Chromium Compounds

N.A.

2,3

**

Chromium

III

7440-47-3

2

5000 (2270)

Chromous chloride

10049-05-5

1

1000 (454)

Chrysene

218-01-9

2,4

U050

100 (45.4)

Cobalt Compounds

N.A.

3

**

Cobaltous bromide

7789-43-7

1

1000 (454)

Cobaltous formate

544-18-3

1

1000 (454)

Cobaltous sulfamate

14017-41-5

1

1000 (454)

Coke Oven Emissions

N.A.

3

1 (0.454)

COPPER AND COMPOUNDS

N.A.

2

**

Copper

III

7440-50-8

2

5000 (2270)

Copper cyanide Cu(CN)

544-92-3

4

P029

10 (4.54)

Coumaphos

56-72-4

1

10 (4.54)

Creosote

N.A

4

U051

1 (0.454)

Cresol (cresylic acid)

1319-77-3

1,3,4

U052

100 (45.4)

m-Cresol

108-39-4

3

100 (45.4)

o-Cresol

95-48-7

3

100 (45.4)

p-Cresol

106-44-5

3

100 (45.4)

Cresols (isomers and mixture)

1319-77-3

1,3,4

U052

100 (45.4)

Cresylic acid (isomers and mixture)

1319-77-3

1,3,4

U052

100 (45.4)

Crotonaldehyde

123-73-9 4170-30-3

1,4

U053

100 (45.4)

Cumene

98-82-8

3,4

U055

5000 (2270)

m-Cumenyl methylcarbamate

64-00-6

4

P202

10 (4.54)

Cupric acetate

142-71-2

1

100 (45.4)

Cupric acetoarsenite

12002-03-8

1

1 (0.454)

Cupric chloride

7447-39-4

1

10 (4.54)

Cupric nitrate

3251-23-8

1

100 (45.4)

Cupric oxalate

55671-32-4

1

100 (45.4)

Cupric sulfate

7758-98-7

1

10 (4.54)

Cupric sulfate, ammoniated

10380-29-7

1

100 (45.4)

Cupric tartrate

815-82-7

1

100 (45.4)

CYANIDES

N.A.

2,3

**

Cyanide Compounds

N.A.

2,3

**

Cyanides (soluble salts and complexes) not otherwise specified

N.A.

4

P030

10 (4.54)

Cyanogen

460-19-5

4

P031

100 (45.4)

Cyanogen bromide (CN)Br

506-68-3

4

U246

1000 (454)

Cyanogen chloride (CN)Cl

506-77-4

1,4

P033

10 (4.54)

2,5-Cyclohexadiene-1,4-dione

106-51-4

3,4

U197

10 (4.54)

Cyclohexane

110-82-7

1,4

U056

1000 (454)

Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α, 2α, 3β-, 4α, 5α, 6β)

58-89-9

1,2,3,4

U129

1 (0.454)

Cyclohexanone

108-94-1

4

U057

5000 (2270)

2-Cyclohexyl-4,6-dinitrophenol

131-89-5

4

P034

100 (45.4)

1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-

77-47-4

1,2,3,4

U130

10 (4.54)

Cyclophosphamide

50-18-0

4

U058

10 (4.54)

2,4-D Acid

94-75-7

1,3,4

U240

100 (45.4)

2,4-D Ester

94-11-1

94-79-1

94-80-4

1320-18-9

1928-38-7

1928-61-6

1929-73-3

2971-38-2

25168-26-7

53467-11-1

1

100 (45.4)

2,4-D, salts and esters

94-75-7

1,3,4

U240

100 (45.4)

Daunomycin

20830-81-3

4

U059

10 (4.54)

DDD

72-54-8

1,2,4

U060

1 (0.454)

4,4′-DDD

72-54-8

1,2,4

U060

1 (0.454)

DDE

b

72-55-9

2,4

1 (0.454)

DDE

b

3547-04-4

3

5000 (2270)

4,4′-DDE

72-55-9

2,4

1 (0.454)

DDT

50-29-3

1,2,4

U061

1 (0.454)

4,4′-DDT

50-29-3

1,2,4

U061

1 (0.454)

DDT AND METABOLITES

N.A.

2

**

DEHP

117-81-7

2,3,4

U028

100 (45.4)

Diallate

2303-16-4

4

U062

100 (45.4)

Diazinon

333-41-5

1

1 (0.454)

Diazomethane

334-88-3

3

100 (45.4)

Dibenz[a,h]anthracene

53-70-3

2,4

U063

1 (0.454)

1,2:5,6-Dibenzanthracene

53-70-3

2,4

U063

1 (0.454)

Dibenzo[a,h]anthracene

53-70-3

2,4

U063

1 (0.454)

Dibenzofuran

132-64-9

3

100 (45.4)

Dibenzo[a,i]pyrene

189-55-9

4

U064

10 (4.54)

1,2-Dibromo-3-chloropropane

96-12-8

3,4

U066

1 (0.454)

Dibromoethane

106-93-4

1,3,4

U067

1 (0.454)

Dibutyl phthalate

84-74-2

1,2,3,4

U069

10 (4.54)

Di-n-butyl phthalate

84-74-2

1,2,3,4

U069

10 (4.54)

Dicamba

1918-00-9

1

1000 (454)

Dichlobenil

1194-65-6

1

100 (45.4)

Dichlone

117-80-6

1

1 (0.454)

Dichlorobenzene

25321-22-6

1,2

100 (45.4)

1,2-Dichlorobenzene

95-50-1

1,2,4

U070

100 (45.4)

1,3-Dichlorobenzene

541-73-1

2,4

U071

100 (45.4)

1,4-Dichlorobenzene

106-46-7

1,2,3,4

U072

100 (45.4)

m-Dichlorobenzene

541-73-1

2,4

U071

100 (45.4)

o-Dichlorobenzene

95-50-1

1,2,4

U070

100 (45.4)

p-Dichlorobenzene

106-46-7

1,2,3,4

U072

100 (45.4)

DICHLOROBENZIDINE

1331-47-1

2

**

3,3′-Dichlorobenzidine

91-94-1

2,3,4

U073

1 (0.454)

Dichlorobromomethane

75-27-4

2

5000 (2270)

1,4-Dichloro-2-butene

764-41-0

4

U074

1 (0.454)

Dichlorodifluoromethane

75-71-8

4

U075

5000 (2270)

1,1-Dichloroethane

75-34-3

2,3,4

U076

1000 (454)

1,2-Dichloroethane

107-06-2

1,2,3,4

U077

100 (45.4)

1,1-Dichloroethylene

75-35-4

1,2,3,4

U078

100 (45.4)

1,2-Dichloroethylene

156-60-5

2,4

U079

1000 (454)

Dichloroethyl ether

111-44-4

2,3,4

U025

10 (4.54)

Dichloroisopropyl ether

108-60-1

2,4

U027

1000 (454)

Dichloromethane

75-09-2

2,3,4

U080

1000 (454)

Dichloromethoxy ethane

111-91-1

2,4

U024

1000 (454)

Dichloromethyl ether

542-88-1

3,4

P016

10 (4.54)

2,4-Dichlorophenol

120-83-2

2,4

U081

100 (45.4)

2,6-Dichlorophenol

87-65-0

4

U082

100 (45.4)

Dichlorophenylarsine

696-28-6

4

P036

1 (0.454)

Dichloropropane

26638-19-7

1,2

1000 (454)

1,1-Dichloropropane

78-99-9

1,2

1000 (454)

1,2-Dichloropropane

78-87-5

1,2,3,4

U083

1000 (454)

1,3-Dichloropropane

142-28-9

1,2

1000 (454)

Dichloropropane—Dichloropropene (mixture)

8003-19-8

1

100 (45.4)

Dichloropropene

26952-23-8

1,2

100 (45.4)

1,3-Dichloropropene

542-75-6

1,2,3,4

U084

100 (45.4)

2,3-Dichloropropene

78-88-6

1,2

100 (45.4)

2,2-Dichloropropionic acid

75-99-0

1

5000 (2270)

Dichlorvos

62-73-7

1,3

10 (4.54)

Dicofol

115-32-2

1

10 (4.54)

Dieldrin

60-57-1

1,2,4

P037

1 (0.454)

1,2:3,4-Diepoxybutane

1464-53-5

4

U085

10 (4.54)

Diethanolamine

111-42-2

3

100 (45.4)

Diethylamine

109-89-7

1

100 (45.4)

N,N-Diethylaniline

91-66-7

3

1000 (454)

Diethylarsine

692-42-2

4

P038

1 (0.454)

1,4-Diethyleneoxide

123-91-1

3,4

U108

100 (45.4)

Diethylene glycol, dicarbamate

5952-26-1

4

U395

5000 (2270)

Diethylhexyl phthalate

117-81-7

2,3,4

U028

100 (45.4)

N,N′-Diethylhydrazine

1615-80-1

4

U086

10 (4.54)

O,O-Diethyl S-methyl dithiophosphate

3288-58-2

4

U087

5000 (2270)

Diethyl-p-nitrophenyl phosphate

311-45-5

4

P041

100 (45.4)

Diethyl phthalate

84-66-2

2,4

U088

1000 (454)

O,O-Diethyl O-pyrazinyl phosphorothioate

297-97-2

4

P040

100 (45.4)

Diethylstilbestrol

56-53-1

4

U089

1 (0.454)

Diethyl sulfate

64-67-5

3

10 (4.54)

Dihydrosafrole

94-58-6

4

U090

10 (4.54)

Diisopropylfluorophosphate (DFP)

55-91-4

4

P043

100 (45.4)

1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta,5alpha, 8alpha,8abeta)-

309-00-2

1,2,4

P004

1 (0.454)

1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro- 1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta, 5beta,8beta,8abeta)-

465-73-6

4

P060

1 (0.454)

2,7:3,6-Dimethanonaphth[2,3- b]oxirene,3,4,5,6,9,9- hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta, 2aalpha,3beta,6beta,6aalpha, 7beta,7aalpha)-

60-57-1

1,2,4

P037

1 (0.454)

2,7:3,6-Dimethanonaphth[2, 3-b]oxirene,3,4,5,6,9,9- hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta, 2abeta,3alpha,6alpha, 6abeta,7beta,7aalpha)-, & metabolites

72-20-8

1,2,4

P051

1 (0.454)

Dimethoate

60-51-5

4

P044

10 (4.54)

3,3′-Dimethoxybenzidine

119-90-4

3,4

U091

100 (45.4)

Dimethylamine

124-40-3

1,4

U092

1000 (454)

Dimethyl aminoazobenzene

60-11-7

3,4

U093

10 (4.54)

p-Dimethylaminoazobenzene

60-11-7

3,4

U093

10 (4.54)

N,N-Dimethylaniline

121-69-7

3

100 (45.4)

7,12-Dimethylbenz[a]anthracene

57-97-6

4

U094

1 (0.454)

3,3′-Dimethylbenzidine

119-93-7

3,4

U095

10 (4.54)

alpha,alpha-Dimethylbenzylhydroperoxide

80-15-9

4

U096

10 (4.54)

Dimethylcarbamoyl chloride

79-44-7

3,4

U097

1 (0.454)

Dimethylformamide

68-12-2

3

100 (45.4)

1,1-Dimethylhydrazine

57-14-7

3,4

U098

10 (4.54)

1,2-Dimethylhydrazine

540-73-8

4

U099

1 (0.454)

alpha,alpha-Dimethylphenethylamine

122-09-8

4

P046

5000 (2270)

2,4-Dimethylphenol

105-67-9

2,4

U101

100 (45.4)

Dimethyl phthalate

131-11-3

2,3,4

U102

5000 (2270)

Dimethyl sulfate

77-78-1

3,4

U103

100 (45.4)

Dimetilan

644-64-4

4

P191

1 (0.454)

Dinitrobenzene (mixed)

25154-54-5

1

100 (45.4)

m-Dinitrobenzene

99-65-0

1

100 (45.4)

o-Dinitrobenzene

528-29-0

1

100 (45.4)

p-Dinitrobenzene

100-25-4

1

100 (45.4)

4,6-Dinitro-o-cresol

534-52-1

2,3,4

P047

10 (4.54)

4,6-Dinitro-o-cresol, and salts

534-52-1

3,4

P047

10 (4.54)

Dinitrophenol

25550-58-7

1

10 (4.54)

2,4-Dinitrophenol

51-28-5

1,2,3,4

P048

10 (4.54)

2,5-Dinitrophenol

329-71-5

1

10 (4.54)

2,6-Dinitrophenol

573-56-8

1

10 (4.54)

Dinitrotoluene

25321-14-6

1,2

10 (4.54)

2,4-Dinitrotoluene

121-14-2

1,2,3,4

U105

10 (4.54)

2,6-Dinitrotoluene

606-20-2

1,2,4

U106

100 (45.4)

3,4-Dinitrotoluene

610-39-9

1,2

10 (4.54)

Dinoseb

88-85-7

4

P020

1000 (454)

Di-n-octyl phthalate

117-84-0

2,4

U107

5000 (2270)

1,4-Dioxane

123-91-1

3,4

U108

100 (45.4)

DIPHENYLHYDRAZINE

38622-18-3

2

**

1,2-Diphenylhydrazine

122-66-7

2,3,4

U109

10 (4.54)

Diphosphoramide, octamethyl-

152-16-9

4

P085

100 (45.4)

Diphosphoric acid, tetraethyl ester

107-49-3

1,4

P111

10 (4.54)

Dipropylamine

142-84-7

4

U110

5000 (2270)

Di-n-propylnitrosamine

621-64-7

2,4

U111

10 (4.54)

Diquat

85-00-7

2764-72-9

1

1000 (454)

Disulfoton

298-04-4

1,4

P039

1 (0.454)

Dithiobiuret

541-53-7

4

P049

100 (45.4)

1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime

26419-73-8

4

P185

100 (45.4)

Diuron

330-54-1

1

100 (45.4)

Dodecylbenzenesulfonic acid

27176-87-0

1

1000 (454)

ENDOSULFAN AND METABOLITES

N.A.

2

**

Endosulfan

115-29-7

1,2,4

P050

1 (0.454)

alpha-Endosulfan

959-98-8

2

1 (0.454)

beta-Endosulfan

33213-65-9

2

1 (0.454)

Endosulfan sulfate

1031-07-8

2

1 (0.454)

Endothall

145-73-3

4

P088

1000 (454)

ENDRIN AND METABOLITES

N.A.

