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Home Page > Executive Branch > Code of Federal Regulations > Electronic Code of Federal Regulations

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e-CFR Data is current as of September 7, 2010


Title 40: Protection of Environment
PART 302—DESIGNATION, REPORTABLE QUANTITIES, AND NOTIFICATION

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§ 302.4   Designation of hazardous substances.

(a) Listed hazardous substances. The elements and compounds and hazardous wastes appearing in table 302.4 are designated as hazardous substances under section 102(a) of the Act.

(b) Unlisted hazardous substances. A solid waste, as defined in 40 CFR 261.2, which is not excluded from regulation as a hazardous waste under 40 CFR 261.4(b), is a hazardous substance under section 101(14) of the Act if it exhibits any of the characteristics identified in 40 CFR 261.20 through 261.24.

Note: The numbers under the column headed “CASRN” are the Chemical Abstracts Service Registry Numbers for each hazardous substance. The “Statutory Code” column indicates the statutory source for designating each substance as a CERCLA hazardous substance: “1” indicates that the statutory source is section 311(b)(2) of the Clean Water Act, “2” indicates that the source is section 307(a) of the Clean Water Act, “3” indicates that the source is section 112 of the Clean Air Act, and “4” indicates that the source is section 3001 of the Resource Conservation and Recovery Act (RCRA). The “RCRA Waste Number” column provides the waste identification numbers assigned to various substances by RCRA regulations. The “Pounds (kg)” column provides the reportable quantity adjustment for each hazardous substance in pounds and kilograms. Appendix A to §302.4, which lists CERCLA hazardous substances in sequential order by CASRN, 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).

Table 302.4—List of Hazardous Substances and Reportable Quantities

[Note: All Comments/Notes Are Located at the End of This Table]

Hazardous substanceCASRNStatutory
code†		RCRA
waste
No.		Final RQ
pounds (Kg)
A2213305584314U3945000 (2270)
Acenaphthene83–32–92100 (45.4)
Acenaphthylene208–96–825000 (2270)
Acetaldehyde75–07–01,3,4U0011000 (454)
Acetaldehyde, chloro-107–20–04P0231000 (454)
Acetaldehyde, trichloro-75–87–64U0345000 (2270)
Acetamide60–35–53100 (45.4)
Acetamide, N-(aminothioxomethyl)-591–08–24P0021000 (454)
Acetamide, N-(4-ethoxyphenyl)-62–44–24U187100 (45.4)
Acetamide, N-9H-fluoren-2-yl-53–96–33,4U0051 (0.454)
Acetamide, 2-fluoro-640–19–74P057100 (45.4)
Acetic acid64–19–715000 (2270)
Acetic acid, (2,4-dichlorophenoxy)-, salts & esters94–75–71,3,4U240100 (45.4)
Acetic acid, ethyl ester141–78–64U1125000 (2270)
Acetic acid, fluoro-, sodium salt62–74–84P05810 (4.54)
Acetic acid, lead(2+) salt301–04–21,4U14410 (4.54)
Acetic acid, thallium(1+) salt563–68–84U214100 (45.4)
Acetic acid, (2,4,5-trichlorophenoxy)-93–76–51,4See F0271000 (454)
Acetic anhydride108–24–715000 (2270)
Acetone67–64–14U0025000 (2270)
Acetone cyanohydrin75–86–51,4P06910 (4.54)
Acetonitrile75–05–83,4U0035000 (2270)
Acetophenone98–86–23,4U0045000 (2270)
2-Acetylaminofluorene53–96–33,4U0051 (0.454)
Acetyl bromide506–96–715000 (2270)
Acetyl chloride75–36–51,4U0065000 (2270)
1-Acetyl-2-thiourea591–08–24P0021000 (454)
Acrolein107–02–81,2,3,4P0031 (0.454)
Acrylamide79–06–13,4U0075000 (2270)
Acrylic acid79–10–73,4U0085000 (2270)
Acrylonitrile107–13–11,2,3,4U009100 (45.4)
Adipic acid124–04–915000 (2270)
Aldicarb116–06–34P0701 (0.454)
Aldicarb sulfone16468844P203100 (45.4)
Aldrin309–00–21,2,4P0041 (0.454)
Allyl alcohol107–18–61,4P005100 (45.4)
Allyl chloride107–05–11,31000 (454)
Aluminum phosphide20859–73–84P006100 (45.4)
Aluminum sulfate10043–01–315000 (2270)
4-Aminobiphenyl92–67–131 (0.454)
5-(Aminomethyl)-3-isoxazolol2763–96–44P0071000 (454)
4-Aminopyridine504–24–54P0081000 (454)
Amitrole61–82–54U01110 (4.54)
Ammonia7664–41–71100 (45.4)
Ammonium acetate631–61–815000 (2270)
Ammonium benzoate1863–63–415000 (2270)
Ammonium bicarbonate1066–33–715000 (2270)
Ammonium bichromate7789–09–5110 (4.54)
Ammonium bifluoride1341–49–71100 (45.4)
Ammonium bisulfilte10192–30–015000 (2270)
Ammonium carbamate1111–78–015000 (2270)
Ammonium carbonate506–87–615000 (2270)
Ammonium chloride12125–02–915000 (2270)
Ammonium chromate7788–98–9110 (4.54)
Ammonium citrate, dibasic3012–65–515000 (2270)
Ammonium fluoborate13826–83–015000 (2270)
Ammonium fluoride12125–01–81100 (45.4)
Ammonium hydroxide1336–21–611000 (454)
Ammonium oxalate6009–70–7
5972–73–6
14258–49–2		15000 (2270)
Ammonium picrate131–74–84P00910 (4.54)
Ammonium silicofluoride16919–19–011000 (454)
Ammonium sulfamate7773–06–015000 (2270)
Ammonium sulfide12135–76–11100 (45.4)
Ammonium sulfite10196–04–015000 (2270)
Ammonium tartrate14307–43–8
3164–29–2		15000 (2270)
Ammonium thiocyanate1762–95–415000 (2270)
Ammonium vanadate7803–55–64P1191000 (454)
Amyl acetate628–63–715000 (2270)
iso-Amyl acetate123–92–2
sec-Amyl acetate626–38–0
tert-Amyl acetate625–16–1
Aniline62–53–31,3,4U0125000 (2270)
o-Anisidine90–04–03100 (45.4)
Anthracene120–12–725000 (2270)
Antimony††7440–36–025000 (2270)
ANTIMONY AND COMPOUNDSN.A.2,3**
Antimony CompoundsN.A.2,3**
Antimony pentachloride7647–18–911000 (454)
Antimony potassium tartrate28300–74–51100 (45.4)
Antimony tribromide7789–61–911000 (454)
Antimony trichloride10025–91–911000 (454)
Antimony trifluoride7783–56–411000 (454)
Antimony trioxide1309–64–411000 (454)
Argentate(1-), bis(cyano-C)-, potassium506–61–64P0991 (0.454)
Aroclor 101612674–11–21,2,31 (0.454)
Aroclor 122111104–28–21,2,31 (0.454)
Aroclor 123211141–16–51,2,31 (0.454)
Aroclor 124253469–21–91,2,31 (0.454)
Aroclor 124812672–29–61,2,31 (0.454)
Aroclor 125411097–69–11,2,31 (0.454)
Aroclor 126011096–82–51,2,31 (0.454)
Aroclors1336–36–31,2,31 (0.454)
Arsenic††7440–38–22,31 (0.454)
Arsenic acid H3AsO47778–39–44P0101 (0.454)
ARSENIC AND COMPOUNDSN.A.2,3**
Arsenic Compounds (inorganic including arsine)N.A.2,3**
Arsenic disulfide1303–32–811 (0.454)
Arsenic oxide As2O31327–53–31,4P0121 (0.454)
Arsenic oxide As2O51303–28–21,4P0111 (0.454)
Arsenic pentoxide1303–28–21,4P0111 (0.454)
Arsenic trichloride7784–34–111 (0.454)
Arsenic trioxide1327–53–31,4P0121 (0.454)
Arsenic trisulfide1303–33–911 (0.454)
Arsine, diethyl-692–42–24P0381 (0.454)
Arsinic acid, dimethyl-75–60–54U1361 (0.454)
Arsonous dichloride, phenyl-696–28–64P0361 (0.454)
Asbestos†††1332–21–42,31 (0.454)
Auramine492–80–84U014100 (45.4)
Azaserine115–02–64U0151 (0.454)
Aziridine151–56–43,4P0541 (0.454)
Aziridine, 2-methyl-75–55–83,4P0671 (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)]-50–07–74U01010 (4.54)
Barban1012794U28010 (4.54)
Barium cyanide542–62–11,4P01310 (4.54)
Bendiocarb227812334U278100 (45.4)
Bendiocarb phenol229618264U3641000 (454)
Benomyl178043524U27110 (4.54)
Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-56–49–54U15710 (4.54)
Benz[c]acridine225–51–44U016100 (45.4)
Benzal chloride98–87–34U0175000 (2270)
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2propynyl)-23950–58–54U1925000 (2270)
Benz[a]anthracene56–55–32,4U01810 (4.54)
1,2-Benzanthracene56–55–32,4U01810 (4.54)
Benz[a]anthracene, 7,12-dimethyl-57–97–64U0941 (0.454)
Benzenamine62–53–31,3,4U0125000 (2270)
Benzenamine, 4,4′-carbonimidoylbis (N,N dimethyl-492–80–84U014100 (45.4)
Benzenamine, 4-chloro-106–47–84P0241000 (454)
Benzenamine, 4-chloro-2-methyl-, hydrochloride3165–93–34U049100 (45.4)
Benzenamine, N,N-dimethyl-4-(phenylazo)-60–11–73,4U09310 (4.54)
Benzenamine, 2-methyl-95–53–43,4U328100 (45.4)
Benzenamine, 4-methyl-106–49–04U353100 (45.4)
Benzenamine, 4,4′-methylenebis [2-chloro-101–14–43,4U15810 (4.54)
Benzenamine, 2-methyl-,hydrochloride636–21–54U222100 (45.4)
Benzenamine, 2-methyl-5-nitro-99–55–84U181100 (45.4)
Benzenamine, 4-nitro-100–01–64P0775000 (2270)
Benzenea71–43–21,2,3,4U01910 (4.54)
Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester510–15–63,4U03810 (4.54)
Benzene, 1-bromo-4-phenoxy-101–55–32,4U030100 (45.4)
Benzenebutanoic acid, 4-[bis(2- chloroethyl)amino]-305–03–34U03510 (4.54)
Benzene, chloro-108–90–71,2,3,4U037100 (45.4)
Benzene, (chloromethyl)-100–44–71,3,4P028100 (45.4)
Benzenediamine, ar-methyl-95–80–7
496–72–0
823–40–5
25376–45–8		3,4U22110 (4.54)
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester117–81–72,3,4U028100 (45.4)
1,2-Benzenedicarboxylic acid, dibutyl ester84–74–21,2,3,4U06910 (4.54)
1,2-Benzenedicarboxylic acid, diethyl ester84–66–22,4U0881000 (454)
1,2-Benzenedicarboxylic acid, dimethyl ester131–11–32,3,4U1025000 (2270)
1,2-Benzenedicarboxylic acid, dioctyl ester117–84–02,4U1075000 (2270)
Benzene, 1,2-dichloro-95–50–11,2,4U070100 (45.4)
Benzene, 1,3-dichloro-541–73–12,4U071100 (45.4)
Benzene, 1,4-dichloro-106–46–71,2,3,4U072100 (45.4)
Benzene, 1,1′-(2,2-dichloroethylidene) bis[4-chloro-72–54–81,2,4U0601 (0.454)
Benzene, (dichloromethyl)-98–87–34U0175000 (2270)
Benzene, 1,3-diisocyanatomethyl-91–08–7
584–84–9
26471–62–5		3,4U223100 (45.4)
Benzene, dimethyl-1330–20–71,3,4U239100 (45.4)
1,3-Benzenediol108–46–31,4U2015000 (2270)
1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]-51–43–44P0421000 (454)
Benzeneethanamine, alpha,alpha-dimethyl-122–09–84P0465000 (2270)
Benzene, hexachloro-118–74–12,3,4U12710 (4.54)
Benzene, hexahydro-110–82–71,4U0561000 (454)
Benzene, methyl-108–88–31,2,3,4U2201000 (454)
Benzene, 1-methyl-2,4-dinitro-121–14–21,2,3,4U10510 (4.54)
Benzene, 2-methyl-1,3-dinitro-606–20–21,2,4U106100 (45.4)
Benzene, (1-methylethyl)-98–82–83,4U0555000 (2270)
Benzene, nitro-98–95–31,2,3,4U1691000 (454)
Benzene, pentachloro-608–93–54U18310 (4.54)
Benzene, pentachloronitro-82–68–83,4U185100 (45.4)
Benzenesulfonic acid chloride98–09–94U020100 (45.4)
Benzenesulfonyl chloride98–09–94U020100 (45.4)
Benzene,1,2,4,5-tetrachloro-95–94–34U2075000 (2270)
Benzenethiol108–98–54P014100 (45.4)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-chloro-50–29–31,2,4U0611 (0.454)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy-72–43–51,3,4U2471 (0.454)
Benzene, (trichloromethyl)-98–07–73,4U02310 (4.54)
Benzene, 1,3,5-trinitro-99–35–44U23410 (4.54)
Benzidine92–87–52,3,4U0211 (0.454)
1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, & salts81–07–24U202100 (45.4)
Benzo[a]anthracene56–55–32,4U01810 (4.54)
1,3-Benzodioxole, 5-(1-propenyl)-1120–58–14U141100 (45.4)
1,3-Benzodioxole, 5-(2-propenyl)-94–59–74U203100 (45.4)
1,3-Benzodioxole, 5-propyl-94–58–64U09010 (4.54)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-229618264U3641000 (454)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate227812334U278100 (45.4)
Benzo[b]fluoranthene205–99–221 (0.454)
Benzo(k)fluoranthene207–08–925000 (2270)
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-15633884U36710 (4.54)
7-Benzofuranol, 2,3-dihydro-2,2- dimethyl-, methylcarbamate1563–66–21,4P12710 (4.54)
Benzoic acid65–85–015000 (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)576474P188100 (45.4)
Benzonitrile100–47–015000 (2270)
Benzo[rst]pentaphene189–55–94U06410 (4.54)
Benzo[ghi]perylene191–24–225000 (2270)
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts81–81–24P001
U248		100 (45.4)
Benzo[a]pyrene50–32–82,4U0221 (0.454)
3,4-Benzopyrene50–32–82,4U0221 (0.454)
ρ-Benzoquinone106–51–43,4U19710 (4.54)
Benzotrichloride98–07–73,4U02310 (4.54)
Benzoyl chloride98–88–411000 (454)
Benzyl chloride100–44–71,3,4P028100 (45.4)
Beryllium ††7440–41–72,3,4P01510 (4.54)
BERYLLIUM AND COMPOUNDSN.A.2,3  **
Beryllium chloride7787–47–51  1 (0.454)
Beryllium compoundsN.A.2,3  **
Beryllium fluoride7787–49–71  1 (0.454)
Beryllium nitrate13597–99–4
7787–55–5		1  1 (0.454)
Beryllium powder ††7440–41–72,3,4P01510 (4.54)
alpha-BHC319–84–62  10 (4.54)
beta-BHC319–85–72  1 (0.454)
delta-BHC319–86–82  1 (0.454)
gamma-BHC58–89–91,2,3,4U1291 (0.454)
2,2′-Bioxirane1464–53–54U08510 (4.54)
Biphenyl92–52–43  100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine92–87–52,3,4U0211 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-91–94–12,3,4U0731 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-119–90–43,4U091100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl-119–93–73,4U09510 (4.54)
Bis(2-chloroethoxy) methane111–91–12,4U0241000 (454)
Bis(2-chloroethyl) ether111–44–42,3,4U02510 (4.54)
Bis(chloromethyl) ether542–88–12,3,4P01610 (4.54)
Bis(2-ethylhexyl) phthalate117–81–73,4U028100 (45.4)
Bromoacetone598–31–24P0171000 (454)
Bromoform75–25–22,3,4U225100 (45.4)
Bromomethane74–83–92,3,4U0291000 (454)
4-Bromophenyl phenyl ether101–55–32,4U030100 (45.4)
Brucine357–57–34P018100 (45.4)
1,3-Butadiene106–99–03  10 (4.54)
1,3-Butadiene, 1,1,2,3,4,4-hexachloro-87–68–32,3,4U1281 (0.454)
1-Butanamine, N-butyl-N-nitroso-924–16–34U17210 (4.54)
1-Butanol71–36–34U0315000 (2270)
2-Butanone78–93–33,4U1595000 (2270)
2-Butanone, 3,3-dimethyl-1(methylthio)-, O-[(methylamino)carbonyl] oxime39196–18–44P045100 (45.4)
2-Butanone peroxide1338–23–44U16010 (4.54)
2-Butenal123–73–9
4170–30–3		1,4U053100 (45.4)
2-Butene, 1,4-dichloro-764–41–04U0741 (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]]-303–34–44U14310 (4.54)
Butyl acetate123–86–41  5000 (2270)
iso-Butyl acetate110–19–0
sec-Butyl acetate105–46–4
tert-Butyl acetate540–88–5
n-Butyl alcohol71–36–34U0315000 (2270)
Butylamine109–73–91  1000 (454)
iso-Butylamine78–81–9
sec-Butylamine513–49–5
13952–84–6
tert-Butylamine75–64–9
Butyl benzyl phthalate85–68–72  100 (45.4)
n-Butyl phthalate84–74–21,2,3,4U06910 (4.54)
Butyric acid107–92–61  5000 (2270)
iso-Butyric acid79–31–2
Cacodylic acid75–60–54U1361 (0.454)
Cadmium ††7440–43–92  10 (4.54)
Cadmium acetate543–90–81  10 (4.54)
CADMIUM AND COMPOUNDSN.A.2,3  **
Cadmium bromide7789–42–61  10 (4.54)
Cadmium chloride10108–64–21  10 (4.54)
Cadmium compoundsN.A.2,3  **