2,4

P051

**

Endrin, & metabolites

72-20-8

1,2,4

P051

1 (0.454)

Endrin

72-20-8

1,2,4

P051

1 (0.454)

Endrin aldehyde

7421-93-4

2

1 (0.454)

Epichlorohydrin

106-89-8

1,3,4

U041

100 (45.4)

Epinephrine

51-43-4

4

P042

1000 (454)

1,2-Epoxybutane

106-88-7

3

100 (45.4)

Ethanal

75-07-0

1,3,4

U001

1000 (454)

Ethanamine, N,N-diethyl-

121-44-8

1,3,4

U404

5000 (2270)

Ethanamine, N-ethyl-N-nitroso-

55-18-5

4

U174

1 (0.454)

1,2-Ethanediamine, N,N-dimethyl-N′-2- pyridinyl-N′-(2- thienylmethyl)-

91-80-5

4

U155

5000 (2270)

Ethane, 1,2-dibromo-

106-93-4

1,3,4

U067

1 (0.454)

Ethane, 1,1-dichloro-

75-34-3

2,3,4

U076

1000 (454)

Ethane, 1,2-dichloro-

107-06-2

1,2,3,4

U077

100 (45.4)

Ethanedinitrile

460-19-5

4

P031

100 (45.4)

Ethane, hexachloro-

67-72-1

2,3,4

U131

100 (45.4)

Ethane, 1,1′-[methylenebis(oxy)]bis[2- chloro-

111-91-1

2,4

U024

1000 (454)

Ethane, 1,1′-oxybis-

60-29-7

4

U117

100 (45.4)

Ethane, 1,1′-oxybis[2-chloro-

111-44-4

2,3,4

U025

10 (4.54)

Ethane, pentachloro-

76-01-7

4

U184

10 (4.54)

Ethane, 1,1,1,2-tetrachloro-

630-20-6

4

U208

100 (45.4)

Ethane, 1,1,2,2-tetrachloro-

79-34-5

2,3,4

U209

100 (45.4)

Ethanethioamide

62-55-5

4

U218

10 (4.54)

Ethane, 1,1,1-trichloro-

71-55-6

2,3,4

U226

1000 (454)

Ethane, 1,1,2-trichloro-

79-00-5

2,3,4

U227

100 (45.4)

Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester

30558-43-1

4

U394

5000 (2270)

Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester

23135-22-0

4

P194

100 (45.4)

Ethanimidothioic acid, N-[[(methylamino) carbonyl]oxy]-, methyl ester

16752-77-5

4

P066

100 (45.4)

Ethanimidothioic acid, N,N′- [thiobis[(methylimino) carbonyloxy]]bis-, dimethyl ester

59669-26-0

4

U410

100 (45.4)

Ethanol, 2-ethoxy-

110-80-5

4

U359

1000 (454)

Ethanol, 2,2′-(nitrosoimino)bis-

1116-54-7

4

U173

1 (0.454)

Ethanol, 2,2′-oxybis-, dicarbamate

5952-26-1

4

U395

5000 (2270)

Ethanone, 1-phenyl-

98-86-2

3,4

U004

5000 (2270)

Ethene, chloro-

75-01-4

2,3,4

U043

1 (0.454)

Ethene, (2-chloroethoxy)-

110-75-8

2,4

U042

1000 (454)

Ethene, 1,1-dichloro-

75-35-4

1,2,3,4

U078

100 (45.4)

Ethene, 1,2-dichloro-(E)

156-60-5

2,4

U079

1000 (454)

Ethene, tetrachloro-

127-18-4

2,3,4

U210

100 (45.4)

Ethene, trichloro-

79-01-6

1,2,3,4

U228

100 (45.4)

Ethion

563-12-2

1

10 (4.54)

Ethyl acetate

141-78-6

4

U112

5000 (2270)

Ethyl acrylate

140-88-5

3,4

U113

1000 (454)

Ethylbenzene

100-41-4

1,2,3

1000 (454)

Ethyl carbamate

51-79-6

3,4

U238

100 (45.4)

Ethyl chloride

75-00-3

2,3

100 (45.4)

Ethyl cyanide

107-12-0

4

P101

10 (4.54)

Ethylenebisdithiocarbamic acid, salts & esters

111-54-6

4

U114

5000 (2270)

Ethylenediamine

107-15-3

1

5000 (2270)

Ethylenediamine-tetraacetic acid (EDTA)

60-00-4

1

5000 (2270)

Ethylene dibromide

106-93-4

1,3,4

U067

1 (0.454)

Ethylene dichloride

107-06-2

1,2,3,4

U077

100 (45.4)

Ethylene glycol

107-21-1

3

5000 (2270)

Ethylene glycol monoethyl ether

110-80-5

4

U359

1000 (454)

Ethylene oxide

75-21-8

3,4

U115

10 (4.54)

Ethylenethiourea

96-45-7

3,4

U116

10 (4.54)

Ethylenimine

151-56-4

3,4

P054

1 (0.454)

Ethyl ether

60-29-7

4

U117

100 (45.4)

Ethylidene dichloride

75-34-3

2,3,4

U076

1000 (454)

Ethyl methacrylate

97-63-2

4

U118

1000 (454)

Ethyl methanesulfonate

62-50-0

4

U119

1 (0.454)

Famphur

52-85-7

4

P097

1000 (454)

Ferric ammonium citrate

1185-57-5

1

1000 (454)

Ferric ammonium oxalate

2944-67-4

55488-87-4

1

1000 (454)

Ferric chloride

7705-08-0

1

1000 (454)

Ferric fluoride

7783-50-8

1

100 (45.4)

Ferric nitrate

10421-48-4

1

1000 (454)

Ferric sulfate

10028-22-5

1

1000 (454)

Ferrous ammonium sulfate

10045-89-3

1

1000 (454)

Ferrous chloride

7758-94-3

1

100 (45.4)

Ferrous sulfate

7720-78-7

7782-63-0

1

1000 (454)

Fine mineral fibers

c

N.A.

3

**

Fluoranthene

206-44-0

2,4

U120

100 (45.4)

Fluorene

86-73-7

2

5000 (2270)

Fluorine

7782-41-4

4

P056

10 (4.54)

Fluoroacetamide

640-19-7

4

P057

100 (45.4)

Fluoroacetic acid, sodium salt

62-74-8

4

P058

10 (4.54)

Formaldehyde

50-00-0

1,3,4

U122

100 (45.4)

Formetanate hydrochloride

23422-53-9

4

P198

100 (45.4)

Formic acid

64-18-6

1,4

U123

5000 (2270)

Formparanate

17702-57-7

4

P197

100 (45.4)

Fulminic acid, mercury(2 +)salt

628-86-4

4

P065

10 (4.54)

Fumaric acid

110-17-8

1

5000 (2270)

Furan

110-00-9

4

U124

100 (45.4)

2-Furancarboxaldehyde

98-01-1

1,4

U125

5000 (2270)

2,5-Furandione

108-31-6

1,3,4

U147

5000 (2270)

Furan, tetrahydro-

109-99-9

4

U213

1000 (454)

Furfural

98-01-1

1,4

U125

5000 (2270)

Furfuran

110-00-9

4

U124

100 (45.4)

Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-,D-

18883-66-4

4

U206

1 (0.454)

D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]-

18883-66-4

4

U206

1 (0.454)

Glycidylaldehyde

765-34-4

4

U126

10 (4.54)

Glycol ethers

d

N.A.

3

**

Guanidine, N-methyl-N′-nitro-N-nitroso-

70-25-7

4

U163

10 (4.54)

Guthion

86-50-0

1

1 (0.454)

HALOETHERS

N.A.

2

**

HALOMETHANES

N.A.

2

**

HEPTACHLOR AND METABOLITES

N.A.

2

**

Heptachlor

76-44-8

1,2,3,4

P059

1 (0.454)

Heptachlor epoxide

1024-57-3

2

1 (0.454)

Hexachlorobenzene

118-74-1

2,3,4

U127

10 (4.54)

Hexachlorobutadiene

87-68-3

2,3,4

U128

1 (0.454)

HEXACHLOROCYCLOHEXANE (all isomers)

608-73-1

2

**

Hexachlorocyclopentadiene

77-47-4

1,2,3,4

U130

10 (4.54)

Hexachloroethane

67-72-1

2,3,4

U131

100 (45.4)

Hexachlorophene

70-30-4

4

U132

100 (45.4)

Hexachloropropene

1888-71-7

4

U243

1000 (454)

Hexaethyl tetraphosphate

757-58-4

4

P062

100 (45.4)

Hexamethylene-1,6-diisocyanate

822-06-0

3

100 (45.4)

Hexamethylphosphoramide

680-31-9

3

1 (0.454)

Hexane

110-54-3

3

5000 (2270)

Hexone

108-10-1

3,4

U161

5000 (2270)

Hydrazine

302-01-2

3,4

U133

1 (0.454)

Hydrazinecarbothioamide

79-19-6

4

P116

100 (45.4)

Hydrazine, 1,2-diethyl-

1615-80-1

4

U086

10 (4.54)

Hydrazine, 1,1-dimethyl-

57-14-7

3,4

U098

10 (4.54)

Hydrazine, 1,2-dimethyl-

540-73-8

4

U099

1 (0.454)

Hydrazine, 1,2-diphenyl-

122-66-7

2,3,4

U109

10 (4.54)

Hydrazine, methyl-

60-34-4

3,4

P068

10 (4.54)

Hydrochloric acid

7647-01-0

1,3

5000 (2270)

Hydrocyanic acid

74-90-8

1,4

P063

10 (4.54)

Hydrofluoric acid

7664-39-3

1,3,4

U134

100 (45.4)

Hydrogen chloride

7647-01-0

1,3

5000 (2270)

Hydrogen cyanide

74-90-8

1,4

P063

10 (4.54)

Hydrogen fluoride

7664-39-3

1,3,4

U134

100 (45.4)

Hydrogen phosphide

7803-51-2

3,4

P096

100 (45.4)

Hydrogen sulfide H2S

7783-06-4

1,4

U135

100 (45.4)

Hydroperoxide, 1-methyl-1-phenylethyl-

80-15-9

4

U096

10 (4.54)

Hydroquinone

123-31-9

3

100 (45.4)

2-Imidazolidinethione

96-45-7

3,4

U116

10 (4.54)

Indeno(1,2,3-cd)pyrene

193-39-5

2,4

U137

100 (45.4)

Iodomethane

74-88-4

3,4

U138

100 (45.4)

1,3-Isobenzofurandione

85-44-9

3,4

U190

5000 (2270)

Isobutyl alcohol

78-83-1

4

U140

5000 (2270)

Isodrin

465-73-6

4

P060

1 (0.454)

Isolan

119-38-0

4

P192

100 (45.4)

Isophorone

78-59-1

2,3

5000 (2270)

Isoprene

78-79-5

1

100 (45.4)

Isopropanolamine dodecylbenzenesulfonate

42504-46-1

1

1000 (454)

3-Isopropylphenyl N-methylcarbamate

64-00-6

4

P202

10 (4.54)

Isosafrole

120-58-1

4

U141

100 (45.4)

3(2H)-Isoxazolone, 5-(aminomethyl)-

2763-96-4

4

P007

1000 (454)

Kepone

143-50-0

1,4

U142

1 (0.454)

Lasiocarpine

303-34-4

4

U143

10 (4.54)

LEAD AND COMPOUNDS

N.A.

2,3

**

Lead

III

7439-92-1

2

10 (4.54)

Lead acetate

301-04-2

1,4

U144

10 (4.54)

Lead arsenate

7784-40-9

7645-25-2

10102-48-4

1

1 (0.454)

Lead, bis(acetato-O)tetrahydroxytri-

1335-32-6

4

U146

10 (4.54)

Lead chloride

7758-95-4

1

10 (4.54)

Lead compounds

N.A.

2,3

**

Lead fluoborate

13814-96-5

1

10 (4.54)

Lead fluoride

7783-46-2

1

10 (4.54)

Lead iodide

10101-63-0

1

10 (4.54)

Lead nitrate

10099-74-8

1

10 (4.54)

Lead phosphate

7446-27-7

4

U145

10 (4.54)

Lead stearate

1072-35-1

7428-48-0

56189-09-4

1

10 (4.54)

Lead subacetate

1335-32-6

4

U146

10 (4.54)

Lead sulfate

7446-14-2

15739-80-7

1

10 (4.54)

Lead sulfide

1314-87-0

1

10 (4.54)

Lead thiocyanate

592-87-0

1

10 (4.54)

Lindane

58-89-9

1,2,3,4

U129

1 (0.454)

Lindane (all isomers)

58-89-9

1,2,3,4

U129

1 (0.454)

Lithium chromate

14307-35-8

1

10 (4.54)

Malathion

121-75-5

1

100 (45.4)

Maleic acid

110-16-7

1

5000 (2270)

Maleic anhydride

108-31-6

1,3,4

U147

5000 (2270)

Maleic hydrazide

123-33-1

4

U148

5000 (2270)

Malononitrile

109-77-3

4

U149

1000 (454)

Manganese, bis (dimethylcarbamodithioato-S,S′)-

15339-36-3

4

P196

10 (4.54)

Manganese Compounds

N.A.

3

**

Manganese dimethyldithiocarbamate

15339-36-3

4

P196

10 (4.54)

MDI

101-68-8

3

5000 (2270)

MEK

78-93-3

4

U159

5000 (2270)

Melphalan

148-82-3

4

U150

1 (0.454)

Mercaptodimethur

2032-65-7

1,4

P199

10 (4.54)

MERCURY AND COMPOUNDS

N.A.

2,3

**

Mercury Compounds

N.A.