Calcium arsenate7778–44–11  1 (0.454)
Calcium arsenite52740–16–61  1 (0.454)
Calcium carbide75–20–71  10 (4.54)
Calcium chromate13765–19–01,4U03210 (4.54)
Calcium cyanamide156–62–73  1000 (454)
Calcium cyanide Ca(CN)2592–01–81,4P02110 (4.54)
Calcium dodecylbenzenesulfonate26264–06–21  1000 (454)
Calcium hypochlorite7778–54–31  10 (4.54)
Captan133–06–21,3  10 (4.54)
Carbamic acid, 1H-benzimidazol-2-yl, methyl ester106052174U37210 (4.54)
Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-,methyl ester178043524U27110 (4.54)
Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester1012794U28010 (4.54)
Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester552851484P1891000 (454)
Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester6446444P1911 (0.454)
Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester1193804P192100 (45.4)
Carbamic acid, ethyl ester51–79–63,4U238100 (45.4)
Carbamic acid, methyl-, 3-methylphenyl ester11294154P1901000 (454)
Carbamic acid, methylnitroso-, ethyl ester615–53–24U1781 (0.454)
Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester235640584U40910 (4.54)
Carbamic acid, phenyl-, 1-methylethyl ester1224294U3731000 (454)
Carbamic chloride, dimethyl-79–44–73,4U0971 (0.454)
Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters111–54–64U1145000 (2270)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2- propenyl) ester2303–16–44U062100 (45.4)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester23031754U389100 (45.4)
Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester528888094U3875000 (2270)
Carbaryl63–25–21,3,4U279100 (45.4)
Carbendazim106052174U37210 (4.54)
Carbofuran1563–66–21,4P12710 (4.54)
Carbofuran phenol15633884U36710 (4.54)
Carbon disulfide75–15–01,3,4P022100 (45.4)
Carbonic acid, dithallium(1+) salt6533–73–94U215100 (45.4)
Carbonic dichloride75–44–51,3,4P09510 (4.54)
Carbonic difluoride353–50–44U0331000 (454)
Carbonochloridic acid, methyl ester79–22–14U1561000 (454)
Carbon oxyfluoride353–50–44U0331000 (454)
Carbon tetrachloride56–23–51,2,3,4U21110 (4.54)
Carbonyl sulfide463–58–13100 (45.4)
Carbosulfan552851484P1891000 (454)
Catechol120–80–93100 (45.4)
Chloral75–87–64U0345000 (2270)
Chloramben133–90–43100 (45.4)
Chlorambucil305–03–34U03510 (4.54)
Chlordane57–74–91,2,3,4U0361 (0.454)
Chlordane, alpha & gamma isomers57–74–91,2,3,4U0361 (0.454)
CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)57–74–91,2,3,4U0361 (0.454)
CHLORINATED BENZENESN.A.2**
Chlorinated camphene8001–35–21,2,3,4P1231 (0.454)
CHLORINATED ETHANESN.A.2**
CHLORINATED NAPHTHALENEN.A.2**
CHLORINATED PHENOLSN.A.2**
Chlorine7782–50–51,310 (4.54)
Chlornaphazine494–03–14U026100 (45.4)
Chloroacetaldehyde107–20–04P0231000 (454)
Chloroacetic acid79–11–83100 (45.4)
2-Chloroacetophenone532–27–43100 (45.4)
CHLOROALKYL ETHERSN.A.2**
p-Chloroaniline106–47–84P0241000 (454)
Chlorobenzene108–90–71,2,3,4U037100 (45.4)
Chlorobenzilate510–15–63,4U03810 (4.54)
p-Chloro-m-cresol59–50–72,4U0395000 (2270)
Chlorodibromomethane124–48–12100 (45.4)
1-Chloro-2,3-epoxypropane106–89–81,3,4U041100 (45.4)
Chloroethane75–00–32,3100 (45.4)
2-Chloroethyl vinyl ether110–75–82,4U0421000 (454)
Chloroform67–66–31,2,3,4U04410 (4.54)
Chloromethane74–87–32,3,4U045100 (45.4)
Chloromethyl methyl ether107–30–23,4U04610 (4.54)
beta-Chloronaphthalene91–58–72,4U0475000 (2270)
2-Chloronaphthalene91–58–72,4U0475000 (2270)
2-Chlorophenol95–57–82,4U048100 (45.4)
o-Chlorophenol95–57–82,4U048100 (45.4)
4-Chlorophenyl phenyl ether7005–72–325000 (2270)
1-(o-Chlorophenyl)thiourea5344–82–14P026100 (45.4)
Chloroprene126–99–83100 (45.4)
3-Chloropropionitrile542–76–74P0271000 (454)
Chlorosulfonic acid7790–94–511000 (454)
4-Chloro-o-toluidine, hydrochloride3165–93–34U049100 (45.4)
Chlorpyrifos2921–88–211 (0.454)
Chromic acetate1066–30–411000 (454)
Chromic acid11115–74–5
7738–94–5		110 (4.54)
Chromic acid H2CrO4, calcium salt13765–19–01,4U03210 (4.54)
Chromic sulfate10101–53–811000 (454)
Chromium††7440–47–325000 (2270)
CHROMIUM AND COMPOUNDSN.A.2,3**
Chromium CompoundsN.A.2,3**
Chromous chloride10049–05–511000 (454)
Chrysene218–01–92,4U050100 (45.4)
Cobalt CompoundsN.A.3**
Cobaltous bromide7789–43–711000 (454)
Cobaltous formate544–18–311000 (454)
Cobaltous sulfamate14017–41–511000 (454)
Coke Oven EmissionsN.A.31 (0.454)
Copper††7440–50–825000 (2270)
COPPER AND COMPOUNDSN.A.2**
Copper cyanide Cu(CN)544–92–34P02910 (4.54)
Coumaphos56–72–4110 (4.54)
CreosoteN.A.4U0511 (0.454)
Cresol (cresylic acid)1319–77–31,3,4U052100 (45.4)
m-Cresol108–39–43100 (45.4)
o-Cresol95–48–73100 (45.4)
p-Cresol106–44–53100 (45.4)
Cresols (isomers and mixture)1319–77–31,3,4U052100 (45.4)
Cresylic acid (isomers and mixture)1319–77–31,3,4U052100 (45.4)
Crotonaldehyde123–73–9
4170–30–3		1,4U053100 (45.4)
Cumene98–82–83,4U0555000 (2270)
m-Cumenyl methylcarbamate640064P20210 (4.54)
Cupric acetate142–71–21100 (45.4)
Cupric acetoarsenite12002–03–811 (0.454)
Cupric chloride7447–39–4110 (4.54)
Cupric nitrate3251–23–81100 (45.4)
Cupric oxalate5893–66–31100 (45.4)
Cupric sulfate7758–98–7110 (4.54)
Cupric sulfate, ammoniated10380–29–71100 (45.4)
Cupric tartrate815–82–71100 (45.4)
Cyanide CompoundsN.A.2,3**
CYANIDESN.A.2,3**
Cyanides (soluble salts and complexes) not otherwise specifiedN.A.4P03010 (4.54)
Cyanogen460–19–54P031100 (45.4)
Cyanogen bromide (CN)Br506–68–34U2461000 (454)
Cyanogen chloride (CN)Cl506–77–41,4P03310 (4.54)
2,5-Cyclohexadiene-1,4-dione106–51–43,4U19710 (4.54)
Cyclohexane110–82–71,4U0561000 (454)
Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α, 2α, 3β–, 4α, 5α, 6β)58–89–91,2,3,4U1291 (0.454)
Cyclohexanone108–94–14U0575000 (2270)
2-Cyclohexyl-4,6-dinitrophenol131–89–54P034100 (45.4)
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-77–47–41,2,3,4U13010 (4.54)
Cyclophosphamide50–18–04U05810 (4.54)
2,4-D Acid94–75–71,3,4U240100 (45.4)
2,4-D Ester94–11–1
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		1100 (45.4)
2,4-D, salts and esters94–75–71,3,4U240100 (45.4)
Daunomycin20830–81–34U05910 (4.54)
DDD72–54–81,2,4U0601 (0.454)
4,4′-DDD72–54–81,2,4U0601 (0.454)
DDE b72–55–921 (0.454)
DDE b3547–04–435000 (2270)
4,4′-DDE72–55–921 (0.454)
DDT50–29–31,2,4U0611 (0.454)
4,4′-DDT50–29–31,2,4U0611 (0.454)
DDT AND METABOLITESN.A.2**
DEHP117–81–72,3,4U028100 (45.4)
Diallate2303–16–44U062100 (45.4)
Diazinon333–41–511 (0.454)
Diazomethane334–88–33  100 (45.4)
Dibenz[a,h]anthracene53–70–32,4U0631 (0.454)
1,2:5,6-Dibenzanthracene53–70–32,4U0631 (0.454)
Dibenzo[a,h]anthracene53–70–32,4U0631 (0.454)
Dibenzofuran132–64–93100 (45.4)
Dibenzo[a,i]pyrene189–55–94U06410 (4.54)
1,2-Dibromo-3-chloropropane96–12–83,4U0661 (0.454)
Dibromoethane106–93–41,3,4U0671 (0.454)
Dibutyl phthalate84–74–21,2,3,4U06910 (4.54)
Di-n-butyl phthalate84–74–21,2,3,4U06910 (4.54)
Dicamba1918–00–911000 (454)
Dichlobenil1194–65–61100 (45.4)
Dichlone117–80–611 (0.454)
Dichlorobenzene25321–22–61100 (45.4)
1,2-Dichlorobenzene95–50–11,2,4U070100 (45.4)
1,3-Dichlorobenzene541–73–12,4U071100 (45.4)
1,4-Dichlorobenzene106–46–71,2,3,4U072100 (45.4)
m-Dichlorobenzene541–73–12,4U071100 (45.4)
o-Dichlorobenzene95–50–11,2,4U070100 (45.4)
p-Dichlorobenzene106–46–71,2,3,4U072100 (45.4)
DICHLOROBENZIDINEN.A.2**
3,3′-Dichlorobenzidine91–94–12,3,4U0731 (0.454)
Dichlorobromomethane75–27–425000 (2270)
1,4-Dichloro-2-butene764–41–04U0741 (0.454)
Dichlorodifluoromethane75–71–84U0755000 (2270)
1,1-Dichloroethane75–34–32,3,4U0761000 (454)
1,2-Dichloroethane107–06–21,2,3,4U077100 (45.4)
1,1-Dichloroethylene75–35–41,2,3,4U078100 (45.4)
1,2-Dichloroethylene156–60–52,4U0791000 (454)
Dichloroethyl ether111–44–42,3,4U02510 (4.54)
Dichloroisopropyl ether108–60–12,4U0271000 (454)
Dichloromethane75–09–22,3,4U0801000 (454)
Dichloromethoxyethane111–91–12,4U0241000 (454)
Dichloromethyl ether542–88–12,3,4P01610 (4.54)
2,4-Dichlorophenol120–83–22,4U081100 (45.4)
2,6-Dichlorophenol87–65–04U082100 (45.4)
Dichlorophenylarsine696–28–64P0361 (0.454)
Dichloropropane26638–19–711000 (454)
1,1-Dichloropropane78–99–9
1,3-Dichloropropane142–28–9
1,2-Dichloropropane78–87–51,2,3,4U0831000 (454)
Dichloropropane—Dichloropropene (mixture)8003–19–81100 (45.4)
Dichloropropene26952–23–81100 (45.4)
2,3-Dichloropropene78–88–6
1,3-Dichloropropene542–75–61,2,3,4U084100 (45.4)
2,2-Dichloropropionic acid75–99–015000 (2270)
Dichlorvos62–73–71,310 (4.54)
Dicofol115–32–2110 (4.54)
Dieldrin60–57–11,2,4P0371 (0.454)
1,2:3,4-Diepoxybutane1464–53–54U08510 (4.54)
Diethanolamine111–42–23100 (45.4)
Diethylamine109–89–71100 (45.4)
N,N-Diethylaniline91–66–731000 (454)
Diethylarsine692–42–24P0381 (0.454)
1,4-Diethyleneoxide123–91–13,4U108100 (45.4)
Diethylene glycol, dicarbamate59522614U3955000 (2270)
Diethylhexyl phthalate117–81–72,3,4U028100 (45.4)
N,N′-Diethylhydrazine1615–80–14U08610 (4.54)
O,O-Diethyl S-methyl dithiophosphate3288–58–24U0875000 (2270)
Diethyl-p-nitrophenyl phosphate311–45–54P041100 (45.4)
Diethyl phthalate84–66–22,4U0881000 (454)
O,O-Diethyl O-pyrazinyl phosphorothioate297–97–24P040100 (45.4)
Diethylstilbestrol56–53–14U0891 (0.454)
Diethyl sulfate64–67–5310 (4.54)
Dihydrosafrole94–58–64U09010 (4.54)
Diisopropylfluorophosphate (DFP)55–91–44P043100 (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)-309–00–21,2,4P0041 (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)-465–73–64P0601 (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)-60–57–11,2,4P0371 (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)-, & metabolites72–20–81,2,4P0511 (0.454)
Dimethoate60–51–54P04410 (4.54)
3,3′-Dimethoxybenzidine119–90–43,4U091100 (45.4)
Dimethylamine124–40–31,4U0921000 (454)
Dimethyl aminoazobenzene60–11–73,4U09310 (4.54)
p-Dimethylaminoazobenzene60–11–73,4U09310 (4.54)
N,N-Dimethylaniline121–69–73100 (45.4)
7,12-Dimethylbenz[a]anthracene57–97–64U0941 (0.454)
3,3′-Dimethylbenzidine119–93–73,4U09510 (4.54)
alpha,alpha-Dimethylbenzylhydroperoxide80–15–94U09610 (4.54)
Dimethylcarbamoyl chloride79–44–73,4U0971 (0.454)
Dimethylformamide68–12–23100 (45.4)
1,1-Dimethylhydrazine57–14–73,4U09810 (4.54)
1,2-Dimethylhydrazine540–73–84U0991 (0.454)
alpha,alpha-Dimethylphenethylamine122–09–84P0465000 (2270)
2,4-Dimethylphenol105–67–92,4U101100 (45.4)
Dimethyl phthalate131–11–32,3,4U1025000 (2270)
Dimethyl sulfate77–78–13,4U103100 (45.4)
Dimetilan6446444P1911 (0.454)
Dinitrobenzene (mixed)25154–54–51100 (45.4)
m-Dinitrobenzene99–65–0
o-Dinitrobenzene528–29–0
p-Dinitrobenzene100–25–4
4,6-Dinitro-o-cresol, and salts534–52–12,3,4P04710 (4.54)
Dinitrophenol25550–58–7110 (4.54)
2,5-Dinitrophenol329–71–5
2,6-Dinitrophenol573–56–8
2,4-Dinitrophenol51–28–51,2,3,4P04810 (4.54)
Dinitrotoluene25321–14–61,210 (4.54)
3,4-Dinitrotoluene610–39–9
2,4-Dinitrotoluene121–14–21,2,3,4U10510 (4.54)
2,6-Dinitrotoluene606–20–21,2,4U106100 (45.4)
Dinoseb88–85–74P0201000 (454)
Di-n-octyl phthalate117–84–02,4U1075000 (2270)
1,4-Dioxane123–91–13,4U108100 (45.4)
DIPHENYLHYDRAZINEN.A.2**
1,2-Diphenylhydrazine122–66–72,3,4U10910 (4.54)
Diphosphoramide, octamethyl-152–16–94P085100 (45.4)
Diphosphoric acid, tetraethyl ester107–49–31,4P11110 (4.54)
Dipropylamine142–84–74U1105000 (2270)
Di-n-propylnitrosamine621–64–72,4U11110 (4.54)
Diquat85–00–7
2764–72–9		11000 (454)
Disulfoton298–04–41,4P0391 (0.454)
Dithiobiuret541–53–74P049100 (45.4)
1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime264197384P185100 (45.4)
Diuron330–54–11100 (45.4)
Dodecylbenzenesulfonic acid27176–87–011000 (454)
Endosulfan115–29–71,2,4P0501 (0.454)
alpha-Endosulfan959–98–821 (0.454)
beta-Endosulfan33213–65–921 (0.454)
ENDOSULFAN AND METABOLITESN.A.2**
Endosulfan sulfate1031–07–821 (0.454)
Endothall145–73–34P0881000 (454)
Endrin72–20–81,2,4P0511 (0.454)
Endrin aldehyde7421–93–421 (0.454)
ENDRIN AND METABOLITESN.A.2**