2,3

**

Mercuric cyanide

592-04-1

1

1(0.454)

Mercuric nitrate

10045-94-0

1

10 (4.54)

Mercuric sulfate

7783-35-9

1

10 (4.54)

Mercuric thiocyanate

592-85-8

1

10 (4.54)

Mercurous nitrate

10415-75-5

1

10 (4.54)

Mercury

7782-86-7

7439-97-6

2,3,4

U151

1 (0.454)

Mercury, (acetato-O)phenyl-

62-38-4

4

P092

100 (45.4)

Mercury fulminate

628-86-4

4

P065

10 (4.54)

Methacrylonitrile

126-98-7

4

U152

1000 (454)

Methanamine, N-methyl-

124-40-3

1,4

U092

1000 (454)

Methanamine, N-methyl-N-nitroso-

62-75-9

2,3,4

P082

10 (4.54)

Methane, bromo-

74-83-9

2,3,4

U029

1000 (454)

Methane, chloro-

74-87-3

2,3,4

U045

100 (45.4)

Methane, chloromethoxy-

107-30-2

3,4

U046

10 (4.54)

Methane, dibromo-

74-95-3

4

U068

1000 (454)

Methane, dichloro-

75-09-2

2,3,4

U080

1000 (454)

Methane, dichlorodifluoro-

75-71-8

4

U075

5000 (2270)

Methane, iodo-

74-88-4

3,4

U138

100 (45.4)

Methane, isocyanato-

624-83-9

3,4

P064

10 (4.54)

Methane, oxybis(chloro-

542-88-1

3,4

P016

10 (4.54)

Methanesulfenyl chloride, trichloro-

594-42-3

4

P118

100 (45.4)

Methanesulfonic acid, ethyl ester

62-50-0

4

U119

1 (0.454)

Methane, tetrachloro-

56-23-5

1,2,3,4

U211

10 (4.54)

Methane, tetranitro-

509-14-8

4

P112

10 (4.54)

Methanethiol

74-93-1

1,4

U153

100 (45.4)

Methane, tribromo-

75-25-2

2,3,4

U225

100 (45.4)

Methane, trichloro-

67-66-3

1,2,3,4

U044

10 (4.54)

Methane, trichlorofluoro-

75-69-4

4

U121

5000 (2270)

Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride

23422-53-9

4

P198

100 (45.4)

Methanimidamide, N,N-dimethyl-N′-[2-methyl-4- [[(methylamino) carbonyl]oxy]phenyl]-

17702-57-7

4

P197

100 (45.4)

6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide

115-29-7

1,2,4

P050

1 (0.454)

4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-

76-44-8

1,2,3,4

P059

1 (0.454)

4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-

57-74-9

1,2,3,4

U036

1 (0.454)

Methanol

67-56-1

3,4

U154

5000 (2270)

Methapyrilene

91-80-5

4

U155

5000 (2270)

1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-

143-50-0

1,4

U142

1 (0.454)

Methiocarb

2032-65-7

1,4

P199

10 (4.54)

Methomyl

16752-77-5

4

P066

100 (45.4)

Methoxychlor

72-43-5

1,3,4

U247

1 (0.454)

Methyl alcohol

67-56-1

3,4

U154

5000 (2270)

2-Methyl aziridine

75-55-8

3,4

P067

1 (0.454)

Methyl bromide

74-83-9

2,3,4

U029

1000 (454)

1-Methylbutadiene

504-60-9

4

U186

100 (45.4)

Methyl chloride

74-87-3

2,3,4

U045

100 (45.4)

Methyl chlorocarbonate

79-22-1

4

U156

1000 (454)

Methyl chloroform

71-55-6

2,3,4

U226

1000 (454)

3-Methylcholanthrene

56-49-5

4

U157

10 (4.54)

4,4′-Methylenebis(2-chloroaniline)

101-14-4

3,4

U158

10 (4.54)

Methylene bromide

74-95-3

4

U068

1000 (454)

Methylene chloride

75-09-2

2,3,4

U080

1000 (454)

4,4′-Methylenedianiline

101-77-9

3

10 (4.54)

Methylene diphenyl diisocyanate

101-68-8

3

5000 (2270)

Methyl ethyl ketone

78-93-3

4

U159

5000 (2270)

Methyl ethyl ketone peroxide

1338-23-4

4

U160

10 (4.54)

Methyl hydrazine

60-34-4

3,4

P068

10 (4.54)

Methyl iodide

74-88-4

3,4

U138

100 (45.4)

Methyl isobutyl ketone

108-10-1

3,4

U161

5000 (2270)

Methyl isocyanate

624-83-9

3,4

P064

10 (4.54)

2-Methyllactonitrile

75-86-5

1,4

P069

10 (4.54)

Methyl mercaptan

74-93-1

1,4

U153

100 (45.4)

Methyl methacrylate

80-62-6

1,3,4

U162

1000 (454)

Methyl parathion

298-00-0

1,4

P071

100 (45.4)

4-Methyl-2-pentanone

108-10-1

3,4

U161

5000 (2270)

Methyl tert-butyl ether

1634-04-4

3

1000 (454)

Methylthiouracil

56-04-2

4

U164

10 (4.54)

Metolcarb

1129-41-5

4

P190

1000 (454)

Mevinphos

7786-34-7

1

10 (4.54)

Mexacarbate

315-18-4

1,4

P128

1000 (454)

Mitomycin C

50-07-7

4

U010

10 (4.54)

MNNG

70-25-7

4

U163

10 (4.54)

Monoethylamine

75-04-7

1

100 (45.4)

Monomethylamine

74-89-5

1

100 (45.4)

Naled

300-76-5

1

10 (4.54)

5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-

20830-81-3

4

U059

10 (4.54)

1-Naphthalenamine

134-32-7

4

U167

100 (45.4)

2-Naphthalenamine

91-59-8

4

U168

10 (4.54)

Naphthalenamine, N,N′-bis(2-chloroethyl)-

494-03-1

4

U026

100 (45.4)

Naphthalene

91-20-3

1,2,3,4

U165

100 (45.4)

Naphthalene, 2-chloro-

91-58-7

2,4

U047

5000 (2270)

1,4-Naphthalenedione

130-15-4

4

U166

5000 (2270)

2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt

72-57-1

4

U236

10 (4.54)

1-Naphthalenol, methylcarbamate

63-25-2

1,3,4

U279

100 (45.4)

Naphthenic acid

1338-24-5

1

100 (45.4)

1,4-Naphthoquinone

130-15-4

4

U166

5000 (2270)

alpha-Naphthylamine

134-32-7

4

U167

100 (45.4)

beta-Naphthylamine

91-59-8

4

U168

10 (4.54)

alpha-Naphthylthiourea

86-88-4

4

P072

100 (45.4)

NICKEL AND COMPOUNDS

N.A.

2,3

**

Nickel

III

7440-02-0

2

100 (45.4)

Nickel ammonium sulfate

15699-18-0

1

100 (45.4)

Nickel carbonyl Ni(CO)4, (T-4)-

13463-39-3

4

P073

10 (4.54)

Nickel chloride

7718-54-9 37211-05-5

1

100 (45.4)

Nickel compounds

N.A.

2,3

**

Nickel cyanide Ni(CN)2

557-19-7

4

P074

10 (4.54)

Nickel hydroxide

12054-48-7

1

10 (4.54)

Nickel nitrate

14216-75-2

1

100 (45.4)

Nickel sulfate

7786-81-4

1

100 (45.4)

Nicotine, & salts

54-11-5

4

P075

100 (45.4)

Nitric acid

7697-37-2

1

1000 (454)

Nitric acid, thallium (1 +) salt

10102-45-1

4

U217

100 (45.4)

Nitric oxide

10102-43-9

4

P076

10 (4.54)

p-Nitroaniline

100-01-6

4

P077

5000 (2270)

Nitrobenzene

98-95-3

1,2,3,4

U169

1000 (454)

4-Nitrobiphenyl

92-93-3

3

10 (4.54)

Nitrogen dioxide

10102-44-0 10544-72-6

1,4

P078

10 (4.54)

Nitrogen oxide NO

10102-43-9

4

P076

10 (4.54)

Nitrogen oxide NO

2

10102-44-0 10544-72-6

1,4

P078

10 (4.54)

Nitroglycerine

55-63-0

4

P081

10 (4.54)

NITROPHENOLS

25154-55-6

2

**

Nitrophenol (mixed)

25154-55-6

1

100 (45.4)

m-Nitrophenol

554-84-7

1

100 (45.4)

o-Nitrophenol

88-75-5

1,2

100 (45.4)

p-Nitrophenol

100-02-7

1,2,3,4

U170

100 (45.4)

2-Nitrophenol

88-75-5

1,2

100 (45.4)

4-Nitrophenol

100-02-7

1,2,3,4

U170

100 (45.4)

2-Nitropropane

79-46-9

3,4

U171

10 (4.54)

NITROSAMINES

N.A.

2

**

N-Nitrosodi-n-butylamine

924-16-3

4

U172

10 (4.54)

N-Nitrosodiethanolamine

1116-54-7

4

U173

1 (0.454)

N-Nitrosodiethylamine

55-18-5

4

U174

1 (0.454)

N-Nitrosodimethylamine

62-75-9

2,3,4

P082

10 (4.54)

N-Nitrosodiphenylamine

86-30-6

2

100 (45.4)

N-Nitroso-N-ethylurea

759-73-9

4

U176

1 (0.454)

N-Nitroso-N-methylurea

684-93-5

3,4

U177

1 (0.454)

N-Nitroso-N-methylurethane

615-53-2

4

U178

1 (0.454)

N-Nitrosomethylvinylamine

4549-40-0

4

P084

10 (4.54)

N-Nitrosomorpholine

59-89-2

3

1 (0.454)

N-Nitrosopiperidine

100-75-4

4

U179

10 (4.54)

N-Nitrosopyrrolidine

930-55-2

4

U180

1 (0.454)

Nitrotoluene

1321-12-6

1

1000 (454)

m-Nitrotoluene

99-08-1

1

1000 (454)

o-Nitrotoluene

88-72-2

1

1000 (454)

p-Nitrotoluene

99-99-0

1

1000 (454)

5-Nitro-o-toluidine

99-55-8

4

U181

100 (45.4)

Octamethylpyrophosphoramide

152-16-9

4

P085

100 (45.4)

Osmium oxide OsO4, (T-4)-

20816-12-0

4

P087

1000 (454)

Osmium tetroxide

20816-12-0

4

P087

1000 (454)

7-Oxabicyclo[221]heptane-2,3-dicarboxylic acid

145-73-3

4

P088

1000 (454)

Oxamyl

23135-22-0

4

P194

100 (45.4)

1,2-Oxathiolane, 2,2-dioxide

1120-71-4

3,4

U193

10 (4.54)

2H-1,3,2-Oxazaphosphorin-2-amine, N,N- bis(2-chloroethyl)tetrahydro-, 2-oxide

50-18-0

4

U058

10 (4.54)

Oxirane

75-21-8

3,4

U115

10 (4.54)

Oxiranecarboxyaldehyde

765-34-4

4

U126

10 (4.54)

Oxirane, (chloromethyl)-

106-89-8

1,3,4

U041

100 (45.4)

Paraformaldehyde

30525-89-4

1

1000 (454)

Paraldehyde

123-63-7

4

U182

1000 (454)

Parathion

56-38-2

1,3,4

P089

10 (4.54)

PCBs

1336-36-3

1,2,3

1 (0.454)

PCNB

82-68-8

3,4

U185

100 (45.4)

Pentachlorobenzene

608-93-5

4

U183

10 (4.54)

Pentachloroethane

76-01-7

4

U184

10 (4.54)

Pentachloronitrobenzene

82-68-8

3,4

U185

100 (45.4)

Pentachlorophenol

87-86-5

1,2,3,4

See F027

10 (4.54)

1,3-Pentadiene

504-60-9

4

U186

100 (45.4)

Perchloroethylene

127-18-4

2,3,4

U210

100 (45.4)

Phenacetin

62-44-2

4

U187

100 (45.4)

Phenanthrene

85-01-8

2

5000 (2270)

Phenol

108-95-2

1,2,3,4

U188

1000 (454)

Phenol, 2-chloro-

95-57-8

2,4

U048

100 (45.4)

Phenol, 4-chloro-3-methyl-

59-50-7

2,4

U039

5000 (2270)

Phenol, 2-cyclohexyl-4,6-dinitro-

131-89-5

4

P034

100 (45.4)

Phenol, 2,4-dichloro-

120-83-2

2,4

U081

100 (45.4)

Phenol, 2,6-dichloro-

87-65-0

4

U082

100 (45.4)

Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)

56-53-1

4

U089

1 (0.454)

Phenol, 2,4-dimethyl-

105-67-9

2,4

U101

100 (45.4)

Phenol, 4-(dimethylamino)-3,5-dimethyl-, 4 methylcarbamate (ester)

315-18-4

1,4

P128

1000 (454)

Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate

2032-65-7

1,4

P199

10 (4.54)

Phenol, 2,4-dinitro-

51-28-5

1,2,3,4

P048

10 (4.54)

Phenol, methyl-

1319-77-3

1,3,4

U052

100 (45.4)

Phenol, 2-methyl-4,6-dinitro-

534-52-1

2,3,4

P047

10 (4.54)

Phenol, 2-methyl-4,6-dinitro-, & salts

534-52-1

3,4

P047

10 (4.54)

Phenol, 2,2′-methylenebis[3,4,6- trichloro-

70-30-4

4

U132

100 (45.4)

Phenol, 2-(1-methylethoxy)-, methylcarbamate

114-26-1

3,4

U411

100 (45.4)

Phenol, 3-(1-methylethyl)-, methyl carbamate

64-00-6

4

P202

10 (4.54)

Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate

2631-37-0

4

P201

1000 (454)

Phenol, 2-(1-methylpropyl)-4,6-dinitro-

88-85-7

4

P020

1000 (454)

Phenol, 4-nitro-

100-02-7

1,2,3,4

U170

100 (45.4)

Phenol, pentachloro-

87-86-5

1,2,3,4

See F027

10 (4.54)

Phenol, 2,3,4,6-tetrachloro-

58-90-2

4

See F027

10 (4.54)

Phenol, 2,4,5-trichloro-

95-95-4

1,3,4

See F027

10 (4.54)

Phenol, 2,4,6-trichloro-

88-06-2

1,2,3,4

See F027

10 (4.54)

Phenol, 2,4,6-trinitro-, ammonium salt

131-74-8

4

P009

10 (4.54)

L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-

148-82-3

4

U150

1 (0.454)

p-Phenylenediamine

106-50-3

3

5000 (2270)

Phenylmercury acetate

62-38-4

4

P092

100 (45.4)

Phenylthiourea

103-85-5

4

P093

100 (45.4)

Phorate

298-02-2

4

P094

10 (4.54)

Phosgene

75-44-5

1,3,4

P095

10 (4.54)

Phosphine

7803-51-2

3,4

P096

100 (45.4)

Phosphoric acid

7664-38-2

1

5000 (2270)

Phosphoric acid, diethyl 4-nitrophenyl ester

311-45-5

4

P041

100 (45.4)

Phosphoric acid, lead(2 +) salt (2:3)

7446-27-7

4

U145

10 (4.54)

Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester

298-04-4

1,4

P039

1 (0.454)

Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester

298-02-2

4

P094

10 (4.54)

Phosphorodithioic acid, O,O-diethyl S-methyl ester

3288-58-2

4

U087

5000 (2270)

Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester

60-51-5

4

P044

10 (4.54)

Phosphorofluoridic acid, bis(1-methylethyl) ester

55-91-4

4

P043

100 (45.4)

Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester

56-38-2

1,3,4

P089

10 (4.54)

Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester

297-97-2

4

P040

100 (45.4)

Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester

52-85-7

4

P097

1000 (454)

Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester

298-00-0

1,4

P071

100 (45.4)

Phosphorus

7723-14-0

1,3

1 (0.454)

Phosphorus oxychloride

10025-87-3

1

1000 (454)

Phosphorus pentasulfide

1314-80-3

1,4

U189

100 (45.4)

Phosphorus sulfide

1314-80-3

1,4

U189

100 (45.4)

Phosphorus trichloride

7719-12-2

1

1000 (454)

Physostigmine

57-47-6

4

P204

100 (45.4)

Physostigmine salicylate

57-64-7

4

P188

100 (45.4)

PHTHALATE ESTERS

N.A.