Endrin, & metabolites72–20–81,2,4P0511 (0.454)
Epichlorohydrin106–89–81,3,4U041100 (45.4)
Epinephrine51–43–44P0421000 (454)
1,2-Epoxybutane106–88–73100 (45.4)
Ethanal75–07–01,3,4U0011000 (454)
Ethanamine, N,N-diethyl-121–44–81,3,4U4045000 (2270)
Ethanamine, N-ethyl-N-nitroso-55–18–54U1741 (0.454)
1,2-Ethanediamine, N,N-dimethyl-N′-2- pyridinyl-N′-(2- thienylmethyl)-91–80–54U1555000 (2270)
Ethane, 1,2-dibromo-106–93–41,3,4U0671 (0.454)
Ethane, 1,1-dichloro-75–34–32,3,4U0761000 (454)
Ethane, 1,2-dichloro-107–06–21,2,3,4U077100 (45.4)
Ethanedinitrile460–19–54P031100 (45.4)
Ethane, hexachloro-67–72–12,3,4U131100 (45.4)
Ethane, 1,1′-[methylenebis(oxy)]bis[2- chloro-111–91–12,4U0241000 (454)
Ethane, 1,1′-oxybis-60–29–74U117100 (45.4)
Ethane, 1,1′-oxybis[2-chloro-111–44–42,3,4U02510 (4.54)
Ethane, pentachloro-76–01–74U18410 (4.54)
Ethane, 1,1,1,2-tetrachloro-630–20–64U208100 (45.4)
Ethane, 1,1,2,2-tetrachloro-79–34–52,3,4U209100 (45.4)
Ethanethioamide62–55–54U21810 (4.54)
Ethane, 1,1,1-trichloro-71–55–62,3,4U2261000 (454)
Ethane, 1,1,2-trichloro-79–00–52,3,4U227100 (45.4)
Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester305584314U3945000 (2270)
Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester231352204P194100 (45.4)
Ethanimidothioic acid, N-[[(methylamino) carbonyl]oxy]-, methyl ester16752–77–54P066100 (45.4)
Ethanimidothioic acid, N,N'- [thiobis[(methylimino) carbonyloxy]]bis-, dimethyl ester596692604U410100 (45.4)
Ethanol, 2-ethoxy-110–80–54U3591000 (454)
Ethanol, 2,2′-(nitrosoimino)bis-1116–54–74U1731 (0.454)
Ethanol, 2,2'-oxybis-, dicarbamate59522614U3955000 (2270)
Ethanone, 1-phenyl-98–86–23,4U0045000 (2270)
Ethene, chloro-75–01–42,3,4U0431 (0.454)
Ethene, (2-chloroethoxy)-110–75–82,4U0421000 (454)
Ethene, 1,1-dichloro-75–35–41,2,3,4U078100 (45.4)
Ethene, 1,2-dichloro-(E)156–60–52,4U0791000 (454)
Ethene, tetrachloro-127–18–42,3,4U210100 (45.4)
Ethene, trichloro-79–01–61,2,3,4U228100 (45.4)
Ethion563–12–2110 (4.54)
Ethyl acetate141–78–64U1125000 (2270)
Ethyl acrylate140–88–53,4U1131000 (454)
Ethylbenzene100–41–41,2,31000 (454)
Ethyl carbamate51–79–63,4U238100 (45.4)
Ethyl chloride75–00–32,3100 (45.4)
Ethyl cyanide107–12–04P10110 (4.54)
Ethylenebisdithiocarbamic acid, salts & esters111–54–64U1145000 (2270)
Ethylenediamine107–15–315000 (2270)
Ethylenediamine-tetraacetic acid (EDTA)60–00–415000 (2270)
Ethylene dibromide106–93–41,3,4U0671 (0.454)
Ethylene dichloride107–06–21,2,3,4U077100 (45.4)
Ethylene glycol107–21–135000 (2270)
Ethylene glycol monoethyl ether110–80–54U3591000 (454)
Ethylene oxide75–21–83,4U11510 (4.54)
Ethylenethiourea96–45–73,4U11610 (4.54)
Ethylenimine151–56–43,4P0541 (0.454)
Ethyl ether60–29–74U117100 (45.4)
Ethylidene dichloride75–34–32,3,4U0761000 (454)
Ethyl methacrylate97–63–24U1181000 (454)
Ethyl methanesulfonate62–50–04U1191 (0.454)
Famphur52–85–74P0971000 (454)
Ferric ammonium citrate1185–57–511000 (454)
Ferric ammonium oxalate2944–67–4
55488–87–4		11000 (454)
Ferric chloride7705–08–011000 (454)
Ferric fluoride7783–50–81100 (45.4)
Ferric nitrate10421–48–411000 (454)
Ferric sulfate10028–22–511000 (454)
Ferrous ammonium sulfate10045–89–311000 (454)
Ferrous chloride7758–94–31100 (45.4)
Ferrous sulfate7720–78–7
7782– 63–0		11000 (454)
Fine mineral fiberscN.A.3**
Fluoranthene206–44–02,4U120100 (45.4)
Fluorene86–73–725000 (2270)
Fluorine7782–41–44P05610 (4.54)
Fluoroacetamide640–19–74P057100 (45.4)
Fluoroacetic acid, sodium salt62–74–84P05810 (4.54)
Formaldehyde50–00–01,3,4U122100 (45.4)
Formetanate hydrochloride234225394P198100 (45.4)
Formic acid64–18–61,4U1235000 (2270)
Formparanate177025774P197100 (45.4)
Fulminic acid, mercury(2+)salt628–86–44P06510 (4.54)
Fumaric acid110–17–815000 (2270)
Furan110–00–94U124100 (45.4)
2-Furancarboxaldehyde98–01–11,4U1255000 (2270)
2,5-Furandione108–31–61,3,4U1475000 (2270)
Furan, tetrahydro-109–99–94U2131000 (454)
Furfural98–01–11,4U1255000 (2270)
Furfuran110–00–94U124100 (45.4)
Glucopyranose, 2-deoxy-2–(3-methyl-3-nitrosoureido)-,D-18883–66–44U2061 (0.454)
D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]-18883–66–44U2061 (0.454)
Glycidylaldehyde765–34–44U12610 (4.54)
Glycol ethersdN.A.3**
Guanidine, N-methyl-N′-nitro-N-nitroso-70–25–74U16310 (4.54)
Guthion86–50–011 (0.454)
HALOETHERSN.A.2**
HALOMETHANESN.A.2**
Heptachlor76–44–81,2,3,4P0591 (0.454)
HEPTACHLOR AND METABOLITESN.A.2**
Heptachlor epoxide1024–57–321 (0.454)
Hexachlorobenzene118–74–12,3,4U12710 (4.54)
Hexachlorobutadiene87–68–32,3,4U1281 (0.454)
HEXACHLOROCYCLOHEXANE (all isomers)608–73–12**
Hexachlorocyclopentadiene77–47–41,2,3,4U13010 (4.54)
Hexachloroethane67–72–12,3,4U131100 (45.4)
Hexachlorophene70–30–44U132100 (45.4)
Hexachloropropene1888–71–74U2431000 (454)
Hexaethyl tetraphosphate757–58–44P062100 (45.4)
Hexamethylene-1,6–diisocyanate822–06–03100 (45.4)
Hexamethylphosphoramide680–31–931 (0.454)
Hexane110–54–335000 (2270)
Hexone108–10–13,4U1615000 (2270)
Hydrazine302–01–23,4U1331 (0.454)
Hydrazinecarbothioamide79–19–64P116100 (45.4)
Hydrazine, 1,2-diethyl-1615–80–14U08610 (4.54)
Hydrazine, 1,1-dimethyl-57–14–73,4U09810 (4.54)
Hydrazine, 1,2-dimethyl-540–73–84U0991 (0.454)
Hydrazine, 1,2-diphenyl-122–66–72,3,4U10910 (4.54)
Hydrazine, methyl-60–34–43,4P06810 (4.54)
Hydrochloric acid7647–01–01,35000 (2270)
Hydrocyanic acid74–90–81,4P06310 (4.54)
Hydrofluoric acid7664–39–31,3,4U134100 (45.4)
Hydrogen chloride7647–01–01,35000 (2270)
Hydrogen cyanide74–90–81,4P06310 (4.54)
Hydrogen fluoride7664–39–31,3,4U134100 (45.4)
Hydrogen phosphide7803–51–23,4P096100 (45.4)
Hydrogen sulfide H2S7783–06–41,4U135100 (45.4)
Hydroperoxide, 1-methyl-1-phenylethyl-80–15–94U09610 (4.54)
Hydroquinone123–31–93100 (45.4)
2-Imidazolidinethione96–45–73,4U11610 (4.54)
Indeno(1,2,3-cd)pyrene193–39–52,4U137100 (45.4)
Iodomethane74–88–43,4U138100 (45.4)
1,3-Isobenzofurandione85–44–93,4U1905000 (2270)
Isobutyl alcohol78–83–14U1405000 (2270)
Isodrin465–73–64P0601 (0.454)
Isolan1193804P192100 (45.4)
Isophorone78–59–12,35000 (2270)
Isoprene78–79–51100 (45.4)
Isopropanolamine dodecylbenzenesulfonate42504–46–111000 (454)
3-Isopropylphenyl N-methylcarbamate640064P20210 (4.54)
Isosafrole120–58–14U141100 (45.4)
3(2H)-Isoxazolone, 5–(aminomethyl)-2763–96–44P0071000 (454)
Kepone143–50–01,4U1421 (0.454)
Lasiocarpine303–34–44U14310 (4.54)
Lead††7439–92–1210 (4.54)
Lead acetate301–04–21,4U14410 (4.54)
LEAD AND COMPOUNDSN.A.2,3**
Lead arsenate7784–40–9
7645–25–2
10102–48–4		11 (0.454)
Lead, bis(acetato-O)tetrahydroxytri-1335–32–64U14610 (4.54)
Lead chloride7758–95–4110 (4.54)
Lead compoundsN.A.2,3**
Lead fluoborate13814–96–5110 (4.54)
Lead fluoride7783–46–2110 (4.54)
Lead iodide10101–63–0110 (4.54)
Lead nitrate10099–74–8110 (4.54)
Lead phosphate7446–27–74U14510 (4.54)
Lead stearate1072–35–1
7428–48–0
52652–59–2
56189–09–4		110 (4.54)
Lead subacetate1335–32–64U14610 (4.54)
Lead sulfate7446–14–2
15739–80–7		110 (4.54)
Lead sulfide1314–87–0110 (4.54)
Lead thiocyanate592–87–0110 (4.54)
Lindane58–89–91,2,3,4U1291 (0.454)
Lindane (all isomers)58–89–91,2,3,4U1291 (0.454)
Lithium chromate14307–35–8110 (4.54)
Malathion121–75–51100 (45.4)
Maleic acid110–16–715000 (2270)
Maleic anhydride108–31–61,3,4U1475000 (2270)
Maleic hydrazide123–33–14U1485000 (2270)
Malononitrile109–77–34U1491000 (454)
Manganese, bis (dimethylcarbamodithioato-S,S')-153393634P19610 (4.54)
Manganese CompoundsN.A.3**
Manganese dimethyldithiocarbamate153393634P19610 (4.54)
MDI101–68–835000 (2270)
MEK78–93–33,4U1595000 (2270)
Melphalan148–82–34U1501 (0.454)
Mercaptodimethur2032–65–71,4P19910 (4.54)
Mercuric cyanide592–04–111(0.454)
Mercuric nitrate10045–94–0110 (4.54)
Mercuric sulfate7783–35–9110 (4.54)
Mercuric thiocyanate592–85–8110 (4.54)
Mercurous nitrate10415–75–5110 (4.54)7782–86–7
Mercury7439–97–62,3,4U1511 (0.454)
MERCURY AND COMPOUNDSN.A.2,3**
Mercury, (acetato-O)phenyl-62–38–44P092100 (45.4)
Mercury CompoundsN.A.2,3**
Mercury fulminate628–86–44P06510 (4.54)
Methacrylonitrile126–98–74U1521000 (454)
Methanamine, N-methyl-124–40–31,4U0921000 (454)
Methanamine, N-methyl-N-nitroso-62–75–92,3,4P08210 (4.54)
Methane, bromo-74–83–92,3,4U0291000 (454)
Methane, chloro-74–87–32,3,4U045100 (45.4)
Methane, chloromethoxy-107–30–23,4U04610 (4.54)
Methane, dibromo-74–95–34U0681000 (454)
Methane, dichloro-75–09–22,3,4U0801000 (454)
Methane, dichlorodifluoro-75–71–84U0755000 (2270)
Methane, iodo-74–88–43,4U138100 (45.4)
Methane, isocyanato-624–83–93,4P06410 (4.54)
Methane, oxybis(chloro-542–88–12,3,4P01610 (4.54)
Methanesulfenyl chloride, trichloro-594–42–34P118100 (45.4)
Methanesulfonic acid, ethyl ester62–50–04U1191 (0.454)
Methane, tetrachloro-56–23–51,2,3,4U21110 (4.54)
Methane, tetranitro-509–14–84P11210 (4.54)
Methanethiol74–93–11,4U153100 (45.4)
Methane, tribromo-75–25–22,3,4U225100 (45.4)
Methane, trichloro-67–66–31,2,3,4U04410 (4.54)
Methane, trichlorofluoro-75–69–44U1215000 (2270)
Methanimidamide, N,N-dimethyl-N'-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride234225394P198100 (45.4)
Methanimidamide, N,N-dimethyl-N'-[2-methyl-4- [[(methylamino) carbonyl]oxy]phenyl]-177025774P197100 (45.4)
6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide115–29–71,2,4P0501 (0.454)
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-76–44–81,2,3,4P0591 (0.454)
4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-—57–74–91,2,3,4U0361 (0.454)
Methanol67–56–13,4U1545000 (2270)
Methapyrilene91–80–54U1555000 (2270)
1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-143–50–01,4U1421 (0.454)
Methiocarb2032–65–71,4P19910 (4.54)
Methomyl16752–77–54P066100 (45.4)
Methoxychlor72–43–51,3,4U2471 (0.454)
Methyl alcohol67–56–13,4U1545000 (2270)
2-Methyl aziridine75–55–83,4P0671 (0.454)
Methyl bromide74–83–92,3,4U0291000 (454)
1-Methylbutadiene504–60–94U186100 (45.4)
Methyl chloride74–87–32,3,4U045100 (45.4)
Methyl chlorocarbonate79–22–14U1561000 (454)
Methyl chloroform71–55–62,3,4U2261000 (454)
3-Methylcholanthrene56–49–54U15710 (4.54)
4,4′-Methylenebis(2-chloroaniline)101–14–43,4U15810 (4.54)
Methylene bromide74–95–34U0681000 (454)
Methylene chloride75–09–22,3,4U0801000 (454)
4,4′-Methylenedianiline101–77–9310 (4.54)
Methylene diphenyl diisocyanate101–68–835000 (2270)
Methyl ethyl ketone78–93–33,4U1595000 (2270)
Methyl ethyl ketone peroxide1338–23–44U16010 (4.54)
Methyl hydrazine60–34–43,4P06810 (4.54)
Methyl iodide74–88–43,4U138100 (45.4)
Methyl isobutyl ketone108–10–13,4U1615000 (2270)
Methyl isocyanate624–83–93,4P06410 (4.54)
2-Methyllactonitrile75–86–51,4P06910 (4.54)
Methyl mercaptan74–93–11,4U153100 (45.4)
Methyl methacrylate80–62–61,3,4U1621000 (454)
Methyl parathion298–00–01,4P071100 (45.4)
4-Methyl-2-pentanone108–10–13,4U1615000 (2270)
Methyl tert-butyl ether1634–04–431000 (454)
Methylthiouracil56–04–24U16410 (4.54)
Metolcarb11294154P1901000 (454)
Mevinphos7786–34–7110 (4.54)
Mexacarbate315–18–41,4P1281000 (454)
Mitomycin C50–07–74U01010 (4.54)
MNNG70–25–74U16310 (4.54)
Monoethylamine75–04–71100 (45.4)
Monomethylamine74–89–51100 (45.4)
Naled300–76–5110 (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)-20830–81–34U05910 (4.54)
1-Naphthalenamine134–32–74U167100 (45.4)
2-Naphthalenamine91–59–84U16810 (4.54)
Naphthalenamine, N,N′-bis(2-chloroethyl)-494–03–14U026100 (45.4)
Naphthalene91–20–31,2,3,4U165100 (45.4)
Naphthalene, 2-chloro-91–58–72,4U0475000 (2270)
1,4-Naphthalenedione130–15–44U1665000 (2270)
2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt72–57–14U23610 (4.54)
1-Naphthalenol, methylcarbamate63–25–21,3,4U279100 (45.4)
Naphthenic acid1338–24–51100 (45.4)
1,4-Naphthoquinone130–15–44U1665000 (2270)
alpha-Naphthylamine134–32–74U167100 (45.4)
beta-Naphthylamine91–59–84U16810 (4.54)
alpha-Naphthylthiourea86–88–44P072100 (45.4)
Nickel††7440–02–02100 (45.4)