2

**

Phthalic anhydride

85-44-9

3,4

U190

5000 (2270)

2-Picoline

109-06-8

4

U191

5000 (2270)

Piperidine, 1-nitroso-

100-75-4

4

U179

10 (4.54)

Plumbane, tetraethyl-

78-00-2

1,4

P110

10 (4.54)

POLYCHLORINATED BIPHENYLS

1336-36-3

1,2,3

1 (0.454)

Polycyclic Organic Matter

e

N.A.

3

**

POLYNUCLEAR AROMATIC HYDROCARBONS

N.A.

2

**

Potassium arsenate

7784-41-0

1

1 (0.454)

Potassium arsenite

10124-50-2

1

1 (0.454)

Potassium bichromate

7778-50-9

1

10 (4.54)

Potassium chromate

7789-00-6

1

10 (4.54)

Potassium cyanide K(CN)

151-50-8

1,4

P098

10 (4.54)

Potassium hydroxide

1310-58-3

1

1000 (454)

Potassium permanganate

7722-64-7

1

100 (45.4)

Potassium silver cyanide

506-61-6

4

P099

1 (0.454)

Promecarb

2631-37-0

4

P201

1000 (454)

Pronamide

23950-58-5

4

U192

5000 (2270)

Propanal, 2-methyl-2-(methyl- sulfonyl)-, O-[(methylamino)carbonyl] oxime

1646-88-4

4

P203

100 (45.4)

Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime

116-06-3

4

P070

1 (0.454)

1-Propanamine

107-10-8

4

U194

5000 (2270)

1-Propanamine, N-propyl-

142-84-7

4

U110

5000 (2270)

1-Propanamine, N-nitroso-N-propyl-

621-64-7

2,4

U111

10 (4.54)

Propane, 1,2-dibromo-3-chloro-

96-12-8

3,4

U066

1 (0.454)

Propane, 1,2-dichloro-

78-87-5

1,2,3,4

U083

1000 (454)

Propanedinitrile

109-77-3

4

U149

1000 (454)

Propanenitrile

107-12-0

4

P101

10 (4.54)

Propanenitrile, 3-chloro-

542-76-7

4

P027

1000 (454)

Propanenitrile, 2-hydroxy-2-methyl-

75-86-5

1,4

P069

10 (4.54)

Propane, 2-nitro-

79-46-9

3,4

U171

10 (4.54)

Propane, 2,2′-oxybis[2-chloro-

108-60-1

2,4

U027

1000 (454)

1,3-Propane sultone

1120-71-4

3,4

U193

10 (4.54)

1,2,3-Propanetriol, trinitrate

55-63-0

4

P081

10 (4.54)

Propanoic acid, 2-(2,4,5-trichlorophenoxy)-

93-72-1

1,4

See F027

100 (45.4)

1-Propanol, 2,3-dibromo-, phosphate (3:1)

126-72-7

4

U235

10 (4.54)

1-Propanol, 2-methyl-

78-83-1

4

U140

5000 (2270)

2-Propanone

67-64-1

4

U002

5000 (2270)

2-Propanone, 1-bromo-

598-31-2

4

P017

1000 (454)

Propargite

2312-35-8

1

10 (4.54)

Propargyl alcohol

107-19-7

4

P102

1000 (454)

2-Propenal

107-02-8

1,2,3,4

P003

1 (0.454)

2-Propenamide

79-06-1

3,4

U007

5000 (2270)

1-Propene, 1,3-dichloro-

542-75-6

1,2,3,4

U084

100 (45.4)

1-Propene, 1,1,2,3,3,3-hexachloro-

1888-71-7

4

U243

1000 (454)

2-Propenenitrile

107-13-1

1,2,3,4

U009

100 (45.4)

2-Propenenitrile, 2-methyl-

126-98-7

4

U152

1000 (454)

2-Propenoic acid

79-10-7

3,4

U008

5000 (2270)

2-Propenoic acid, ethyl ester

140-88-5

3,4

U113

1000 (454)

2-Propenoic acid, 2-methyl-, ethyl ester

97-63-2

4

U118

1000 (454)

2-Propenoic acid, 2-methyl-, methyl ester

80-62-6

1,3,4

U162

1000 (454)

2-Propen-1-ol

107-18-6

1,4

P005

100 (45.4)

Propham

122-42-9

4

U373

1000 (454)

beta-Propiolactone

57-57-8

3

10 (4.54)

Propionaldehyde

123-38-6

3

1000 (454)

Propionic acid

79-09-4

1

5000 (2270)

Propionic anhydride

123-62-6

1

5000 (2270)

Propoxur (Baygon)

114-26-1

3,4

U411

100 (45.4)

n-Propylamine

107-10-8

4

U194

5000 (2270)

n-Propyl bromide (nPB)

106-94-5

3

1 (0.454)

Propylene dichloride

78-87-5

1,2,3,4

U083

1000 (454)

Propylene oxide

75-56-9

1,3

100 (45.4)

1,2-Propylenimine

75-55-8

3,4

P067

1 (0.454)

2-Propyn-1-ol

107-19-7

4

P102

1000 (454)

Prosulfocarb

52888-80-9

4

U387

5000 (2270)

Pyrene

129-00-0

2

5000 (2270)

Pyrethrins

121-29-9 121-21-1 8003-34-7

1

1 (0.454)

3,6-Pyridazinedione, 1,2-dihydro-

123-33-1

4

U148

5000 (2270)

4-Pyridinamine

504-24-5

4

P008

1000 (454)

Pyridine

110-86-1

4

U196

1000 (454)

Pyridine, 2-methyl-

109-06-8

4

U191

5000 (2270)

Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts

54-11-5

4

P075

100 (45.4)

2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2- chloroethyl)amino]-

66-75-1

4

U237

10 (4.54)

4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-

56-04-2

4

U164

10 (4.54)

Pyrrolidine, 1-nitroso-

930-55-2

4

U180

1 (0.454)

Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a- hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-

57-47-6

4

P204

100 (45.4)

Quinoline

91-22-5

1,3

5000 (2270)

Quinone

106-51-4

3,4

U197

10 (4.54)

Quintobenzene

82-68-8

3,4

U185

100 (45.4)

Radionuclides (including radon)

N.A.

3

§

Reserpine

50-55-5

4

U200

5000 (2270)

Resorcinol

108-46-3

1,4

U201

5000 (2270)

Safrole

94-59-7

4

U203

100 (45.4)

SELENIUM AND COMPOUNDS

N.A.

2,3

**

Selenium Compounds

N.A.

2,3

**

Selenious acid

7783-00-8

4

U204

10 (4.54)

Selenious acid, dithallium (1 +) salt

12039-52-0

4

P114

1000 (454)

Selenium

III

7782-49-2

2

100 (45.4)

Selenium dioxide

7746-08-4

1,4

U204

10 (4.54)

Selenium oxide

7746-08-4

1

10 (4.54)

Selenium sulfide SeS2

7488-56-4

4

U205

10 (4.54)

Selenourea

630-10-4

4

P103

1000 (454)

L-Serine, diazoacetate (ester)

115-02-6

4

U015

1 (0.454)

SILVER AND COMPOUNDS

N.A.

2

**

Silver

III

7440-22-4

2

1000 (454)

Silver cyanide Ag(CN)

506-64-9

4

P104

1 (0.454)

Silver nitrate

7761-88-8

1

1 (0.454)

Silvex (2,4,5-TP)

93-72-1

1,4

See F027

100 (45.4)

Sodium

7440-23-5

1

10 (4.54)

Sodium arsenate

7631-89-2

1

1 (0.454)

Sodium arsenite

7784-46-5

1

1 (0.454)

Sodium azide

26628-22-8

4

P105

1000 (454)

Sodium bichromate

10588-01-9

1

10 (4.54)

Sodium bifluoride

1333-83-1

1

100 (45.4)

Sodium bisulfite

7631-90-5

1

5000 (2270)

Sodium chromate

7775-11-3

1

10 (4.54)

Sodium cyanide Na(CN)

143-33-9

1,4

P106

10 (4.54)

Sodium dodecylbenzenesulfonate

25155-30-0

1

1000 (454)

Sodium fluoride

7681-49-4

1

1000 (454)

Sodium hydrosulfide

16721-80-5

1

5000 (2270)

Sodium hydroxide

1310-73-2

1

1000 (454)

Sodium hypochlorite

7681-52-9

10022-70-5

1

100 (45.4)

Sodium methylate

124-41-4

1

1000 (454)

Sodium nitrite

7632-00-0

1

100 (45.4)

Sodium phosphate, dibasic

7558-79-4

10039-32-4

10140-65-5

1

5000 (2270)

Sodium phosphate, tribasic

7601-54-9

10101-89-0

10361-89-4

1

5000 (2270)

Sodium selenite

7782-82-3

10102-18-8

1

100 (45.4)

Streptozotocin

18883-66-4

4

U206

1 (0.454)

Strontium chromate

7789-06-2

1

10 (4.54)

Strychnidin-10-one, & salts

57-24-9

1,4

P108

10 (4.54)

Strychnidin-10-one, 2,3-dimethoxy-

357-57-3

4

P018

100 (45.4)

Strychnine, & salts

57-24-9

1,4

P108

10 (4.54)

Styrene

100-42-5

1,3

1000 (454)

Styrene oxide

96-09-3

3

100 (45.4)

Sulfuric acid

7664-93-9

8014-95-7

1

1000 (454)

Sulfuric acid, dimethyl ester

77-78-1

3,4

U103

100 (45.4)

Sulfuric acid, dithallium (1 +) salt

7446-18-6

10031-59-1

1,4

P115

100 (45.4)

Sulfur monochloride

12771-08-3

1

1000 (454)

Sulfur phosphide

1314-80-3

1,4

U189

100 (45.4)

2,4,5-T

93-76-5

1,4

See F027

1000 (454)

2,4,5-T acid

93-76-5

1,4

See F027

1000 (454)

2,4,5-T amines

2008-46-0

1319-72-8

3813-14-7

6369-96-6

6369-97-7

1

5000 (2270)

2,4,5-T esters

93-79-8

1928-47-8

2545-59-7

25168-15-4

61792-07-2

1

1000 (454)

2,4,5-T salts

13560-99-1

1

1000 (454)

TCDD

1746-01-6

2,3

1 (0.454)

TDE

72-54-8

1,2,4

U060

1 (0.454)

1,2,4,5-Tetrachlorobenzene

95-94-3

4

U207

5000 (2270)

2,3,7,8-Tetrachlorodibenzo-p-dioxin

1746-01-6

2,3

1 (0.454)

1,1,1,2-Tetrachloroethane

630-20-6

4

U208

100 (45.4)

1,1,2,2-Tetrachloroethane

79-34-5

2,3,4

U209

100 (45.4)

Tetrachloroethylene

127-18-4

2,3,4

U210

100 (45.4)

2,3,4,6-Tetrachlorophenol

58-90-2

4

See F027

10 (4.54)

Tetraethyl pyrophosphate

107-49-3

1,4

P111

10 (4.54)

Tetraethyl lead

78-00-2

1,4

P110

10 (4.54)

Tetraethyldithiopyrophosphate

3689-24-5

4

P109

100 (45.4)

Tetrahydrofuran

109-99-9

4

U213

1000 (454)

Tetranitromethane

509-14-8

4

P112

10 (4.54)

Tetraphosphoric acid, hexaethyl ester

757-58-4

4

P062

100 (45.4)

THALLIUM AND COMPOUNDS

N.A.

2

**

Thallic oxide

1314-32-5

4

P113

100 (45.4)

Thallium

III

7440-28-0

2

1000 (454)

Thallium (I) acetate

563-68-8

4

U214

100 (45.4)

Thallium (I) carbonate

6533-73-9

4

U215

100 (45.4)

Thallium chloride TlCl

7791-12-0

4

U216

100 (45.4)

Thallium (I) nitrate

10102-45-1

4

U217

100 (45.4)

Thallium oxide Tl2O3

1314-32-5

4

P113

100 (45.4)

Thallium (l) selenite

12039-52-0

4

P114

1000 (454)

Thallium (I) sulfate

7446-18-6

10031-59-1

1,4

P115

100 (45.4)

Thioacetamide

62-55-5

4

U218

10 (4.54)

Thiodicarb

59669-26-0

4

U410

100 (45.4)

Thiodiphosphoric acid, tetraethyl ester

3689-24-5

4

P109

100 (45.4)

Thiofanox

39196-18-4

4

P045

100 (45.4)

Thioimidodicarbonic diamide [(H2N)C(S)] 2NH

541-53-7

4

P049

100 (45.4)

Thiomethanol

74-93-1

1,4

U153

100 (45.4)

Thioperoxydicarbonic diamide [(H2N)C(S)] 2S2, tetramethyl-

137-26-8

4

U244

10 (4.54)

Thiophanate-methyl

23564-05-8

4

U409

10 (4.54)

Thiophenol

108-98-5

4

P014

100 (45.4)

Thiosemicarbazide

79-19-6

4

P116

100 (45.4)

Thiourea

62-56-6

4

U219

10 (4.54)

Thiourea, (2-chlorophenyl)-

5344-82-1

4

P026

100 (45.4)

Thiourea, 1-naphthalenyl-

86-88-4

4

P072

100 (45.4)

Thiourea, phenyl-

103-85-5

4

P093

100 (45.4)

Thiram

137-26-8

4

U244

10 (4.54)

Tirpate

26419-73-8

4

P185

100 (45.4)

Titanium tetrachloride

7550-45-0

3

1000 (454)

Toluene

108-88-3

1,2,3,4

U220

1000 (454)

Toluenediamine

95-80-7

496-72-0

823-40-5

25376-45-8

3,4

U221

10 (4.54)

2,4-Toluene diamine

95-80-7

496-72-0

823-40-5

25376-45-8

3,4

U221

10 (4.54)

Toluene diisocyanate

91-08-7

584-84-9

26471-62-5

3,4

U223

100 (45.4)

2,4-Toluene diisocyanate

91-08-7

584-84-9

26471-62-5

3,4

U223

100 (45.4)

o-Toluidine

95-53-4

3,4

U328

100 (45.4)

p-Toluidine

106-49-0

4

U353

100 (45.4)

o-Toluidine hydrochloride

636-21-5

4

U222

100 (45.4)

Toxaphene

8001-35-2

1,2,3,4

P123

1 (0.454)

2,4,5-TP acid

93-72-1

1,4

See F027

100 (45.4)

2,4,5-TP esters

32534-95-5

1

100 (45.4)

Triallate

2303-17-5

4

U389

100 (45.4)

1H-1,2,4-Triazol-3-amine

61-82-5

4

U011

10 (4.54)

Trichlorfon

52-68-6

1

100 (45.4)

1,2,4-Trichlorobenzene

120-82-1

2,3

100 (45.4)

1,1,1-Trichloroethane

71-55-6

2,3,4

U226

1000 (454)

1,1,2-Trichloroethane

79-00-5

2,3,4

U227

100 (45.4)

Trichloroethylene

79-01-6

1,2,3,4

U228

100 (45.4)

Trichloromethanesulfenyl chloride

594-42-3

4

P118

100 (45.4)

Trichloromonofluoromethane

75-69-4

4

U121

5000 (2270)

Trichlorophenol

25167-82-2

1,2

10 (4.54)

2,3,4-Trichlorophenol

15950-66-0

1,2

10 (4.54)

2,3,5-Trichlorophenol

933-78-8

1,2

10 (4.54)

2,3,6-Trichlorophenol

933-75-5

1,2

10 (4.54)

2,4,5-Trichlorophenol

95-95-4

1,2,3,4

See F027

10 (4.54)

2,4,6-Trichlorophenol

88-06-2

1,2,3,4

See F027

10 (4.54)

3,4,5-Trichlorophenol

609-19-8

1,2

10 (4.54)

Triethanolamine dodecylbenzenesulfonate

27323-41-7

1

1000 (454)

Triethylamine

121-44-8

1,3,4

U404

5000 (2270)

Trifluralin

1582-09-8

3

10 (4.54)

Trimethylamine

75-50-3

1

100 (45.4)

2,2,4-Trimethylpentane

540-84-1

3

1000 (454)

1,3,5-Trinitrobenzene

99-35-4

4

U234

10 (4.54)

1,3,5-Trioxane, 2,4,6-trimethyl-

123-63-7

4

U182

1000 (454)

Tris(2,3-dibromopropyl) phosphate

126-72-7

4

U235

10 (4.54)

Trypan blue

72-57-1

4

U236

10 (4.54)

Unlisted Hazardous Wastes Characteristic of Corrosivity

N.A.

4

D002

100 (45.4)

Unlisted Hazardous Wastes Characteristic of Ignitability

N.A.

4

D001

100 (45.4)

Unlisted Hazardous Wastes Characteristic of Reactivity

N.A.

4

D003

100 (45.4)

Unlisted Hazardous Wastes Characteristic of Toxicity

Arsenic (D004)

N.A.

4

D004

1 (0.454)

Barium (D005)

N.A.

4

D005

1000 (454)

Benzene (D018)

N.A.

1,2,3,4

D018

10 (4.54)

Cadmium (D006)

N.A.

4

D006

10 (4.54)

Carbon tetrachloride (D019)

N.A.

1,2,4

D019

10 (4.54)

Chlordane (D020)

N.A.

1,2,4

D020

1 (0.454)

Chlorobenzene (D021)

N.A.

1,2,4

D021

100 (45.4)

Chloroform (D022)

N.A.

1,2,4

D022

10 (4.54)

Chromium (D007)

N.A.

4

D007

10 (4.54)

o-Cresol (D023)

N.A.

4

D023

100 (45.4)

m-Cresol (D024)

N.A.

4

D024

100 (45.4)

p-Cresol (D025)

N.A.

4

D025

100 (45.4)

Cresol (D026)

N.A.

4

D026

100 (45.4)

2,4-D (D016)

N.A.

1,4

D016

100 (45.4)

1,4-Dichlorobenzene (D027)

N.A.

1,2,4

D027

100 (45.4)

1,2-Dichloroethane (D028)

N.A.

1,2,4

D028

100 (45.4)

1,1-Dichloroethylene (D029)

N.A.

1,2,4

D029

100 (45.4)

2,4-Dinitrotoluene (D030)

N.A.

1,2,4

D030

10 (4.54)

Endrin (D012)

N.A.

1,4

D012

1 (0.454)

Heptachlor (and epoxide) (D031)

N.A.

1,2,4

D031

1 (0.454)

Hexachlorobenzene (D032)

N.A.

2,4

D032

10 (4.54)

Hexachlorobutadiene (D033)

N.A.

2,4

D033

1 (0.454)

Hexachloroethane (D034)

N.A.

2,4

D034

100 (45.4)

Lead (D008)

N.A.

4

D008

10 (4.54)

Lindane (D013)

N.A.

1,4

D013

1 (0.454)

Mercury (D009)

N.A.

4

D009

1 (0.454)

Methoxychlor (D014)

N.A.

1,4

D014

1 (0.454)

Methyl ethyl ketone (D035)

N.A.

4

D035

5000 (2270)

Nitrobenzene (D036)

N.A.

1,2,4

D036

1000 (454)

Pentachlorophenol (D037)

N.A.

1,2,4

D037

10 (4.54)

Pyridine (D038)

N.A.

4

D038

1000 (454)

Selenium (D010)

N.A.

4

D010

10 (4.54)

Silver (D011)

N.A.

4

D011

1 (0.454)

Tetrachloroethylene (D039)

N.A.

2,4

D039

100 (45.4)

Toxaphene (D015)

N.A.

1,4

D015

1 (0.454)

Trichloroethylene (D040)

N.A.

1,2,4

D040

100 (45.4)

2,4,5-Trichlorophenol (D041)

N.A.

1,4

D041

10 (4.54)

2,4,6-Trichlorophenol (D042)

N.A.

1,2,4

D042

10 (4.54)

2,4,5-TP (D017)

N.A.

1,4

D017

100 (45.4)

Vinyl chloride (D043)

N.A.

2,3,4

D043

1 (0.454)

Uracil mustard

66-75-1

4

U237

10 (4.54)

Uranyl acetate

541-09-3

1

100 (45.4)

Uranyl nitrate

10102-06-4 36478-76-9

1

100 (45.4)

Urea, N-ethyl-N-nitroso-

759-73-9

4

U176

1 (0.454)

Urea, N-methyl-N-nitroso-

684-93-5

3,4

U177

1 (0.454)

Urethane

51-79-6

3,4

U238

100 (45.4)

Vanadic acid, ammonium salt

7803-55-6

4

P119

1000 (454)

Vanadium oxide V2O5

1314-62-1

1,4

P120

1000 (454)

Vanadium pentoxide

1314-62-1

1,4

P120

1000 (454)

Vanadyl sulfate

27774-13-6

1

1000 (454)

Vinyl acetate

108-05-4

1,3

5000 (2270)

Vinyl acetate monomer

108-05-4

1,3

5000 (2270)

Vinylamine, N-methyl-N-nitroso-

4549-40-0

4

P084

10 (4.54)

Vinyl bromide

593-60-2

3

100 (45.4)

Vinyl chloride

75-01-4

2,3,4

U043

1 (0.454)

Vinylidene chloride

75-35-4

1,2,3,4

U078

100 (45.4)

Warfarin, & salts

81-81-2

4

P001, U248

100 (45.4)

Xylene (mixed)

1330-20-7

1,3,4

U239

100 (45.4)

Xylenes (isomers and mixture)

1330-20-7

1,3,4

U239

100 (45.4)

Xylene

1330-20-7

1,3,4

U239

100 (45.4)

m-Xylene

108-38-3

3

1000 (454)

o-Xylene

95-47-6

3

1000 (454)

p-Xylene

106-42-3

3

100 (45.4)

Xylenol

1300-71-6

1

1000 (454)

Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta,16beta,17alpha, 18beta,20alpha)

50-55-54

4

U200

5000 (2270)

ZINC AND COMPOUNDS

N.A.

2

**

Zinc

III

7440-66-6

2

1000 (454)

Zinc acetate

557-34-6

1

1000 (454)

Zinc ammonium chloride

52628-25-8

14639-97-5

14639-98-6

1

1000 (454)

Zinc, bis(dimethylcarbamodithioato-S,S′)-

137-30-4

4

P205

10 (4.54)

Zinc borate

1332-07-6

1

1000 (454)

Zinc bromide

7699-45-8

1

1000 (454)

Zinc carbonate

3486-35-9

1

1000 (454)

Zinc chloride

7646-85-7

1

1000 (454)

Zinc cyanide Zn(CN)2

557-21-1

1,4

P121

10 (4.54)

Zinc fluoride

7783-49-5

1

1000 (454)

Zinc formate

557-41-5

1

1000 (454)

Zinc hydrosulfite

7779-86-4

1

1000 (454)

Zinc nitrate

7779-88-6

1

1000 (454)

Zinc phenolsulfonate

127-82-2

1

5000 (2270)

Zinc phosphide Zn3P2

1314-84-7

1,4

P122, U249

100 (45.4)

Zinc silicofluoride

16871-71-9

1

5000 (2270)

Zinc sulfate

7733-02-0

1

1000 (454)

Ziram

137-30-4

4

P205

10 (4.54)

Zirconium nitrate

13746-89-9

1

5000 (2270)

Zirconium potassium fluoride

16923-95-8

1

1000 (454)

Zirconium sulfate

14644-61-2

1

5000 (2270)

Zirconium tetrachloride

10026-11-6

1

5000 (2270)

F001—The following spent halogenated solvents used in degreasing; all spent solvent mixtures/blends used in degreasing containing, before use, a total of ten percent or more (by volume) of one or more of the halogenated solvents listed below or those solvents listed in F002, F004, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures

4

F001

10 (4.54)

(a) Tetrachloroethylene

127-18-4

2,3,4

U210

100 (45.4)

(b) Trichloroethylene

79-01-6

1,2,3,4

U228

100 (45.4)

(c) Methylene chloride

75-09-2

2,3,4

U080

1000 (454)

(d) 1,1,1-Trichloroethane

71-55-6

2,3,4

U226

1000 (454)

(e) Carbon tetrachloride

56-23-5

1,2,3,4

U211

10 (4.54)

(f) Chlorinated fluorocarbons

N.A.

5000 (2270)

F002—The following spent halogenated solvents; all spent solvent mixtures/blends containing, before use, a total of ten percent or more (by volume) of one or more of the halogenated solvents listed below or those solvents listed in F001, F004, or F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures

4

F002

10 (4.54)

(a) Tetrachloroethylene

127-18-4

2,3,4

U210

100 (45.4)

(b) Methylene chloride

75-09-2

2,3,4

U080

1000 (454)

(c) Trichloroethylene

79-01-6

1,2,3,4

U228

100 (45.4)

(d) 1,1,1-Trichloroethane

71-55-6

2,3,4

U226

1000 (454)

(e) Chlorobenzene

108-90-7

1,2,3,4

U037

100 (45.4)

(f) 1,1,2-Trichloro-1,2,2-trifluoroethane

76-13-1

5000 (2270)

(g) o-Dichlorobenzene

95-50-1

1,2,4

U070

100 (45.4)

(h) Trichlorofluoromethane

75-69-4

4

U121

5000 (2270)

(i) 1,1,2-Trichloroethane

79-00-5

2,3,4

U227

100 (45.4)

F003—The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents

4

F003

100 (45.4)

(a) Xylene

1330-20-7

1000 (454)

(b) Acetone

67-64-1

5000 (2270)

(c) Ethyl acetate

141-78-6

5000 (2270)

(d) Ethylbenzene

100-41-4

1000 (454)

(e) Ethyl ether

60-29-7

100 (45.4)

(f) Methyl isobutyl ketone

108-10-1

5000 (2270)

(g) n-Butyl alcohol

71-36-3

5000 (2270)

(h) Cyclohexanone

108-94-1

5000 (2270)

(i) Methanol

67-56-1

5000 (2270)

F004—The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents

4

F004

100 (45.4)

(a) Cresols/Cresylic acid

1319-77-3

1,3,4

U052

100 (45.4)

(b) Nitrobenzene

98-95-3

1,2,3,4

U169

1000 (454)

F005—The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents

4

F005

100 (45.4)

(a) Toluene

108-88-3

1,2,3,4

U220

1000 (454)

(b) Methyl ethyl ketone

78-93-3

4

U159

5000 (2270)

(c) Carbon disulfide

75-15-0

1,3,4

P022

100 (45.4)

(d) Isobutanol

78-83-1

4

U140

5000 (2270)

(e) Pyridine

110-86-1

4

U196

1000 (454)

F006—Wastewater treatment sludges from electroplating operations except from the following processes: (1) Sulfuric acid anodizing of aluminum, (2) tin plating on carbon steel, (3) zinc plating (segregated basis) on carbon steel, (4) aluminum or zinc-aluminum plating on carbon steel, (5) cleaning/stripping associated with tin, zinc and aluminum plating on carbon steel, and (6) chemical etching and milling of aluminum

4

F006

10 (4.54)

F007—Spent cyanide plating bath solutions from electroplating operations.