Nickel ammonium sulfate15699–18–01100 (45.4)
NICKEL AND COMPOUNDSN.A.2,3**
Nickel carbonyl Ni(CO)4, (T-4)-13463–39–34P07310 (4.54)
Nickel chloride7718–54–9
37211–05–5		1100 (45.4)
Nickel compoundsN.A.2,3**
Nickel cyanide Ni(CN)2557–19–74P07410 (4.54)
Nickel hydroxide12054–48–7110 (4.54)
Nickel nitrate14216–75–21100 (45.4)
Nickel sulfate7786–81–41100 (45.4)
Nicotine, & salts54–11–54P075100 (45.4)
Nitric acid7697–37–211000 (454)
Nitric acid, thallium (1+) salt10102–45–14U217100 (45.4)
Nitric oxide10102–43–94P07610 (4.54)
p-Nitroaniline100–01–64P0775000 (2270)
Nitrobenzene98–95–31,2,3,4U1691000 (454)
4-Nitrobiphenyl92–93–3310 (4.54)
Nitrogen dioxide10102–44–0
10544–72–6		1,4P07810 (4.54)
Nitrogen oxide NO10102–43–94P07610 (4.54)
Nitrogen oxide NO210102–44–0
10544–72–6		1,4P07810 (4.54)
Nitroglycerine55–63–04P08110 (4.54)
Nitrophenol (mixed)25154–55–61100 (45.4)
m-Nitrophenol554–84–7
o-Nitrophenol88–75–51,2100 (45.4)
p-Nitrophenol100–02–71,2,3,4U170100 (45.4)
2-Nitrophenol88–75–51,2100 (45.4)
4-Nitrophenol100–02–71,2,3,4U170100 (45.4)
NITROPHENOLSN.A.2**
2-Nitropropane79–46–93,4U17110 (4.54)
NITROSAMINESN.A.2**
N-Nitrosodi-n-butylamine924–16–34U17210 (4.54)
N-Nitrosodiethanolamine1116–54–74U1731 (0.454)
N-Nitrosodiethylamine55–18–54U1741 (0.454)
N-Nitrosodimethylamine62–75–92,3,4P08210 (4.54)
N-Nitrosodiphenylamine86–30–62100 (45.4)
N-Nitroso-N-ethylurea759–73–94U1761 (0.454)
N-Nitroso-N-methylurea684–93–53,4U1771 (0.454)
N-Nitroso-N-methylurethane615–53–24U1781 (0.454)
N-Nitrosomethylvinylamine4549–40–04P08410 (4.54)
N-Nitrosomorpholine59–89–231 (0.454)
N-Nitrosopiperidine100–75–44U17910 (4.54)
N-Nitrosopyrrolidine930–55–24U1801 (0.454)
Nitrotoluene1321–12–611000 (454)
m-Nitrotoluene99–08–1
o-Nitrotoluene88–72–2
p-Nitrotoluene99–99–0
5-Nitro-o-toluidine99–55–84U181100 (45.4)
Octamethylpyrophosphoramide152–16–94P085100 (45.4)
Osmium oxide OsO4, (T–4)–20816–12–04P0871000 (454)
Osmium tetroxide20816–12–04P0871000 (454)
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid145–73–34P0881000 (454)
Oxamyl231352204P194100 (45.4)
1,2-Oxathiolane, 2,2-dioxide1120–71–43,4U19310 (4.54)
2H-1,3,2-Oxazaphosphorin-2–amine, N,N- bis(2-chloroethyl)tetrahydro-, 2-oxide50–18–04U05810 (4.54)
Oxirane75–21–83,4U11510 (4.54)
Oxiranecarboxyaldehyde765–34–44U12610 (4.54)
Oxirane, (chloromethyl)-106–89–81,3,4U041100 (45.4)
Paraformaldehyde30525–89–411000 (454)
Paraldehyde123–63–74U1821000 (454)
Parathion56–38–21,3,4P08910 (4.54)
PCBs1336–36–31,2,31 (0.454)
PCNB82–68–83,4U185100 (45.4)
Pentachlorobenzene608–93–54U18310 (4.54)
Pentachloroethane76–01–74U18410 (4.54)
Pentachloronitrobenzene82–68–83,4U185100 (45.4)
Pentachlorophenol87–86–51,2,3,4See F02710 (4.54)
1,3-Pentadiene504–60–94U186100 (45.4)
Perchloroethylene127–18–42,3,4U210100 (45.4)
Phenacetin62–44–24U187100 (45.4)
Phenanthrene85–01–825000 (2270)
Phenol108–95–21,2,3,4U1881000 (454)
Phenol, 2-chloro-95–57–82,4U048100 (45.4)
Phenol, 4-chloro-3-methyl-59–50–72,4U0395000 (2270)
Phenol, 2-cyclohexyl-4,6-dinitro-131–89–54P034100 (45.4)
Phenol, 2,4-dichloro-120–83–22,4U081100 (45.4)
Phenol, 2,6-dichloro-87–65–04U082100 (45.4)
Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)56–53–14U0891 (0.454)
Phenol, 2,4-dimethyl-105–67–92,4U101100 (45.4)
Phenol, 4-(dimethylamino)-3,5-dimethyl-, 4 methylcarbamate (ester)315–18–41,4P1281000 (454)
Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate2032–65–71,4P19910 (4.54)
Phenol, 2,4-dinitro-51–28–51,2,3,4P04810 (4.54)
Phenol, methyl-1319–77–31,3,4U052100 (45.4)
Phenol, 2-methyl-4,6-dinitro-, & salts534–52–12,3,4P04710 (4.54)
Phenol, 2,2′-methylenebis[3,4,6- trichloro-70–30–44U132100 (45.4)
Phenol, 2-(1-methylethoxy)-, methylcarbamate114–26–13,4U411100 (45.4)
Phenol, 3-(1-methylethyl)-, methyl carbamate640064P20210 (4.54)
Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate26313704P2011000 (454)
Phenol, 2-(1-methylpropyl)-4,6-dinitro-88–85–74P0201000 (454)
Phenol, 4-nitro-100–02–71,2,3,4U170100 (45.4)
Phenol, pentachloro-87–86–51,2,3,4See F02710 (4.54)
Phenol, 2,3,4,6-tetrachloro-58–90–24See F02710 (4.54)
Phenol, 2,4,5-trichloro-95–95–41,3,4See F02710 (4.54)
Phenol, 2,4,6-trichloro-88–06–21,2,3,4See F02710 (4.54)
Phenol, 2,4,6-trinitro-, ammonium salt131–74–84P00910 (4.54)
L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-148–82–34U1501 (0.454)
p-Phenylenediamine106–50–335000 (2270)
Phenylmercury acetate62–38–44P092100 (45.4)
Phenylthiourea103–85–54P093100 (45.4)
Phorate298–02–24P09410 (4.54)
Phosgene75–44–51,3,4P09510 (4.54)
Phosphine7803–51–23,4P096100 (45.4)
Phosphoric acid7664–38–215000 (2270)
Phosphoric acid, diethyl 4-nitrophenyl ester311–45–54P041100 (45.4)
Phosphoric acid, lead(2+) salt (2:3)7446–27–74U14510 (4.54)
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester298–04–41,4P0391 (0.454)
Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester298–02–24P09410 (4.54)
Phosphorodithioic acid, O,O-diethyl S-methyl ester3288-58–24U0875000 (2270)
Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester60–51–54P04410 (4.54)
Phosphorofluoridic acid, bis(1-methylethyl) ester55–91–44P043100 (45.4)
Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester56–38–21,3,4P08910 (4.54)
Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester297–97–24P040100 (45.4)
Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester52–85–74P0971000 (454)
Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester298–00–01,4P071100 (45.4)
Phosphorus7723–14–01,31 (0.454)
Phosphorus oxychloride10025–87–311000 (454)
Phosphorus pentasulfide1314–80–31,4U189100 (45.4)
Phosphorus sulfide1314–80–31,4U189100 (45.4)
Phosphorus trichloride7719–12–211000 (454)
Physostigmine574764P204100 (45.4)
Physostigmine salicylate576474P188100 (45.4)
PHTHALATE ESTERSN.A.2**
Phthalic anhydride85–44–93,4U1905000 (2270)
2-Picoline109–06–84U1915000 (2270)
Piperidine, 1-nitroso-100–75–44U17910 (4.54)
Plumbane, tetraethyl-78–00–21,4P11010 (4.54)
POLYCHLORINATED BIPHENYLS1336–36–31,2,31 (0.454)
Polycyclic Organic MattereN.A.3**
POLYNUCLEAR AROMATIC HYDROCARBONSN.A.2**
Potassium arsenate7784–41–011 (0.454)
Potassium arsenite10124–50–211 (0.454)
Potassium bichromate7778–50–9110 (4.54)
Potassium chromate7789–00–6110 (4.54)
Potassium cyanide K(CN)151–50–81,4P09810 (4.54)
Potassium hydroxide1310–58–311000 (454)
Potassium permanganate7722–64–71100 (45.4)
Potassium silver cyanide506–61–64P0991 (0.454)
Promecarb26313704P2011000 (454)
Pronamide23950–58–54U1925000 (2270)
Propanal, 2-methyl-2-(methyl- sulfonyl)-, O-[(methylamino)carbonyl] oxime16468844P203100 (45.4)
Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime116–06–34P0701 (0.454)
1-Propanamine107–10–84U1945000 (2270)
1-Propanamine, N-propyl-142–84–74U1105000 (2270)
1-Propanamine, N-nitroso-N-propyl-621–64–72,4U11110 (4.54)
Propane, 1,2-dibromo-3-chloro-96–12–83,4U0661 (0.454)
Propane, 1,2-dichloro-78–87–51,2,3,4U0831000 (454)
Propanedinitrile109–77–34U1491000 (454)
Propanenitrile107–12–04P10110 (4.54)
Propanenitrile, 3-chloro-542–76–74P0271000 (454)
Propanenitrile, 2-hydroxy-2-methyl-75–86–51,4P06910 (4.54)
Propane, 2-nitro-79–46–93,4U17110 (4.54)
Propane, 2,2′-oxybis[2-chloro-108–60–12,4U0271000 (454)
1,3-Propane sultone1120–71–43,4U19310 (4.54)
1,2,3-Propanetriol, trinitrate55–63–04P08110 (4.54)
Propanoic acid, 2-(2,4,5-trichlorophenoxy)-93–72–11,4See F027100 (45.4)
1-Propanol, 2,3-dibromo-, phosphate (3:1)126–72–74U23510 (4.54)
1-Propanol, 2-methyl-78–83–14U1405000 (2270)
2-Propanone67–64–14U0025000 (2270)
2-Propanone, 1-bromo-598–31–24P0171000 (454)
Propargite2312–35–8110 (4.54)
Propargyl alcohol107–19–74P1021000 (454)
2-Propenal107–02–81,2,3,4P0031 (0.454)
2-Propenamide79–06–13,4U0075000 (2270)
1-Propene, 1,3-dichloro-542–75–61,2,3,4U084100 (45.4)
1-Propene, 1,1,2,3,3,3-hexachloro-1888–71–74U2431000 (454)
2-Propenenitrile107–13–11,2,3,4U009100 (45.4)
2-Propenenitrile, 2-methyl-126–98–74U1521000 (454)
2-Propenoic acid79–10–73,4U0085000 (2270)
2-Propenoic acid, ethyl ester140–88–53,4U1131000 (454)
2-Propenoic acid, 2-methyl-, ethyl ester97–63–24U1181000 (454)
2-Propenoic acid, 2-methyl-, methyl ester80–62–61,3,4U1621000 (454)
2-Propen-1-ol107–18–61,4P005100 (45.4)
Propham1224294U3731000 (454)
beta-Propiolactone57–57–8310 (4.54)
Propionaldehyde123–38–631000 (454)
Propionic acid79–09–415000 (2270)
Propionic anhydride123–62–615000 (2270)
Propoxur (Baygon)114–26–13,4U411100 (45.4)
n-Propylamine107–10–84U1945000 (2270)
Propylene dichloride78–87–51,2,3,4U0831000 (454)
Propylene oxide75–56–91,3100 (45.4)
1,2-Propylenimine75–55–83,4P0671 (0.454)
2-Propyn-1-ol107–19–74P1021000 (454)
Prosulfocarb528888094U3875000 (2270)
Pyrene129–00–025000 (2270)
Pyrethrins121–29–9
121–21–1
8003–34–7		11 (0.454)
3,6-Pyridazinedione, 1,2-dihydro-123–33–14U1485000 (2270)
4-Pyridinamine504–24–54P0081000 (454)
Pyridine110–86–14U1961000 (454)
Pyridine, 2-methyl-109–06–84U1915000 (2270)
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts54–11–54P075100 (45.4)
2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2- chloroethyl)amino]-66–75–14U23710 (4.54)
4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-56–04–24U16410 (4.54)
Pyrrolidine, 1-nitroso-930–55–24U1801 (0.454)
Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a- hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-574764P204100 (45.4)
Quinoline91–22–51,35000 (2270)
Quinone106–51–43,4U19710 (4.54)
Quintobenzene82–68–83,4U185100 (45.4)
Radionuclides (including radon)N.A.3§
Reserpine50–55–54U2005000 (2270)
Resorcinol108–46–31,4U2015000 (2270)
Saccharin, & salts81–07–24U202100 (45.4)
Safrole94–59–74U203100 (45.4)
Selenious acid7783–00–84U20410 (4.54)
Selenious acid, dithallium (1+) salt12039–52–04P1141000 (454)
Selenium††7782–49–22100 (45.4)
SELENIUM AND COMPOUNDSN.A.2,3**
Selenium CompoundsN.A.2,3**
Selenium dioxide7446–08–41,4U20410 (4.54)
Selenium oxide7446–08–41,4U20410 (4.54)
Selenium sulfide SeS27488–56–44U20510 (4.54)
Selenourea630–10–44P1031000 (454)
L-Serine, diazoacetate (ester)115–02–64U0151 (0.454)
Silver††7440–22–421000 (454)
SILVER AND COMPOUNDSN.A.2**
Silver cyanide Ag(CN)506–64–94P1041 (0.454)
Silver nitrate7761–88–811 (0.454)
Silvex (2,4,5-TP)93–72–11,4See F027100 (45.4)
Sodium7440–23–5110 (4.54)
Sodium arsenate7631–89–211 (0.454)
Sodium arsenite7784–46–511 (0.454)
Sodium azide26628–22–84P1051000 (454)
Sodium bichromate10588–01–9110 (4.54)
Sodium bifluoride1333–83–11100 (45.4)
Sodium bisulfite7631–90–515000 (2270)
Sodium chromate7775–11–3110 (4.54)
Sodium cyanide Na(CN)143–33–91,4P10610 (4.54)
Sodium dodecylbenzenesulfonate25155–30–011000 (454)
Sodium fluoride7681–49–411000 (454)
Sodium hydrosulfide16721–80–515000 (2270)
Sodium hydroxide1310–73–211000 (454)
Sodium hypochlorite7681–52–9
10022–70–5		1100 (45.4)
Sodium methylate124–41–411000 (454)
Sodium nitrite7632–00–01100 (45.4)
Sodium phosphate, dibasic7558–79–4
10039–32–4
10140–65–5		15000 (2270)
Sodium phosphate, tribasic7601–54–9
7758–29–4
7785–84–4
10101–89–0
10124–56–8
10361–89–4		15000 (2270)
Sodium selenite7782–82–3
10102–18–8		1100 (45.4)
Streptozotocin18883–66–44U2061 (0.454)
Strontium chromate7789–06–2110 (4.54)
Strychnidin-10-one, & salts57–24–91,4P10810 (4.54)
Strychnidin-10-one, 2,3-dimethoxy-357–57–34P018100 (45.4)
Strychnine, & salts57–24–91,4P10810 (4.54)
Styrene100–42–51,31000 (454)
Styrene oxide96–09–33100 (45.4)
Sulfuric acid7664–93–9
8014–95–7		11000 (454)
Sulfuric acid, dimethyl ester77–78–13,4U103100 (45.4)
Sulfuric acid, dithallium (1+) salt7446–18–6
10031–59–1		1,4P115100 (45.4)
Sulfur monochloride12771–08–311000 (454)
Sulfur phosphide1314–80–31,4U189100 (45.4)
2,4,5-T93–76–51,4See F0271000 (454)
2,4,5-T acid93–76–51,4See F0271000 (454)
2,4,5-T amines2008–46–0
1319–72–8
3813–14–7
6369–96–6
6369–97–7		15000 (2270)
2,4,5-T esters93–79–8