4

F007

10 (4.54)

F008—Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process

4

F008

10 (4.54)

F009—Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process

4

F009

10 (4.54)

F010—Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process

4

F010

10 (4.54)

F011—Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations

4

F011

10 (4.54)

F012—Quenching wastewater treatment sludges from metal heat treating operations where cyanides are used in the process

4

F012

10 (4.54)

F019—Wastewater treatment sludges from the chemical conversion coating of aluminum except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process . . . Wastewater treatment sludges from the manufacturing of motor vehicles using a zinc phosphating process will not be subject to this listing at the point of generation if the wastes are not placed outside on the land prior to shipment to a landfill for disposal and are either: Disposed in a Subtitle D municipal or industrial landfill unit that is equipped with a single clay liner and is permitted, licensed or otherwise authorized by the state; or disposed in a landfill unit subject to, or otherwise meeting, the landfill requirements in § 258.40, § 264.301 or § 265.301. For the purposes of this listing, motor vehicle manufacturing is defined in § 261.31(b)(4)(i) and § 261.31(b)(4)(ii) describes the recordkeeping requirements for motor vehicle manufacturing facilities

4

F019

10 (4.54)

F020—Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- or tetrachlorophenol or of intermediates used to produce their pesticide derivatives. (This listing does not include wastes from the production of hexachlorophene from highly purified 2,4,5-trichlorophenol)

4

F020

1 (0.454)

F021—Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of pentachlorophenol or of intermediates used to produce its derivatives

4

F021

1 (0.454)

F022—Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzenes under alkaline conditions

4

F022

1 (0.454)

F023—Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the production or manufacturing use (as a reactant, chemical intermediate, or a component in a formulating process) of tri- and tetrachlorophenols. (This listing does not include wastes from equipment used only for the production or use of hexachlorophene from highly purified 2,4,5-trichlorophenol)

4

F023

1 (0.454)

F024—Process wastes, including but not limited to, distillation residues, heavy ends, tars, and reactor clean-out wastes, from the production of certain chlorinated aliphatic hydrocarbons by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution. (This listing does not include wastewaters, wastewater treatment sludges, spent catalysts, and wastes listed in 40 CFR 261.31 or 261.32)

4

F024

1 (0.454)

F025—Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution

4

F025

1 (0.454)

F026—Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzene under alkaline conditions

4

F026

1 (0.454)

F027—Discarded unused formulations containing tri-, tetra-, or pentachlorophenol or discarded unused formulations containing compounds derived from these chlorophenols. (This listing does not include formulations containing hexachlorophene synthesized from prepurified 2,4,5- trichlorophenol as the sole component)

4

F027

1 (0.454)

F028—Residues resulting from the incineration or thermal treatment of soil contaminated with EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, and F027

4

F028

1 (0.454)

F032—Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that currently use or have previously used chlorophenolic formulations (except potentially cross-contaminated wastes that have had the F032 waste code deleted in accordance with § 261.35 of this chapter or potentially cross-contaminated wastes that are otherwise currently regulated as hazardous wastes (i.e., F034 or F035), and where the generator does not resume or initiate use of chlorophenolic formulations). This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol

4

F032

1 (0.454)

F034—Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use creosote formulations. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol

4

F034

1 (0.454)

F035—Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use inorganic preservatives containing arsenic or chromium. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol

4

F035

1 (0.454)

F037—Petroleum refinery primary oil/water/solids separation sludge-Any sludge generated from the gravitational separation of oil/water/solids during the storage or treatment of process wastewaters and oily cooling wastewaters from petroleum refineries. Such sludges include, but are not limited to those generated in oil/water/solids separators; tanks and impoundments; ditches and other conveyances; sumps; and stormwater units receiving dry weather flow. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and K051 wastes are not included in this listing. This listing does include residuals generated from processing or recycling oil-bearing hazardous secondary materials excluded under § 261.4(a)(12)(i), if those residuals are to be disposed of

4

F037

1 (0.454)

F038—Petroleum refinery secondary (emulsified) oil/water/solids separation sludge-Any sludge and/or float generated from the physical and/or chemical separation of oil/water/solids in process wastewaters and oily cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all sludges and floats generated in: Induced air flotation (IAF) units, tanks and impoundments, and all sludges generated in DAF units. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges and floats generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges and floats generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and F037, K048, and K051 wastes are not included in this listing

4

F038

1 (0.454)

F039—Leachate (liquids that have percolated through land disposed wastes) resulting from the disposal of more than one restricted waste classified as hazardous under subpart D of 40 CFR part 261. (Leachate resulting from the disposal of one or more of the following EPA Hazardous Wastes and no other hazardous wastes retains its EPA Hazardous Waste Number(s): F020, F021, F022, F026, F027, and/or F028)

4

F039

1 (0.454)

K001—Bottom sediment sludge from the treatment of wastewaters from wood preserving processes that use creosote and/or pentachlorophenol

4

K001

1 (0.454)

K002—Wastewater treatment sludge from the production of chrome yellow and orange pigments

4

K002

10 (4.54)

K003—Wastewater treatment sludge from the production of molybdate orange pigments

4

K003

10 (4.54)

K004—Wastewater treatment sludge from the production of zinc yellow pigments

4

K004

10 (4.54)

K005—Wastewater treatment sludge from the production of chrome green pigments

4

K005

10 (4.54)

K006—Wastewater treatment sludge from the production of chrome oxide green pigments (anhydrous and hydrated)

4

K006

10 (4.54)

K007—Wastewater treatment sludge from the production of iron blue pigments

4

K007

10 (4.54)

K008—Oven residue from the production of chrome oxide green pigments

4

K008

10 (4.54)

K009—Distillation bottoms from the production of acetaldehyde from ethylene

4

K009

10 (4.54)

K010—Distillation side cuts from the production of acetaldehyde from ethylene

4

K010

10 (4.54)

K011—Bottom stream from the wastewater stripper in the production of acrylonitrile

4

K011

10 (4.54)

K013—Bottom stream from the acetonitrile column in the production of acrylonitrile

4

K013

10 (4.54)

K014—Bottoms from the acetonitrile purification column in the production of acrylonitrile

4

K014

5000 (2270)

K015—Still bottoms from the distillation of benzyl chloride

4

K015

10 (4.54)

K016—Heavy ends or distillation residues from the production of carbon tetrachloride

4

K016

1 (0.454)

K017—Heavy ends (still bottoms) from the purification column in the production of epichlorohydrin

4

K017

10 (4.54)

K018—Heavy ends from the fractionation column in ethyl chloride production

4

K018

1 (0.454)

K019—Heavy ends from the distillation of ethylene dichloride in ethylene dichloride production

4

K019

1 (0.454)

K020—Heavy ends from the distillation of vinyl chloride in vinyl chloride monomer production

4

K020

1 (0.454)

K021—Aqueous spent antimony catalyst waste from fluoromethanes production

4

K021

10 (4.54)

K022—Distillation bottom tars from the production of phenol/acetone from cumene

4

K022

1 (0.454)

K023—Distillation light ends from the production of phthalic anhydride from naphthalene

4

K023

5000 (2270)

K024—Distillation bottoms from the production of phthalic anhydride from naphthalene

4

K024

5000 (2270)

K025—Distillation bottoms from the production of nitrobenzene by the nitration of benzene

4

K025

10 (4.54)

K026—Stripping still tails from the production of methyl ethyl pyridines

4

K026

1000 (454)

K027—Centrifuge and distillation residues from toluene diisocyanate production

4

K027

10 (4.54)

K028—Spent catalyst from the hydrochlorinator reactor in the production of 1,1,1-trichloroethane

4

K028

1 (0.454)

K029—Waste from the product steam stripper in the production of 1,1,1- trichloroethane

4

K029

1 (0.454)

K030—Column bottoms or heavy ends from the combined production of trichloroethylene and perchloroethylene

4

K030

1 (0.454)

K031—By-product salts generated in the production of MSMA and cacodylic acid

4

K031

1 (0.454)

K032—Wastewater treatment sludge from the production of chlordane

4

K032

10 (4.54)

K033—Wastewater and scrub water from the chlorination of cyclopentadiene in the production of chlordane

4

K033

10 (4.54)

K034—Filter solids from the filtration of hexachlorocyclopentadiene in the production of chlordane

4

K034

10 (4.54)

K035—Wastewater treatment sludges generated in the production of creosote

4

K035

1 (0.454)

K036—Still bottoms from toluene reclamation distillation in the production of disulfoton

4

K036

1 (0.454)

K037—Wastewater treatment sludges from the production of disulfoton

4

K037

1 (0.454)

K038—Wastewater from the washing and stripping of phorate production

4

K038

10 (4.54)

K039—Filter cake from the filtration of diethylphosphorodithioic acid in the production of phorate

4

K039

10 (4.54)

K040—Wastewater treatment sludge from the production of phorate

4

K040

10 (4.54)

K041—Wastewater treatment sludge from the production of toxaphene

4

K041

1 (0.454)

K042—Heavy ends or distillation residues from the distillation of tetrachlorobenzene in the production of 2,4,5-T

4

K042

10 (4.54)

K043—2,6-Dichlorophenol waste from the production of 2,4-D

4

K043

10 (4.54)

K044—Wastewater treatment sludges from the manufacturing and processing of explosives

4

K044

10 (4.54)

K045—Spent carbon from the treatment of wastewater containing explosives

4

K045

10 (4.54)

K046—Wastewater treatment sludges from the manufacturing, formulation and loading of lead-based initiating compounds

4

K046

10 (4.54)

K047—Pink/red water from TNT operations

4

K047

10 (4.54)

K048—Dissolved air flotation (DAF) float from the petroleum refining industry

4

K048

10 (4.54)

K049—Slop oil emulsion solids from the petroleum refining industry

4

K049

10 (4.54)

K050—Heat exchanger bundle cleaning sludge from the petroleum refining industry

4

K050

10 (4.54)

K051—API separator sludge from the petroleum refining industry

4

K051

10 (4.54)

K052—Tank bottoms (leaded) from the petroleum refining industry

4

K052

10 (4.54)

K060—Ammonia still lime sludge from coking operations

4

K060

1 (0.454)

K061—Emission control dust/sludge from the primary production of steel in electric furnaces

4

K061

10 (4.54)

K062—Spent pickle liquor generated by steel finishing operations of facilities within the iron and steel industry (SIC Codes 331 and 332)

4

K062

10 (4.54)

K069—Emission control dust/sludge from secondary lead smelting. (Note: This listing is stayed administratively for sludge generated from secondary acid scrubber systems. The stay will remain in effect until further administrative action is taken. If EPA takes further action effecting the stay, EPA will publish a notice of the action in the

Federal Register

)

4

K069

10 (4.54)

K071—Brine purification muds from the mercury cell process in chlorine production, where separately prepurified brine is not used

4

K071

1 (0.454)

K073—Chlorinated hydrocarbon waste from the purification step of the diaphragm cellprocess using graphite anodes in chlorine production

4

K073

10 (4.54)

K083—Distillation bottoms from aniline production

4

K083

100 (45.4)

K084—Wastewater treatment sludges generated during the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds

4

K084

1 (0.454)

K085—Distillation or fractionation column bottoms from the production of chlorobenzenes

4

K085

10 (4.54)

K086—Solvent washes and sludges, caustic washes and sludges, or water washes and sludges from cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps, and stabilizers containing chromium and lead

4

K086

10 (4.54)

K087—Decanter tank tar sludge from coking operations

4

K087

100 (45.4)

K088—Spent potliners from primary aluminum reduction

4

K088

10 (4.54)

K093—Distillation light ends from the production of phthalic anhydride from ortho-xylene

4

K093

5000 (2270)

K094—Distillation bottoms from the production of phthalic anhydride from ortho-xylene

4

K094

5000 (2270)

K095—Distillation bottoms from the production of 1,1,1-trichloroethane

4

K095

100 (45.4)

K096—Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane

4

K096

100 (45.4)

K097—Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane

4

K097

1 (0.454)

K098—Untreated process wastewater from the production of toxaphene

4

K098

1 (0.454)

K099—Untreated wastewater from the production of 2,4-D

4

K099

10 (4.54)

K100—Waste leaching solution from acid leaching of emission control dust/sludge from secondary lead smelting

4

K100

10 (4.54)

K101—Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds

4

K101

1 (0.454)

K102—Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds

4

K102

1 (0.454)

K103—Process residues from aniline extraction from the production of aniline

4

K103

100 (45.4)

K104—Combined wastewater streams generated from nitrobenzene/aniline production

4

K104

10 (4.54)

K105—Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes

4

K105

10 (4.54)

K106—Wastewater treatment sludge from the mercury cell process in chlorine production

4

K106

1 (0.454)

K107—Column bottoms from product separation from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazines

4

K107

10 (4.54)

K108—Condensed column overheads from product separation and condensed reactor vent gases from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazides

4

K108

10 (4.54)

K109—Spent filter cartridges from product purification from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides

4

K109

10 (4.54)

K110—Condensed column overheads from intermediate separation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides

4

K110

10 (4.54)

K111—Product washwaters from the production of dinitrotoluene via nitration of toluene

4

K111

10 (4.54)

K112—Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene

4

K112

10 (4.54)

K113—Condensed liquid light ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene

4

K113

10 (4.54)

K114—Vicinals from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene

4

K114

10 (4.54)

K115—Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene

4

K115

10 (4.54)

K116—Organic condensate from the solvent recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine

4

K116

10 (4.54)

K117—Wastewater from the reactor vent gas scrubber in the production of ethylene dibromide via bromination of ethene

4

K117

1 (0.454)

K118—Spent adsorbent solids from purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene

4

K118

1 (0.454)

K123—Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts

4

K123

10 (4.54)

K124—Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its salts

4

K124

10 (4.54)

K125—Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts

4

K125

10 (4.54)

K126—Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts

4

K126

10 (4.54)

K131—Wastewater from the reactor and spent sulfuric acid from the acid dryer from the production of methyl bromide

4

K131

100 (45.4)

K132—Spent absorbent and wastewater separator solids from the production of methyl bromide

4

K132

1000 (454)

K136—Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene

4

K136

1 (0.454)

K141—Process residues from the recovery of coal tar, including, but not limited to, collecting sump residues from the production of coke from coal or the recovery of coke by-products produced from coal This listing does not include K087 (decanter tank tar sludges from coking operations)

4

K141

1 (0.454)

K142—Tar storage tank residues from the production of coke from coal or from the recovery of coke by-products produced from coal

4

K142

1 (0.454)

K143—Process residues from the recovery of light oil, including, but not limited to, those generated in stills, decanters, and wash oil recovery units from the recovery of coke by- products produced from coal

4

K143

1 (0.454)

K144—Wastewater sump residues from light oil refining, including, but not limited to, intercepting or contamination sump sludges from the recovery of coke by-products produced from coal

4

K144

1 (0.454)

K145—Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal

4

K145

1 (0.454)

K147—Tar storage tank residues from coal tar refining

4

K147

1 (0.454)

K148—Residues from coal tar distillation, including, but not limited to, still bottoms

4

K148

1 (0.454)

K149—Distillation bottoms from the production of alpha-(or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups. [This waste does not include still bottoms from the distillation of benzyl chloride]

4

K149

10 (4.54)

K150—Organic residuals, excluding spent carbon adsorbent, from the spent chlorine gas and hydrochloric acid recovery processes associated with the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups

4

K150

10 (4.54)

K151—Wastewater treatment sludges, excluding neutralization and biological sludges, generated during the treatment of waste-waters from the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups

4

K151

10 (4.54)

K156—Organic waste (including heavy ends, still bottoms, light ends, spent solvents, filtrates, and decantates) from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate)

4

K156

10 (4.54)

K157—Wastewaters (including scrubber waters, condenser waters, washwaters, and separation waters) from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate)

4

K157

10 (4.54)

K158—Bag house dusts and filter/separation solids from the production of carbamates and carbamoyl oximes. (This listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl n-butylcarbamate)

4

K158

10 (4.54)

K159—Organics from the treatment of thiocarbamate wastes

4

K159

10 (4.54)

K161—Purification solids (including filtration, evaporation, and centrifugation solids), bag-house dust and floor sweepings from the production of dithiocarbamate acids and their salts. (This listing does not include K125 or K126)

4

K161

1 (0.454)

K169

f

—Crude oil storage tank sediment from petroleum refining operations

4

K169

10 (4.54)

K170

f

—Clarified slurry oil tank sediment and/or in-line filter/separation solids from petroleum refining operations

4

K170

1 (0.454)

K171

f

—Spent hydrotreating catalyst from petroleum refining operations. (This listing does not include inert support media)

4

K171

1 (0.454)

K172

f

—Spent hydrorefining catalyst from petroleum refining operations. (This listing does not include inert support media)

4

K172

1 (0.454)

K174

f

4

K174

1 (0.454)

K175

f

4

K175

1 (0.454)

K176—Baghouse filters from the production of antimony oxide, including filters from the production of intermediates (e.g., antimony metal or crude antimony oxide)

4

K176

1 (0.454)

K177—Slag from the production of antimony oxide that is speculatively accumulated or disposed, including slag from the production of intermediates (

e.g.,

antimony metal or crude antimony oxide)

4

K177

5000 (2270)

K178—Residues from manufacturing and manufacturing-site storage of ferric chloride from acids formed during the production of titanium dioxide using the chloride-ilmenite process

4

K178

1000 (454)

K181—Nonwastewaters from the production of dyes and/or pigments (including nonwastewaters commingled at the point of generation with nonwastewaters from other processes) that, at the point of generation, contain mass loadings of any of the constituents identified in paragraph (c) of section 261.32 that are equal to or greater than the corresponding paragraph (c) levels, as determined on a calendar year basis

4

K181

(##)

I

Provides reference to Note I to Table 302.4 to discuss the applicability of CASRNs.

II

Indicates the statutory source defined by 1, 2, 3, and 4, as described in the Note II to Table 302.4.

III

No reporting of releases of this hazardous substance is required if the diameter of the pieces of the solid metal released is larger than 100 micrometers (0.004 inches).

IV

The RQ for asbestos is limited to friable forms only.

## The Agency may adjust the statutory RQ for this hazardous substance in a future rulemaking; until then the statutory one-pound RQ applies.

§ The adjusted RQs for radionuclides may be found in appendix B to this table.

** Indicates that no RQ is being assigned to the generic or broad class.

a

Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted 10-pound RQ based on potential carcinogenicity in an August 14, 1989, final rule (54 FR 33418). The CAA Amendments specify that “benzene (including benzene from gasoline)” is a hazardous air pollutant and, thus, a CERCLA hazardous substance.

b

The CAA Amendments of 1990 list DDE (3547-04-4) as a CAA hazardous air pollutant. The CAS number, 3547-04-4, is for the chemical, p,p′dichlorodiphenylethane. DDE or p,p′-dichlorodiphenyldichloroethylene, CAS number 72-55-9, is already listed in Table 302.4 with a final RQ of 1 pound. The substance identified by the CAS number 3547-04-4 has been evaluated and listed as DDE to be consistent with the CAA section 112 listing, as amended.

c

Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less.

d

Includes mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR′ where:

n = 1, 2, or 3;

R = alkyl C7 or less; or

R = phenyl or alkyl substituted phenyl;

R′= H or alkyl C7 or less; or

OR′ consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.

e

Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100 °C.

f

See 40 CFR 302.6(b)(1) for application of the mixture rule to this hazardous waste.

Appendix A to § 302.4—Sequential CAS Registry Number List of CERCLA Hazardous Substances

Appendix A to § 302.4 lists CERCLA hazardous substances in sequential order by CASRN and provides a per-substance grouping of regulatory synonyms (

i.e.,

names by which each hazardous substance is identified in other statutes and their implementing regulations).

CASRN

Hazardous substance

50-00-0

Formaldehyde.

50-07-7

Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha, 8beta,8aalpha,8balpha)]-.

Mitomycin C.

50-18-0

Cyclophosphamide.

2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide.

50-29-3

Benzene, 1,1′-(2,2,2- trichloroethylidene)bis[4-chloro-.

DDT.

4,4′-DDT.

50-32-8

Benzo[a]pyrene.

3,4-Benzopyrene.

50-55-5

Reserpine.

Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3 ,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta, 16beta,17alpha,18beta,20alpha)-.

51-28-5

Phenol, 2,4-dinitro-.

2,4-Dinitrophenol.

51-43-4

Epinephrine.

1,2-Benzenediol,4-[1-hydroxy-2-(methylamino) ethyl]-.

51-79-6

Carbamic acid, ethyl ester.

Ethyl carbamate.

Urethane.

52-68-6

Trichlorfon.

52-85-7

Famphur.

Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester.

53-70-3

Dibenz[a,h]anthracene.

Dibenzo[a,h]anthracene.

1,2:5,6-Dibenzanthracene.

53-96-3

Acetamide, N-9H-fluoren-2-yl-.

2-Acetylaminofluorene.

54-11-5

Nicotine, & salts.

Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts.

55-18-5

Ethanamine, N-ethyl-N-nitroso-.

N-Nitrosodiethylamine.

55-63-0

Nitroglycerine.

1,2,3-Propanetriol, trinitrate.

55-91-4

Diisopropylfluorophosphate (DFP).

Phosphorofluororidic acid, bis(1-methylethyl) ester.

56-04-2

Methylthiouracil.

4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-.

56-23-5

Carbon tetrachloride.

Methane, tetrachloro-.

56-38-2

Parathion.

Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester.

56-49-5

Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-.

3-Methylcholanthrene.

56-53-1

Diethylstilbestrol.

Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E).

56-55-3

Benz[a]anthracene.

Benzo[a]anthracene.

1,2-Benzanthracene.

56-72-4

Coumaphos.

57-14-7

Hydrazine, 1,1-dimethyl-.

1,1-Dimethylhydrazine.

57-24-9

Strychnidin-10-one, & salts.

Strychnine, & salts.

57-47-6

Physostigmine.

Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-.

57-57-8

beta-Propiolactone.

57-64-7

Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1).

Physostigmine salicylate.

57-74-9

Chlordane.

Chlordane, alpha & gamma isomers.

CHLORDANE (TECHNICAL MIXTURE AND METABOLITES).

4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8- octachloro-2,3,3a,4,7,7a-hexahydro-.

57-97-6

Benz[a]anthracene, 7,12-dimethyl-.

7,12-Dimethylbenz[a]anthracene.

58-89-9

γ-BHC.

Cyclohexane, 1,2,3,4,5,6-hexachloro-(1α,2α,3β,4α,5α,6β)-.

Lindane.

Lindane (all isomers).

58-90-2

Phenol, 2,3,4,6-tetrachloro-.

2,3,4,6-Tetrachlorophenol.

59-50-7

p-Chloro-m-cresol.

Phenol, 4-chloro-3-methyl-.

59-89-2

N-Nitrosomorpholine.

60-00-4

Ethylenediamine-tetraacetic acid (EDTA).

60-11-7

Benzenamine, N,N-dimethyl-4-(phenylazo)-.

Dimethyl aminoazobenzene.

p-Dimethylaminoazobenzene.

60-29-7

Ethane, 1,1′-oxybis-.

Ethyl ether.

60-34-4

Hydrazine, methyl-.

Methyl hydrazine.

60-35-5

Acetamide.

60-51-5

Dimethoate.

Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester.

60-57-1

Dieldrin.

2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2, 2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta,6beta, 6aalpha,7beta, 7aalpha)-.

61-82-5

Amitrole.

1H-1,2,4-Triazol-3-amine.

62-38-4

Mercury, (acetato-O)phenyl-.

Phenylmercury acetate.

62-44-2

Acetamide, N-(4-ethoxyphenyl)-.

Phenacetin.

62-50-0

Ethyl methanesulfonate.

Methanesulfonic acid, ethyl ester.

62-53-3

Aniline.

Benzenamine.

62-55-5

Ethanethioamide.

Thioacetamide.

62-56-6

Thiourea.

62-73-7

Dichlorvos.

62-74-8

Acetic acid, fluoro-, sodium salt.

Fluoroacetic acid, sodium salt.

62-75-9

Methanamine, N-methyl-N-nitroso-.

N-Nitrosodimethylamine.

63-25-2

Carbaryl.

1-Naphthalenol, methylcarbamate.

64-00-6

m-Cumenyl methylcarbamate.

3-Isopropylphenyl N-methylcarbamate.

Phenol, 3-(1-methylethyl)-, methyl carbamate.

64-18-6

Formic acid.

64-19-7

Acetic acid.

64-67-5

Diethyl sulfate.

65-85-0

Benzoic acid.

66-75-1

Uracil mustard.

2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl) amino]-.

67-56-1

Methanol.

Methyl alcohol.

67-64-1

Acetone.

2-Propanone.

67-66-3

Chloroform.

Methane, trichloro-.

67-72-1

Ethane, hexachloro-.

Hexachloroethane.

68-12-2

Dimethylformamide.

70-25-7

Guanidine, N-methyl-N′-nitro-N-nitroso-.

MNNG.

70-30-4

Hexachlorophene.

Phenol, 2,2′-methylenebis[3,4,6-tri- chloro-.

71-36-3

n-Butyl alcohol.

1-Butanol.

71-43-2

Benzene.

71-55-6

Ethane, 1,1,1-trichloro-.

Methyl chloroform.

1,1,1-Trichloroethane.

72-20-8

Endrin.

Endrin, & metabolites.

2,7:3.6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2abeta,3alpha, 6alpha,6abeta,7beta,7aalpha)-, & metabolites.

72-43-5

Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4- methoxy-.

Methoxychlor.

72-54-8

Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-.

DDD.

TDE.

4,4′-DDD.

72-55-9

DDE.

4,4′-DDE.

72-57-1

Trypan blue.

2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(l,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt.

74-83-9

Bromomethane.

Methane, bromo-.

Methyl bromide.

74-87-3

Chloromethane.

Methane, chloro-.

Methyl chloride.

74-88-4

Iodomethane.

Methane, iodo-.

Methyl iodide.

74-89-5

Monomethylamine.

74-90-8

Hydrocyanic acid.

Hydrogen cyanide.

74-93-1

Methanethiol.

Methyl mercaptan.

Thiomethanol.

74-95-3

Methane, dibromo-.

Methylene bromide.

75-00-3

Chloroethane.

Ethyl chloride.

75-01-4

Ethene, chloro-.

Vinyl chloride.

75-04-7

Monoethylamine.

75-05-8

Acetonitrile.

75-07-0

Acetaldehyde.

Ethanal.

75-09-2

Dichloromethane.

Methane, dichloro-.

Methylene chloride.

75-15-0

Carbon disulfide.

75-20-7

Calcium carbide.

75-21-8

Ethylene oxide.

Oxirane.

75-25-2

Bromoform.

Methane, tribromo-.

75-27-4

Dichlorobromomethane.

75-34-3

Ethane, 1,1-dichloro-.

Ethylidene dichloride.

1,1-Dichloroethane.

75-35-4

Ethene, 1,1-dichloro-.

Vinylidene chloride.

1,1-Dichloroethylene.

75-36-5

Acetyl chloride.

75-44-5

Carbonic dichloride.

Phosgene.

75-50-3

Trimethylamine.

75-55-8

Aziridine, 2-methyl-.

2-Methyl aziridine.

1,2-Propylenimine.

75-56-9

Propylene oxide.

75-60-5

Arsinic acid, dimethyl-.

Cacodylic acid.

75-64-9

tert-Butylamine.

75-69-4

Methane, trichlorofluoro-.

Trichloromonofluoromethane.

75-71-8

Dichlorodifluoromethane.

Methane, dichlorodifluoro-.

75-86-5

Acetone cyanohydrin.

Propanenitrile, 2-hydroxy-2-methyl-.

2-Methyllactonitrile.

75-87-6

Acetaldehyde, trichloro-.

Chloral.

75-99-0

2,2-Dichloropropionic acid.

76-01-7

Ethane, pentachloro-.

Pentachloroethane.

76-44-8

Heptachlor.

4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-.

77-47-4

Hexachlorocyclopentadiene.

1,3-Cyclopentadiene, 1,2,3,4,5,5-hexa- chloro-.

77-78-1

Dimethyl sulfate.

Sulfuric acid, dimethyl ester.

78-00-2

Plumbane, tetraethyl-.

Tetraethyl lead.

78-59-1

Isophorone.

78-79-5

Isoprene.

78-81-9

iso-Butylamine.

78-83-1

Isobutyl alcohol.

1-Propanol, 2-methyl-.

78-87-5

Propane, 1,2-dichloro-.

Propylene dichloride.

1,2-Dichloropropane.

78-88-6

2,3-Dichloropropene.

78-93-3

2-Butanone.

MEK.

Methyl ethyl ketone.

78-99-9

1,1-Dichloropropane.

79-00-5

Ethane, 1,1,2-trichloro-.

1,1,2-Trichloroethane.

79-01-6

Ethene, trichloro-.

Trichloroethylene.

79-06-1

Acrylamide.

2-Propenamide.

79-09-4

Propionic acid.

79-10-7

Acrylic acid.

2-Propenoic acid.

79-11-8

Chloroacetic acid.

79-19-6

Hydrazinecarbothioamide.

Thiosemicarbazide.

79-22-1

Carbonochloridic acid, methyl ester.

Methyl chlorocarbonate.

79-31-2

iso-Butyric acid.

79-34-5

Ethane, 1,1,2,2-tetrachloro-.

1,1,2,2-Tetrachloroethane.

79-44-7

Carbamic chloride, dimethyl-.

Dimethylcarbamoyl chloride.

79-46-9

Propane, 2-nitro-.

2-Nitropropane.

80-15-9

alpha,alpha-Dimethylbenzylhydroperoxide.

Hydroperoxide, 1-methyl-1-phenylethyl-.

80-62-6

Methyl methacrylate.

2-Propenoic acid, 2-methyl-, methyl ester.

81-81-2

Warfarin, & salts.

2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts.

82-68-8

Benzene, pentachloronitro-.

PCNB.

Pentachloronitrobenzene.

Quintobenzene.

83-32-9

Acenaphthene.

84-66-2

Diethyl phthalate.

1,2-Benzenedicarboxylic acid, diethyl ester.

84-74-2

Di-n-butyl phthalate.

Dibutyl phthalate.

n-Butyl phthalate.

1,2-Benzenedicarboxylic acid, dibutyl ester.

85-00-7

Diquat.

85-01-8

Phenanthrene.

85-44-9

Phthalic anhydride.

1,3-Isobenzofurandione.