1928–47–8
2545–59–7
25168–15–4
61792–07–2		11000 (454)
2,4,5-T salts13560–99–111000 (454)
TCDD1746–01–62,31 (0.454)
TDE72–54–81,2,4U0601 (0.454)
1,2,4,5-Tetrachlorobenzene95–94–34U2075000 (2270)
2,3,7,8-Tetrachlorodibenzo-p-dioxin1746–01–62,31 (0.454)
1,1,1,2-Tetrachloroethane630–20–64U208100 (45.4)
1,1,2,2-Tetrachloroethane79–34–52,3,4U209100 (45.4)
Tetrachloroethylene127–18–42,3,4U210100 (45.4)
2,3,4,6-Tetrachlorophenol58–90–24See F02710 (4.54)
Tetraethyl pyrophosphate107–49–31,4P11110 (4.54)
Tetraethyl lead78–00–21,4P11010 (4.54)
Tetraethyldithiopyrophosphate3689–24–54P109100 (45.4)
Tetrahydrofuran109–99–94U2131000 (454)
Tetranitromethane509–14–84P11210 (4.54)
Tetraphosphoric acid, hexaethyl ester757–58–44P062100 (45.4)
Thallic oxide1314–32–54P113100 (45.4)
Thallium††7440–28–021000 (454)
THALLIUM AND COMPOUNDSN.A.2**
Thallium (I) acetate563–68–84U214100 (45.4)
Thallium (I) carbonate6533–73–94U215100 (45.4)
Thallium chloride TlCl7791–12–04U216100 (45.4)
Thallium (I) nitrate10102–45–14U217100 (45.4)
Thallium oxide Tl2O31314–32–54P113100 (45.4)
Thallium (l) selenite12039–52–04P1141000 (454)
Thallium (I) sulfate7446–18–6
10031–59–1		1,4P115100 (45.4)
Thioacetamide62–55–54U21810 (4.54)
Thiodicarb596692604U410100 (45.4)
Thiodiphosphoric acid, tetraethyl ester3689–24–54P109100 (45.4)
Thiofanox39196–18–44P045100 (45.4)
Thioimidodicarbonic diamide [(H2N)C(S)] 2NH541–53–74P049100 (45.4)
Thiomethanol74–93–11,4U153100 (45.4)
Thioperoxydicarbonic diamide [(H2N)C(S)] 2S2, tetramethyl-137–26–84U24410 (4.54)
Thiophanate-methyl235640584U40910 (4.54)
Thiophenol108–98–54P014100 (45.4)
Thiosemicarbazide79–19–64P116100 (45.4)
Thiourea62–56–64U21910 (4.54)
Thiourea, (2-chlorophenyl)-5344–82–14P026100 (45.4)
Thiourea, 1-naphthalenyl-86–88–44P072100 (45.4)
Thiourea, phenyl-103–85–54P093100 (45.4)
Thiram137–26–84U24410 (4.54)
Tirpate264197384P185100 (45.4)
Titanium tetrachloride7550–45–031,2,41000 (454)
Toluene108–88–31,2,3,4U2201000 (454)
Toluenediamine95–80–7
496–72–0
823–40–5
25376–45–8		3,4U22110 (4.54)
2,4-Toluene diamine95–80–7
496–72–0
823–40–5
25376–45–8		3,4U22110 (4.54)
Toluene diisocyanate91–08–7
584–84–9
26471–62–5		3,4U223100 (45.4)
2,4-Toluene diisocyanate91–08–7
584–84–9
26471–62–5		3,4U223100 (45.4)
o-Toluidine95–53–43,4U328100 (45.4)
p-Toluidine106–49–04U353100 (45.4)
o-Toluidine hydrochloride636–21–54U222100 (45.4)
Toxaphene8001–35–21,2,3,4P1231 (0.454)
2,4,5-TP acid93–72–11,4See F027100 (45.4)
2,4,5-TP esters32534–95–51100 (45.4)
Triallate23031754U389100 (45.4)
1H-1,2,4-Triazol-3-amine61–82–54U01110 (4.54)
Trichlorfon52–68–61100 (45.4)
1,2,4-Trichlorobenzene120–82–12,3100 (45.4)
1,1,1-Trichloroethane71–55–62,3,4U2261000 (454)
1,1,2-Trichloroethane79–00–52,3,4U227100 (45.4)
Trichloroethylene79–01–61,2,3,4U228100 (45.4)
Trichloromethanesulfenyl chloride594–42–34P118100 (45.4)
Trichloromonofluoromethane75–69–44U1215000 (2270)
Trichlorophenol25167–82–2110 (4.54)
2,3,4-Trichlorophenol15950–66–0
2,3,5-Trichlorophenol933–78–8
2,3,6-Trichlorophenol933–75–5
3,4,5-Trichlorophenol609–19–8
2,4,5-Trichlorophenol95–95–41,3,4See F02710 (4.54)
2,4,6-Trichlorophenol88–06–21,2,3,4See F02710 (4.54)
Triethanolamine dodecylbenzenesulfonate27323–41–711000 (454)
Triethylamine121–44–81,3,4U4045000 (2270)
Trifluralin1582–09–8310 (4.54)
Trimethylamine75–50–31100 (45.4)
2,2,4-Trimethylpentane540–84–131000 (454)
1,3,5-Trinitrobenzene99–35–44U23410 (4.54)
1,3,5-Trioxane, 2,4,6-trimethyl-123–63–74U1821000 (454)
Tris(2,3-dibromopropyl) phosphate126–72–74U23510 (4.54)
Trypan blue72–57–14U23610 (4.54)
Unlisted Hazardous Wastes Characteristic of CorrosivityN.A.4D002100 (45.4)
Unlisted Hazardous Wastes Characteristic of IgnitabilityN.A.4D001100 (45.4)
Unlisted Hazardous Wastes Characteristic of ReactivityN.A.4D003100 (45.4)
Unlisted Hazardous Wastes Characteristic of Toxicity:
Arsenic (D004)N.A.4D0041 (0.454)
Barium (D005)N.A.4D0051000 (454)
Benzene (D018)N.A.1,2,3,4D01810 (4.54)
Cadmium (D006)N.A.4D00610 (4.54)
Carbon tetrachloride (D019)N.A.1,2,4D01910 (4.54)
Chlordane (D020)N.A.1,2,4D0201 (0.454)
Chlorobenzene (D021)N.A.1,2,4D021100 (45.4)
Chloroform (D022)N.A.1,2,4D02210 (4.54)
Chromium (D007)N.A.4D00710 (4.54)
o-Cresol (D023)N.A.4D023100 (45.4)
m-Cresol (D024)N.A.4D024100 (45.4)
p-Cresol (D025)N.A.4D025100 (45.4)
Cresol (D026)N.A.4D026100 (45.4)
2,4-D (D016)N.A.1,4D016100 (45.4)
1,4-Dichlorobenzene (D027)N.A.1,2,4D027100 (45.4)
1,2-Dichloroethane (D028)N.A.1,2,4D028100 (45.4)
1,1-Dichloroethylene (D029)N.A.1,2,4D029100 (45.4)
2,4-Dinitrotoluene (D030)N.A.1,2,4D03010 (4.54)
Endrin (D012)N.A.1,4D0121 (0.454)
Heptachlor (and epoxide) (D031)N.A.1,2,4D0311 (0.454)
Hexachlorobenzene (D032)N.A.2,4D03210 (4.54)
Hexachlorobutadiene (D033)N.A.2,4D0331 (0.454)
Hexachloroethane (D034)N.A.2,4D034100 (45.4)
Lead (D008)N.A.4D00810 (4.54)
Lindane (D013)N.A.1,4D0131 (0.454)
Mercury (D009)N.A.4D0091 (0.454)
Methoxychlor (D014)N.A.1,4D0141 (0.454)
Methyl ethyl ketone (D035)N.A.4D0355000 (2270)
Nitrobenzene (D036)N.A.1,2,4D0361000 (454)
Pentachlorophenol (D037)N.A.1,2,4D03710 (4.54)
Pyridine (D038)N.A.4D0381000 (454)
Selenium (D010)N.A.4D01010 (4.54)
Silver (D011)N.A.4D0111 (0.454)
Tetrachloroethylene (D039)N.A.2,4D039100 (45.4)
Toxaphene (D015)N.A.1,4D0151 (0.454)
Trichloroethylene (D040)N.A.1,2,4D040100 (45.4)
2,4,5-Trichlorophenol (D041)N.A.1,4D04110 (4.54)
2,4,6-Trichlorophenol (D042)N.A.1,2,4D04210 (4.54)
2,4,5-TP (D017)N.A.1,4D017100 (45.4)
Vinyl chloride (D043)N.A.2,3,4D0431 (0.454)
Uracil mustard66–75–14U23710 (4.54)
Uranyl acetate541–09–31100 (45.4)
Uranyl nitrate10102–06–4
36478–76–9		1100 (45.4)
Urea, N-ethyl-N-nitroso-759–73–94U1761 (0.454)
Urea, N-methyl-N-nitroso-684–93–53,4U1771 (0.454)
Urethane51–79–63,4U238100 (45.4)
Vanadic acid, ammonium salt7803–55–64P1191000 (454)
Vanadium oxide V2O51314–62–11,4P1201000 (454)
Vanadium pentoxide1314–62–11,4P1201000 (454)
Vanadyl sulfate27774–13–611000 (454)
Vinyl acetate108–05–41,35000 (2270)
Vinyl acetate monomer108–05–41,35000 (2270)
Vinylamine, N-methyl-N-nitroso-4549–40–04P08410 (4.54)
Vinyl bromide593–60–23100 (45.4)
Vinyl chloride75–01–42,3,4U0431 (0.454)
Vinylidene chloride75–35–41,2,3,4U078100 (45.4)
Warfarin, & salts81–81–24P001, U248100 (45.4)
Xylene1330–20–71,3,4U239100 (45.4)
m-Xylene108–38–331000 (454)
o-Xylene95–47–631000 (454)
p-Xylene106–42–33100 (45.4)
Xylene (mixed)1330–20–71,3,4U239100 (45.4)
Xylenes (isomers and mixture)1330–20–71,3,4U239100 (45.4)
Xylenol1300–71–611000 (454)
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta,16beta,17alpha, 18beta,20alpha)50–55–544U2005000 (2270)
Zinc††7440–66–621000 (454)
ZINC AND COMPOUNDSN.A.2**
Zinc acetate557–34–611000 (454)
Zinc ammonium chloride52628–25–8
14639–97–5
14639–98–6		11000 (454)
Zinc, bis(dimethylcarbamodithioato-S,S')-1373044P20510 (4.54)
Zinc borate1332–07–611000 (454)
Zinc bromide7699–45–811000 (454)
Zinc carbonate3486–35–911000 (454)
Zinc chloride7646–85–711000 (454)
Zinc cyanide Zn(CN)2557–21–11,4P12110 (4.54)
Zinc fluoride7783–49–511000 (454)
Zinc formate557–41–511000 (454)
Zinc hydrosulfite7779–86–411000 (454)
Zinc nitrate7779–88–611000 (454)
Zinc phenolsulfonate127–82–215000 (2270)
Zinc phosphide Zn3P21314–84–71,4P122, U249100 (45.4)
Zinc silicofluoride16871–71–915000 (2270)
Zinc sulfate7733–02–011000 (454)
Ziram1373044P20510 (4.54)
Zirconium nitrate13746–89–915000 (2270)
Zirconium potassium fluoride16923–95–811000 (454)
Zirconium sulfate14644–61–215000 (2270)
Zirconium tetrachloride10026–11–615000 (2270)
F0014F00110 (4.54)
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.
(a) Tetrachloroethylene127–18–42,3,4U210100 (45.4)
(b) Trichloroethylene79–01–61,2,3,4U228100 (45.4)
(c) Methylene chloride75–09–22,3,4U0801000 (454)
(d) 1,1,1-Trichloroethane71–55–62,3,4U2261000 (454)
(e) Carbon tetrachloride56–23–51,2,3,4U21110 (4.54)
(f) Chlorinated fluorocarbonsN.A.5000 (2270)
F0024F00210 (4.54)
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.
(a) Tetrachloroethylene127–18–42,3,4U210100 (45.4)
(b) Methylene chloride75–09–22,3,4U0801000 (454)
(c) Trichloroethylene79–01–61,2,3,4U228100 (45.4)
(d) 1,1,1-Trichloroethane71–55–62,3,4U2261000 (454)
(e) Chlorobenzene108–90–71,2,3,4U037100 (45.4)
(f) 1,1,2-Trichloro-1,2,2-trifluoroethane76–13–15000 (2270)
(g) o-Dichlorobenzene95–50–11,2,4U070100 (45.4)
(h) Trichlorofluoromethane75–69–44U1215000 (2270)
(i) 1,1,2-Trichloroethane79–00–52,3,4U227100 (45.4)
F0034F003100 (45.4)
The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents.
(a) Xylene1330-20–71000 (454)
(b) Acetone67–64–15000 (2270)
(c) Ethyl acetate141–78–65000 (2270)
(d) Ethylbenzene100–41–41000 (454)
(e) Ethyl ether60–29–7100 (45.4)
(f) Methyl isobutyl ketone108–10–15000 (2270)
(g) n-Butyl alcohol71–36–35000 (2270)
(h) Cyclohexanone108–94–15000 (2270)
(i) Methanol67–56–15000 (2270)
F0044F004100 (45.4)
The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents:
(a) Cresols/Cresylic acid1319–77–31,3,4U052100 (45.4)
(b) Nitrobenzene98–95–31,2,3,4U1691000 (454)
F0054F005100 (45.4)
The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents:
(a) Toluene108–88–31,2,3,4U2201000 (454)
(b) Methyl ethyl ketone78–93–33,4U1595000 (2270)
(c) Carbon disulfide75–15–01,3,4P022100 (45.4)
(d) Isobutanol78–83–14U1405000 (2270)
(e) Pyridine110–86–14U1961000 (454)
F0064F00610 (4.54)
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.
F0074F00710 (4.54)
Spent cyanide plating bath solutions from electroplating operations.
F0084F00810 (4.54)
Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process.
F0094F00910 (4.54)
Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process.
F0104F01010 (4.54)
Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process.
F0114F01110 (4.54)
Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations.
F0124F01210 (4.54)
Quenching wastewater treatment sludges from metal heat treating operations where cyanides are used in the process.
F0194F01910 (4.54)
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
F0204F0201 (0.454)
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.)
F0214F0211 (0.454)
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.
F0224F0221 (0.454)
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.
F0234F0231 (0.454)
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.)
F0244F0241 (0.454)
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.)
F0254F0251 (0.454)
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.
F0264F0261 (0.454)
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.
F0274F0271 (0.454)
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.)
F0284F0281 (0.454)
Residues resulting from the incineration or thermal treatment of soil contaminated with EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, and F027.
F0324F0321 (0.454)
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.
F0344F0341 (0.454)
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.
F0354F0351 (0.454)
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.
F0374F0371 (0.454)
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.
F0384F0381 (0.454)
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.
F0394F0391 (0.454)
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.)
K0014K0011 (0.454)
Bottom sediment sludge from the treatment of wastewaters from wood preserving processes that use creosote and/or pentachlorophenol.
K0024K00210 (4.54)
Wastewater treatment sludge from the production of chrome yellow and orange pigments.
K0034K00310 (4.54)
Wastewater treatment sludge from the production of molybdate orange pigments.
K0044K00410 (4.54)
Wastewater treatment sludge from the production of zinc yellow pigments.
K0054K00510 (4.54)
Wastewater treatment sludge from the production of chrome green pigments.
K0064K00610 (4.54)
Wastewater treatment sludge from the production of chrome oxide green pigments (anhydrous and hydrated).
K0074K00710 (4.54)
Wastewater treatment sludge from the production of iron blue pigments.
K0084K00810 (4.54)
Oven residue from the production of chrome oxide green pigments.
K0094K00910 (4.54)
Distillation bottoms from the production of acetaldehyde from ethylene.
K0104K01010 (4.54)
Distillation side cuts from the production of acetaldehyde from ethylene.
K0114K01110 (4.54)
Bottom stream from the wastewater stripper in the production of acrylonitrile.
K0134K01310 (4.54)
Bottom stream from the acetonitrile column in the production of acrylonitrile.
K0144K0145000 (2270)
Bottoms from the acetonitrile purification column in the production of acrylonitrile.
K0154K01510 (4.54)
Still bottoms from the distillation of benzyl chloride.
K0164K0161 (0.454)
Heavy ends or distillation residues from the production of carbon tetrachloride.
K0174K01710 (4.54)
Heavy ends (still bottoms) from the purification column in the production of epichlorohydrin.
K0184K0181 (0.454)
Heavy ends from the fractionation column in ethyl chloride production.
K0194K0191 (0.454)
Heavy ends from the distillation of ethylene dichloride in ethylene dichloride production.
K0204K0201 (0.454)
Heavy ends from the distillation of vinyl chloride in vinyl chloride monomer production.
K0214K02110 (4.54)
Aqueous spent antimony catalyst waste from fluoromethanes production.
K0224K0221 (0.454)
Distillation bottom tars from the production of phenol/acetone from cumene.
K0234K0235000 (2270)
Distillation light ends from the production of phthalic anhydride from naphthalene.
K0244K0245000 (2270)
Distillation bottoms from the production of phthalic anhydride from naphthalene.
K0254K02510 (4.54)
Distillation bottoms from the production of nitrobenzene by the nitration of benzene.
K0264K0261000 (454)
Stripping still tails from the production of methyl ethyl pyridines.
K027  4K02710 (4.54)
Centrifuge and distillation residues from toluene diisocyanate production.
K028  4K0281 (0.454)
Spent catalyst from the hydrochlorinator reactor in the production of 1,1,1-trichloroethane.
K029  4K0291 (0.454)
Waste from the product steam stripper in the production of 1,1,1- trichloroethane.
K030  4K0301 (0.454)
Column bottoms or heavy ends from the combined production of trichloroethylene and perchloroethylene.
K031  4K0311 (0.454)
By-product salts generated in the production of MSMA and cacodylic acid.
K032  4K03210 (4.54)
Wastewater treatment sludge from the production of chlordane.
K033  4K03310 (4.54)
Wastewater and scrub water from the chlorination of cyclopentadiene in the production of chlordane.
K034  4K03410 (4.54)
Filter solids from the filtration of hexachlorocyclopentadiene in the production of chlordane.
K035  4K0351 (0.454)
Wastewater treatment sludges generated in the production of creosote.
K036  4K0361 (0.454)
Still bottoms from toluene reclamation distillation in the production of disulfoton.
K037  4K0371 (0.454)
Wastewater treatment sludges from the production of disulfoton.
K038  4K03810 (4.54)
Wastewater from the washing and stripping of phorate production.
K039  4K03910 (4.54)
Filter cake from the filtration of diethylphosphorodithioic acid in the production of phorate.
K040  4K04010 (4.54)
Wastewater treatment sludge from the production of phorate.
K041  4K0411 (0.454)
Wastewater treatment sludge from the production of toxaphene.
K042  4K04210 (4.54)
Heavy ends or distillation residues from the distillation of tetrachlorobenzene in the production of 2,4,5-T.
K043  4K04310 (4.54)
2,6-Dichlorophenol waste from the production of 2,4-D.
K044  4K04410 (4.54)
Wastewater treatment sludges from the manufacturing and processing of explosives.
K045  4K04510 (4.54)
Spent carbon from the treatment of wastewater containing explosives.
K046  4K04610 (4.54)
Wastewater treatment sludges from the manufacturing, formulation and loading of lead-based initiating compounds.
K047  4K04710 (4.54)
Pink/red water from TNT operations.
K048  4K04810 (4.54)
Dissolved air flotation (DAF) float from the petroleum refining industry.
K049  4K04910 (4.54)
Slop oil emulsion solids from the petroleum refining industry.
K050  4K05010 (4.54)
Heat exchanger bundle cleaning sludge from the petroleum refining industry.
K051  4K05110 (4.54)
API separator sludge from the petroleum refining industry.
K052  4K05210 (4.54)
Tank bottoms (leaded) from the petroleum refining industry.
K060  4K0601 (0.454)
Ammonia still lime sludge from coking operations.
K061  4K06110 (4.54)
Emission control dust/sludge from the primary production of steel in electric furnaces.
K062  4K06210 (4.54)
Spent pickle liquor generated by steel finishing operations of facilities within the iron and steel industry (SIC Codes 331 and 332).
K064  4K06410 (4.54)
Acid plant blowdown slurry/sludge resulting from the thickening of blowdown slurry from primary copper production.
K065  4K06510 (4.54)
Surface impoundment solids contained in and dredged from surface impoundments at primary lead smelting facilities.
K066  4K06610 (4.54)
Sludge from treatment of process wastewater and/or acid plant blowdown from primary zinc production.
K069  4K06910 (4.54)
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.)
K0714K0711 (0.454)
Brine purification muds from the mercury cell process in chlorine production, where separately prepurified brine is not used.
K0734K07310 (4.54)
Chlorinated hydrocarbon waste from the purification step of the diaphragm cellprocess using graphite anodes in chlorine production.
K0834K083100 (45.4)
Distillation bottoms from aniline production.
K0844K0841 (0.454)
Wastewater treatment sludges generated during the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds.
K0854K08510 (4.54)
Distillation or fractionation column bottoms from the production of chlorobenzenes.
K0864K08610 (4.54)
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.
K0874K087100 (45.4)
Decanter tank tar sludge from coking operations.
K0884K08810 (4.54)
Spent potliners from primary aluminum reduction.
K0904K09010 (4.54)
Emission control dust or sludge from ferrochromiumsilicon production.
K0914K09110 (4.54)
Emission control dust or sludge from ferrochromium production.
K0934K0935000 (2270)
Distillation light ends from the production of phthalic anhydride from ortho-xylene.
K0944K0945000 (2270)
Distillation bottoms from the production of phthalic anhydride from ortho-xylene.
K0954K095100 (45.4)
Distillation bottoms from the production of 1,1,1-trichloroethane.
K0964K096100 (45.4)
Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane.
K0974K0971 (0.454)
Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane.
K0984K0981 (0.454)
Untreated process wastewater from the production of toxaphene.
K0994K09910 (4.54)
Untreated wastewater from the production of 2,4-D.
K1004K10010 (4.54)
Waste leaching solution from acid leaching of emission control dust/sludge from secondary lead smelting.
K1014K1011 (0.454)
Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds.
K1024K1021 (0.454)
Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds.
K1034K103100 (45.4)
Process residues from aniline extraction from the production of aniline.
K1044K10410 (4.54)
Combined wastewater streams generated from nitrobenzene/aniline production.
K1054K10510 (4.54)
Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes.
K1064K1061 (0.454)
Wastewater treatment sludge from the mercury cell process in chlorine production.
K1074K10710 (4.54)
Column bottoms from product separation from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazines.
K1084K10810 (4.54)
Condensed column overheads from product separation and condensed reactor vent gases from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazides.
K1094K10910 (4.54)
Spent filter cartridges from product purification from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides.
K1104K11010 (4.54)
Condensed column overheads from intermediate separation from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazides.
K1114K11110 (4.54)
Product washwaters from the production of dinitrotoluene via nitration of toluene.
K1124K11210 (4.54)
Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene.
K1134K11310 (4.54)
Condensed liquid light ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene.
K1144K11410 (4.54)
Vicinals from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene.
K1154K11510 (4.54)
Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene.
K1164K11610 (4.54)
Organic condensate from the solvent recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine.
K1174K1171 (0.454)
Wastewater from the reactor vent gas scrubber in the production of ethylene dibromide via bromination of ethene.
K1184K1181 (0.454)
Spent adsorbent solids from purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene.
K1234K12310 (4.54)
Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts.
K1244K12410 (4.54)
Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its salts.
K1254K12510 (4.54)
Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts.
K1264K12610 (4.54)
Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts.
K1314K131100 (45.4)
Wastewater from the reactor and spent sulfuric acid from the acid dryer from the production of methyl bromide.
K1324K1321000 (454)
Spent absorbent and wastewater separator solids from the production of methyl bromide.
K1364K1361 (0.454)
Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene.
K1414K1411 (0.454)
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).
K1424K1421 (0.454)
Tar storage tank residues from the production of coke from coal or from the recovery of coke by-products produced from coal.
K1434K1431 (0.454)
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.
K1444K1441 (0.454)
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.
K1454K1451 (0.454)
Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal.
K1474K1471 (0.454)
Tar storage tank residues from coal tar refining.
K1484K1481 (0.454)
Residues from coal tar distillation, including, but not limited to, still bottoms.
K1494K14910 (4.54)
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.]
K1504K15010 (4.54)
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.
K1514K15110 (4.54)
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.
K1564K15610 (4.54)
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.)
K1574K15710 (4.54)
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.)
K1584K15810 (4.54)
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.)
K1594K15910 (4.54)
Organics from the treatment of thiocarbamate wastes.
K1614K1611 (0.454)
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).
K169f4K16910 (4.54)
Crude oil storage tank sediment from petroleum refining operations.
K170f4K1701 (0.454)
Clarified slurry oil tank sediment and/or in-line filter/separation solids from petroleum refining operations.
K171f4K1711 (0.454)
Spent hydrotreating catalyst from petroleum refining operations. (This listing does not include inert support media.)
K172f4K1721 (0.454)
Spent hydrorefining catalyst from petroleum refining operations. (This listing does not include inert support media.)
K174f4K1741 (0.454)
K175f4K1751 (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)4K1761 (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)4K1775,000 (2270)
K1784K1781000 (454)
Residues from manufacturing and manufacturing-site storage of ferric chloride from acids formed during the production of titanium dioxide using the chloride-ilmenite process.
K1814K181##
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