85-68-7

Butyl benzyl phthalate.

86-30-6

N-Nitrosodiphenylamine.

86-50-0

Guthion.

86-73-7

Fluorene.

86-88-4

alpha-Naphthylthiourea.

Thiourea, 1-naphthalenyl-.

87-65-0

Phenol, 2,6-dichloro-.

2,6-Dichlorophenol.

87-68-3

Hexachlorobutadiene.

1,3-Butadiene, 1,1,2,3,4,4-hexachloro-.

87-86-5

Pentachlorophenol.

Phenol, pentachloro-.

88-06-2

Phenol, 2,4,6-trichloro-.

2,4,6-Trichlorophenol.

88-72-2

o-Nitrotoluene.

88-75-5

o-Nitrophenol.

2-Nitrophenol.

88-85-7

Dinoseb.

Phenol, 2-(1-methylpropyl)-4,6-dinitro-.

90-04-0

o-Anisidine.

91-08-7

Benzene, 1,3-diisocyanatomethyl-.

Toluene diisocyanate.

2,4-Toluene diisocyanate.

91-20-3

Naphthalene.

91-22-5

Quinoline.

91-58-7

beta-Chloronaphthalene.

Naphthalene, 2-chloro-.

2-Chloronaphthalene.

91-59-8

beta-Naphthylamine.

2-Naphthalenamine.

91-66-7

N,N-Diethylaniline.

91-80-5

Methapyrilene.

1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′- (2-thienylmethyl)-.

91-94-1

[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-.

3,3′-Dichlorobenzidine.

92-52-4

Biphenyl.

92-67-1

4-Aminobiphenyl.

92-87-5

Benzidine.

[1,1′-Biphenyl]-4,4′-diamine.

92-93-3

4-Nitrobiphenyl.

Propanoic acid, 2-(2,4,5-trichlorophenoxy)-.

Silvex (2,4,5-TP).

2,4,5-TP acid.

93-76-5

Acetic acid, (2,4,5-trichlorophenoxy)-.

93-72-1

2,4,5-T.

2,4,5-T acid.

93-79-8

2,4,5-T esters.

94-11-1

2,4-D Ester.

94-58-6

Dihydrosafrole.

1,3-Benzodioxole, 5-propyl-.

94-59-7

Safrole.

1,3-Benzodioxole, 5-(2-propenyl)-.

94-79-1

2,4-D Ester.

94-80-4

2,4-D Ester.

95-47-6

o-Xylene.

95-48-7

o-Cresol.

95-50-1

Benzene, 1,2-dichloro-.

o-Dichlorobenzene.

1,2-Dichlorobenzene.

95-53-4

Benzenamine, 2-methyl-.

o-Toluidine.

95-57-8

o-Chlorophenol.

Phenol, 2-chloro-.

2-Chlorophenol.

95-80-7

Benzenediamine, ar-methyl-.

Toluenediamine.

2,4-Toluene diamine.

95-94-3

Benzene, 1,2,4,5-tetrachloro-.

1,2,4,5-Tetrachlorobenzene.

95-95-4

Phenol, 2,4,5-trichloro-.

2,4,5-Trichlorophenol.

96-09-3

Styrene oxide.

96-12-8

Propane, 1,2-dibromo-3-chloro-.

1,2-Dibromo-3-chloropropane.

96-45-7

Ethylenethiourea.

2-Imidazolidinethione.

97-63-2

Ethyl methacrylate.

2-Propenoic acid, 2-methyl-, ethyl ester.

98-01-1

Furfural.

2-Furancarboxaldehyde.

98-07-7

Benzene, (trichloromethyl)-.

Benzotrichloride.

98-09-9

Benzenesulfonic acid chloride.

Benzenesulfonyl chloride.

98-82-8

Benzene, (1-methylethyl)-.

Cumene.

98-86-2

Acetophenone.

Ethanone, 1-phenyl-.

98-87-3

Benzal chloride.

Benzene, (dichloromethyl)-.

98-88-4

Benzoyl chloride.

98-95-3

Benzene, nitro-.

Nitrobenzene.

99-08-1

m-Nitrotoluene.

99-35-4

Benzene, 1,3,5-trinitro-.

1,3,5-Trinitrobenzene.

99-55-8

Benzenamine, 2-methyl-5-nitro-.

5-Nitro-o-toluidine.

99-65-0

m-Dinitrobenzene.

99-99-0

p-Nitrotoluene.

100-01-6

Benzenamine, 4-nitro-.

p-Nitroaniline.

100-02-7

p-Nitrophenol.

Phenol, 4-nitro-.

4-Nitrophenol.

100-25-4

p-Dinitrobenzene.

100-41-4

Ethylbenzene.

100-42-5

Styrene.

100-44-7

Benzene, (chloromethyl)-.

Benzyl chloride.

100-47-0

Benzonitrile.

100-75-4

N-Nitrosopiperidine.

Piperidine, 1-nitroso-.

101-14-4

Benzenamine, 4,4′-methylenebis[2-chloro-.

4,4′-Methylenebis(2-chloroaniline).

101-27-9

Barban.

Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester.

101-55-3

Benzene, 1-bromo-4-phenoxy-.

4-Bromophenyl phenyl ether.

101-68-8

MDI.

Methylene diphenyl diisocyanate.

101-77-9

4,4′-Methylenedianiline.

103-85-5

Phenylthiourea.

Thiourea, phenyl-.

105-46-4

sec-Butyl acetate.

105-67-9

Phenol, 2,4-dimethyl-.

2,4-Dimethylphenol.

106-42-3

p-Xylene.

106-44-5

p-Cresol.

106-46-7

Benzene, 1,4-dichloro-.

p-Dichlorobenzene.

1,4-Dichlorobenzene.

106-47-8

Benzenamine, 4-chloro-.

p-Chloroaniline.

106-49-0

Benzenamine, 4-methyl-.

p-Toluidine.

106-50-3

p-Phenylenediamine.

106-51-4

p-Benzoquinone.

2,5-Cyclohexadiene-1,4-dione.

Quinone.

106-88-7

1,2-Epoxybutane.

106-89-8

1-Chloro-2,3-epoxypropane.

Epichlorohydrin.

Oxirane, (chloromethyl)-.

106-93-4

Dibromoethane.

Ethane, 1,2-dibromo-.

Ethylene dibromide.

106-94-5

1-Bromopropane (BP).

n-Propyl bromide (nPB).

106-99-0

1,3-Butadiene.

107-02-8

Acrolein.

2-Propenal.

107-05-1

Allyl chloride.

107-06-2

Ethane, 1,2-dichloro-.

Ethylene dichloride.

1,2-Dichloroethane.

107-10-8

n-Propylamine.

1-Propanamine.

107-12-0

Ethyl cyanide.

Propanenitrile.

107-13-1

Acrylonitrile.

2-Propenenitrile.

107-15-3

Ethylenediamine.

107-18-6

Allyl alcohol.

2-Propen-1-ol.

107-19-7

Propargyl alcohol.

2-Propyn-1-ol.

107-20-0

Acetaldehyde, chloro-.

Chloroacetaldehyde.

107-21-1

Ethylene glycol.

107-30-2

Chloromethyl methyl ether.

Methane, chloromethoxy-.

107-49-3

Diphosphoric acid, tetraethyl ester.

Tetraethyl pyrophosphate.

107-92-6

Butyric acid.

108-05-4

Vinyl acetate.

Vinyl acetate monomer.

108-10-1

Hexone.

Methyl isobutyl ketone.

4-Methyl-2-pentanone.

108-24-7

Acetic anhydride.

108-31-6

Maleic anhydride.

2,5-Furandione.

108-38-3

m-Xylene.

108-39-4

m-Cresol.

108-46-3

Resorcinol.

1,3-Benzenediol.

108-60-1

Dichloroisopropyl ether.

Propane, 2,2″-oxybis[2-chloro-.

108-88-3

Benzene, methyl-.

Toluene.

108-90-7

Benzene, chloro-.

Chlorobenzene.

108-94-1

Cyclohexanone.

108-95-2

Phenol.

108-98-5

Benzenethiol.

Thiophenol.

109-06-8

Pyridine, 2-methyl-.

2-Picoline.

109-73-9

Butylamine.

109-77-3

Malononitrile.

Propanedinitrile.

109-89-7

Diethylamine.

109-99-9

Furan, tetrahydro-.

Tetrahydrofuran.

110-00-9

Furan.

Furfuran.

110-16-7

Maleic acid.

110-17-8

Fumaric acid.

110-19-0

iso-Butyl acetate.

110-54-3

Hexane.

110-75-8

Ethene, (2-chloroethoxy)-.

2-Chloroethyl vinyl ether.

110-80-5

Ethanol, 2-ethoxy-.

Ethylene glycol monoethyl ether.

110-82-7

Benzene, hexahydro-.

Cyclohexane.

110-86-1

Pyridine.

111-42-2

Diethanolamine.

111-44-4

Bis(2-chloroethyl) ether.

Dichloroethyl ether.

Ethane, 1,1′-oxybis[2-chloro-.

111-54-6

Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters.

Ethylenebisdithiocarbamic acid, salts & esters.

111-91-1

Bis(2-chloroethoxy) methane.

Dichloromethoxy ethane.

Ethane, 1,1′-[methylenebis(oxy)]bis(2-chloro-.

114-26-1

Phenol, 2-(1-methylethoxy)-, methylcarbamate.

Propoxur (Baygon).

115-02-6

Azaserine.

L-Serine, diazoacetate (ester).

115-29-7

Endosulfan.

6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide.

115-32-2

Dicofol.

116-06-3

Aldicarb.

Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime.

117-80-6

Dichlone.

117-81-7

1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester.

Bis(2-ethylhexyl)phthalate.

DEHP.

Diethylhexyl phthalate.

117-84-0

Di-n-octyl phthalate.

1,2-Benzenedicarboxylic acid, dioctyl ester.

118-74-1

Benzene, hexachloro-.

Hexachlorobenzene.

119-38-0

Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester.

Isolan.

119-90-4

[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-.

3,3′-Dimethoxybenzidine.

119-93-7

[1,1′-Biphenyl]-4,4′-diamine,3,3′- dimethyl-.

3,3′-Dimethylbenzidine.

120-12-7

Anthracene.

120-58-1

Isosafrole.

1,3-Benzodioxole, 5-(1-propenyl)-.

120-80-9

Catechol.

120-82-1

1,2,4-Trichlorobenzene.

120-83-2

Phenol, 2,4-dichloro-.

2,4-Dichlorophenol.

121-14-2

Benzene, 1-methyl-2,4-dinitro-.

2,4-Dinitrotoluene.

121-21-1

Pyrethrins.

121-29-9

Pyrethrins.

121-44-8

Ethanamine, N,N-diethyl-.

Triethylamine.

121-69-7

N,N-Dimethylaniline.

121-75-5

Malathion.

122-09-8

alpha,alpha-Dimethylphenethylamine.

Benzeneethanamine, alpha,alpha-dimethyl-.

122-42-9

Carbamic acid, phenyl-, 1-methylethyl ester.

Propham.

122-66-7

Hydrazine, 1,2-diphenyl-.

1,2-Diphenylhydrazine.

123-31-9

Hydroquinone.

123-33-1

Maleic hydrazide.

3,6-Pyridazinedione, 1,2-dihydro-.

123-38-6

Propionaldehyde.

123-62-6

Propionic anhydride.

123-63-7

Paraldehyde.

1,3,5-Trioxane, 2,4,6-trimethyl-.

123-73-9

Crotonaldehyde.

2-Butenal.

123-86-4

Butyl acetate.

123-91-1

1,4-Diethyleneoxide.

1,4-Dioxane.

123-92-2

iso-Amyl acetate.

124-04-9

Adipic acid.

124-40-3

Dimethylamine.

Methanamine, N-methyl-.

124-41-4

Sodium methylate.

124-48-1

Chlorodibromomethane.

126-72-7

Tris(2,3-dibromopropyl) phosphate.

1-Propanol, 2,3-dibromo-, phosphate (3:1).

126-98-7

Methacrylonitrile.

2-Propenenitrile, 2-methyl-.

126-99-8

Chloroprene.

127-18-4

Ethene, tetrachloro-.

Perchloroethylene.

Tetrachloroethylene.

127-82-2

Zinc phenolsulfonate.

129-00-0

Pyrene.

130-15-4

1,4-Naphthalenedione.

1,4-Naphthoquinone.

131-11-3

Dimethyl phthalate.

1,2-Benzenedicarboxylic acid, dimethyl ester.

131-74-8

Ammonium picrate.

Phenol, 2,4,6-trinitro-, ammonium salt.

131-89-5

Phenol, 2-cyclohexyl-4,6-dinitro-.

2-Cyclohexyl-4,6-dinitrophenol.

132-64-9

Dibenzofuran.

133-06-2

Captan.

133-90-4

Chloramben.

134-32-7

alpha-Naphthylamine.

1-Naphthalenamine.

137-26-8

Thioperoxydicarbonic diamide ([H2N)C(S)]2S2, tetramethyl-.

Thiram.

137-30-4

Zinc, bis(dimethylcarbamodithioato-S,S')-.

Ziram.

140-88-5

Ethyl acrylate.

2-Propenoic acid, ethyl ester.

141-78-6

Acetic acid, ethyl ester.

Ethyl acetate.

142-28-9

1,3-Dichloropropane.

142-71-2

Cupric acetate.

142-84-7

Dipropylamine.

1-Propanamine, N-propyl-.

143-33-9

Sodium cyanide Na(CN).

143-50-0

Kepone.

1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-.

145-73-3

Endothall.

7-Oxabicyclo[221]heptane-2,3-dicarboxylic acid.

148-82-3

L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-.

Melphalan.

151-50-8

Potassium cyanide K(CN).

151-56-4

Aziridine.

Ethylenimine.

152-16-9

Diphosphoramide, octamethyl-.

Octamethylpyrophosphoramide.

156-60-5

Ethene, 1,2-dichloro- (E).

1,2-Dichloroethylene.

156-62-7

Calcium cyanamide.

189-55-9

Benzo[rst]pentaphene.

Dibenzo[a,i]pyrene.

191-24-2

Benzo[ghi]perylene.

193-39-5

Indeno(1,2,3-cd)pyrene.

205-99-2

Benzo[b]fluoranthene.

206-44-0

Fluoranthene.

207-08-9

Benzo(k)fluoranthene.

208-96-8

Acenaphthylene.

218-01-9

Chrysene.

225-51-4

Benz[c]acridine.

297-97-2

O,O-Diethyl O-pyrazinyl phosphorothioate.

Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester.

298-00-0

Methyl parathion.

Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester.

298-02

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