†Indicates the statutory source defined by 1, 2, 3, and 4, as described in the note preceding Table 302.4.

†Indicates the statutory source defined by 1,2,3, and 4, as described in the note preceding Table 302.4.

††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).

†††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.

aBenzene 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.

bThe 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.

cIncludes 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.

dIncludes 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.

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

fSee 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

CASRNHazardous substance
50000Formaldehyde.
50077Azirino[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.
50180Cyclophosphamide.
  2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide.
50293Benzene, 1,1′-(2,2,2- trichloroethylidene)bis[4-chloro-.
  DDT.
  4,4′-DDT.
50328Benzo[a]pyrene.
  3,4-Benzopyrene.
50555Reserpine.
  Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3 ,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta, 16beta,17alpha,18beta,20alpha)-.
51285Phenol, 2,4-dinitro-.
  2,4-Dinitrophenol.
51434Epinephrine.
  1,2-Benzenediol,4-[1-hydroxy-2-(methylamino) ethyl]-.
51796Carbamic acid, ethyl ester.
  Ethyl carbamate.
  Urethane.
52686Trichlorfon.
52857Famphur.
  Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester.
53703Dibenz[a,h]anthracene.
  Dibenzo[a,h]anthracene.
  1,2:5,6-Dibenzanthracene.
53963Acetamide, N-9H-fluoren-2-yl-.
  2-Acetylaminofluorene.
54115Nicotine, & salts.
  Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts.
55185Ethanamine, N-ethyl-N-nitroso-.
  N-Nitrosodiethylamine.
55630Nitroglycerine.
  1,2,3-Propanetriol, trinitrate.
55914Diisopropylfluorophosphate (DFP).
  Phosphorofluororidic acid, bis(1-methylethyl) ester.
56042Methylthiouracil.
  4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-.
56235Carbon tetrachloride.
  Methane, tetrachloro-.
56382Parathion.
  Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester.
56495Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-.
  3-Methylcholanthrene.
56531Diethylstilbestrol.
  Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E).
56553Benz[a]anthracene.
  Benzo[a]anthracene.
  1,2-Benzanthracene.
56724Coumaphos.
57147Hydrazine, 1,1-dimethyl-.
  1,1-Dimethylhydrazine.
57249Strychnidin-10-one, & salts.
  Strychnine, & salts.
57476Physostigmine.
Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-.
57578beta-Propiolactone.
57647Benzoic 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.
57749Chlordane.
  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-.
57976Benz[a]anthracene, 7,12-dimethyl-.
  7,12-Dimethylbenz[a]anthracene.
58899γ-BHC.
  Cyclohexane, 1,2,3,4,5,6-hexachloro-(1α,2α,3β,4α,5α,6β)-.
  Lindane.
  Lindane (all isomers).
58902Phenol, 2,3,4,6-tetrachloro-.
  2,3,4,6-Tetrachlorophenol.
59507p-Chloro-m-cresol.
  Phenol, 4-chloro-3-methyl-.
59892N-Nitrosomorpholine.
60004Ethylenediamine-tetraacetic acid (EDTA).
60117Benzenamine, N,N-dimethyl-4-(phenylazo)-.
  Dimethyl aminoazobenzene.
  p-Dimethylaminoazobenzene.
60297Ethane, 1,1′-oxybis-.
  Ethyl ether.
60344Hydrazine, methyl-.
  Methyl hydrazine.
60355Acetamide.
60515Dimethoate.
  Phosphorodithioic acid, O,O-dimethyl S-[2( methylamino)-2-oxoethyl] ester.
60571Dieldrin.
  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)-.
61825Amitrole.
  1H-1,2,4-Triazol-3-amine.
62384Mercury, (acetato-O)phenyl-.
  Phenylmercury acetate.
62442Acetamide, N-(4-ethoxyphenyl)-.
  Phenacetin.
62500Ethyl methanesulfonate.
  Methanesulfonic acid, ethyl ester.
62533Aniline.
  Benzenamine.
62555Ethanethioamide.
  Thioacetamide.
62566Thiourea.
62737Dichlorvos.
62748Acetic acid, fluoro-, sodium salt.
  Fluoroacetic acid, sodium salt.
62759Methanamine, N-methyl-N-nitroso-.
  N-Nitrosodimethylamine.
63252Carbaryl.
  1-Naphthalenol, methylcarbamate.
64006m-Cumenyl methylcarbamate.
3-Isopropylphenyl N-methylcarbamate.
Phenol, 3-(1-methylethyl)-, methyl carbamate.
64006Phenol, 3-(1-methylethyl)-, methyl carbamate (m-Cumenyl methylcarbamate).
64186Formic acid.
64197Acetic acid.
64675Diethyl sulfate.
65850Benzoic acid.
66751Uracil mustard.
  2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl) amino]-.
67561Methanol.
  Methyl alcohol.
67641Acetone.
  2-Propanone.
67663Chloroform.
  Methane, trichloro-.
67721Ethane, hexachloro-.
  Hexachloroethane.
68122Dimethylformamide.
70257Guanidine, N-methyl-N′-nitro-N-nitroso-.
  MNNG.
70304Hexachlorophene.
  Phenol, 2,2′-methylenebis[3,4,6-tri- chloro-.
71363n-Butyl alcohol.
  1-Butanol.
71432Benzene.
71556Ethane, 1,1,1-trichloro-.
  Methyl chloroform.
  1,1,1-Trichloroethane.
72208Endrin.
  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.
72435Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4- methoxy-.
  Methoxychlor.
72548Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-.
  DDD.
  TDE.
  4,4′-DDD.
72559DDE
  4,4′-DDE.
72571Trypan 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.
74839Bromomethane.
  Methane, bromo-.
  Methyl bromide.
74873Chloromethane.
  Methane, chloro-.
  Methyl chloride.
74884Iodomethane
  Methane, iodo-.
  Methyl iodide.
74895Monomethylamine.
74908Hydrocyanic acid.
  Hydrogen cyanide.
74931Methanethiol.
  Methyl mercaptan.
  Thiomethanol.
74953Methane, dibromo-.
  Methylene bromide.
75003Chloroethane.
  Ethyl chloride.
75014Ethene, chloro-.
  Vinyl chloride.
75047Monoethylamine.
75058Acetonitrile.
75070Acetaldehyde.
  Ethanal.
75092Dichloromethane.
  Methane, dichloro-.
  Methylene chloride.
75150Carbon disulfide.
75207Calcium carbide.
75218Ethylene oxide.
  Oxirane.
75252Bromoform.
  Methane, tribromo-.
75274Dichlorobromomethane.
75343Ethane, 1,1-dichloro-.
  Ethylidene dichloride.
  1,1-Dichloroethane.
75354Ethene, 1,1-dichloro-.
  Vinylidene chloride.
  1,1-Dichloroethylene.
75365Acetyl chloride.
75445Carbonic dichloride.
  Phosgene.
75503Trimethylamine.
75558Aziridine, 2-methyl-.
  2-Methyl aziridine.
  1,2-Propylenimine.
75569Propylene oxide.
75605Arsinic acid, dimethyl-.
  Cacodylic acid.
75649tert-Butylamine.
75694Methane, trichlorofluoro-.
  Trichloromonofluoromethane.
75718Dichlorodifluoromethane.
  Methane, dichlorodifluoro-.
75865Acetone cyanohydrin.
  Propanenitrile, 2-hydroxy-2-methyl-.
  2-Methyllactonitrile.
75876Acetaldehyde, trichloro-.
  Chloral.
759902,2-Dichloropropionic acid.
76017Ethane, pentachloro-.
  Pentachloroethane.
76448Heptachlor.
  4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-.
77474Hexachlorocyclopentadiene.
  1,3-Cyclopentadiene, 1,2,3,4,5,5-hexa- chloro-.
77781Dimethyl sulfate.
  Sulfuric acid, dimethyl ester.
78002Plumbane, tetraethyl-.
  Tetraethyl lead.
78591Isophorone.
78795Isoprene.
78819iso-Butylamine.
78831Isobutyl alcohol.
  1-Propanol, 2-methyl-.
78875Propane, 1,2-dichloro-.
  Propylene dichloride.
  1,2-Dichloropropane.
788862,3-Dichloropropene.
789332-Butanone.
  MEK.
  Methyl ethyl ketone.
789991,1-Dichloropropane.
79005Ethane, 1,1,2-trichloro-.
  1,1,2-Trichloroethane.
79016Ethene, trichloro-.
  Trichloroethylene.
79061Acrylamide.
  2-Propenamide.
79094Propionic acid.
79107Acrylic acid.
  2-Propenoic acid.
79118Chloroacetic acid.
79196Hydrazinecarbothioamide.
  Thiosemicarbazide.
79221Carbonochloridic acid, methyl ester.
  Methyl chlorocarbonate.
79312iso-Butyric acid.
79345Ethane, 1,1,2,2-tetrachloro-.
  1,1,2,2-Tetrachloroethane.
79447Carbamic chloride, dimethyl-.
  Dimethylcarbamoyl chloride.
79469Propane, 2-nitro-.
  2-Nitropropane.
80159alpha,alpha-Dimethylbenzylhydroperoxide.
  Hydroperoxide, 1-methyl-1-phenylethyl-.
80626Methyl methacrylate.
  2-Propenoic acid, 2-methyl-, methyl ester.
81072Saccharin, & salts.
  1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, & salts.
81812Warfarin, & salts.
  2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts.
82688Benzene, pentachloronitro-.
  PCNB.
  Pentachloronitrobenzene.
  Quintobenzene.
83329Acenaphthene.
84662Diethyl phthalate.
  1,2-Benzenedicarboxylic acid, diethyl ester.
84742Di-n-butyl phthalate.
  Dibutyl phthalate.
  n-Butyl phthalate.
  1,2-Benzenedicarboxylic acid, dibutyl ester.
85007Diquat.
85018Phenanthrene.
85449Phthalic anhydride.
  1,3-Isobenzofurandione.
85687Butyl benzyl phthalate.
86306N-Nitrosodiphenylamine.
86500Guthion.
86737Fluorene.
86884alpha-Naphthylthiourea.
  Thiourea, 1-naphthalenyl-.
87650Phenol, 2,6-dichloro-.
  2,6-Dichlorophenol.
87683Hexachlorobutadiene.
  1,3-Butadiene, 1,1,2,3,4,4-hexachloro-.
87865Pentachlorophenol.
  Phenol, pentachloro-.
88062Phenol, 2,4,6-trichloro-.
  2,4,6-Trichlorophenol.
88722o-Nitrotoluene.
88755o-Nitrophenol.
  2-Nitrophenol.
88857Dinoseb.
  Phenol, 2-(1-methylpropyl)-4,6-dinitro-.
90040o-Anisidine.
91087Benzene, 1,3-diisocyanatomethyl-.
  Toluene diisocyanate.
  2,4-Toluene diisocyanate.
91203Naphthalene.
91225Quinoline.
91587beta-Chloronaphthalene.
  Naphthalene, 2-chloro-.
  2-Chloronaphthalene.
91598beta-Naphthylamine.
  2-Naphthalenamine.
91667N,N-Diethylaniline.
91805Methapyrilene.
  1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′- (2-thienylmethyl)-.
91941[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-.
  3,3′-Dichlorobenzidine.
92524Biphenyl.
926714-Aminobiphenyl.
92875Benzidine.
  [1,1′-Biphenyl]-4,4′-diamine.
929334-Nitrobiphenyl.
  Propanoic acid, 2-(2,4,5-trichlorophenoxy)-.
  Silvex (2,4,5-TP).
  2,4,5-TP acid.
93765Acetic acid, (2,4,5-trichlorophenoxy)-.
937212,4,5-T.
  2,4,5-T acid.
937982,4,5-T esters.
941112,4-D Ester.
94586Dihydrosafrole.
  1,3-Benzodioxole, 5-propyl-.
94597Safrole.
  1,3-Benzodioxole, 5-(2-propenyl)-.
947912,4-D Ester.
948042,4-D Ester.
95476o-Xylene.
95487o-Cresol.
95501Benzene, 1,2-dichloro-.
  o-Dichlorobenzene.
  1,2-Dichlorobenzene.
95534Benzenamine, 2-methyl-.
  o-Toluidine.
95578o-Chlorophenol.
  Phenol, 2-chloro-.
  2-Chlorophenol.
95807Benzenediamine, ar-methyl-.
  Toluenediamine.
  2,4-Toluene diamine.
95943Benzene, 1,2,4,5-tetr