Title 40
PART 192 APPENDIX
| Constituent concentration 1 | Maximum |
|---|---|
| Arsenic | 0.05 |
| Barium | 1.0 |
| Cadmium | 0.01 |
| Chromium | 0.05 |
| Lead | 0.05 |
| Mercury | 0.002 |
| Selenium | 0.01 |
| Silver | 0.05 |
| Nitrate (as N) | 10. |
| Molybdenum | 0.1 |
| Combined radium-226 and radium-228 | 5 pCi/liter |
| Combined uranium-234 and uranium-238 2 | 30 pCi/liter |
| Gross alpha-particle activity (excluding radon and uranium) | 15 pCi/liter |
| Endrin (1,2,3,4,10,10-hexachloro-6,7-exposy-1,4,4a,5,6,7,8,8a-octahydro-1,4-endo,endo-5,8-dimethanonaphthalene) | 0.0002 |
| Lindane (1,2,3,4,5,6-hexachlorocyclohexane, gamma insomer) | 0.004 |
| Methoxychlor (1,1,1-trichloro-2,2′-bis(p-methoxyphenylethane)) | 0.1 |
| Toxaphene (C10 H10 Cl6, technical chlorinated camphene, 67-69 percent chlorine) | 0.005 |
| 2,4-D (2,4-dichlorophenoxyacetic acid) | 0.1 |
| 2,4,5-TP Silvex (2,4,5-trichlorophenoxypropionic acid) | 0.01 |
1 Milligrams per liter, unless stated otherwise.
2 Where secular equilibrium obtains, this criterion will be satisfied by a concentration of 0.044 milligrams per liter (0.044 mg/l). For conditions of other than secular equilibrium, a corresponding value may be derived and applied, based on the measured site-specific ratio of the two isotopes of uranium.
Table A to Subpart D of Part 192
40:27.0.1.1.3.4.1.6.5 :
Table A to Subpart D of Part 192| pCi/liter | |
|---|---|
| Combined radium-226 and radium-228 | 5 |
| Gross alpha-particle activity (excluding radon and uranium) | 15 |
Appendix I to Part 192 - Listed Constituents
40:27.0.1.1.3.5.1.5.6 : Appendix I
Appendix I to Part 192 - Listed Constituents Acetonitrile Acetophenone (Ethanone, 1-phenyl) 2-Acetylaminofluorene (Acetamide, N-9H-fluoren-2-yl-) Acetyl chloride 1-Acetyl-2-thiourea (Acetamide, N-(aminothioxymethyl)-) Acrolein (2-Propenal) Acrylamide (2-Propenamide) Acrylonitrile (2-Propenenitrile) Aflatoxins Aldicarb (Propenal, 2-methyl-2-(methylthio)-,O-[(methylamino)carbonyl]oxime Aldrin (1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro(1α,4α,4aβ,5α,8α,8αβ)-) Allyl alcohol (2-Propen-1-ol) Allyl chloride (1-Propane,3-chloro) Aluminum phosphide 4-Aminobiphenyl ([1,1′-Biphenyl]-4-amine) 5-(Aminomethyl)-3-isoxazolol (3(2H)-Isoxazolone,5-(aminomethyl)-) 4-Aminopyridine (4-Pyridineamine) Amitrole (lH-1,2,4-Triazol-3-amine) Ammonium vanadate (Vanadic acid, ammonium salt) Aniline (Benzenamine) Antimony and compounds, N.O.S. 11 The abbreviation N.O.S. (not otherwise specified) signifies those members of the general class not specifically listed by name in this appendix.
Aramite (Sulfurous acid, 2-chloroethyl 2-[4-(1,1-dimethylethyl)phenoxy]-1-methylethyl ester) Arsenic and compounds, N.O.S. Arsenic acid (Arsenic acid H3 AsO4) Arsenic pentoxide (Arsenic oxide As2 O5) Auramine (Benzamine, 4,4′-carbonimidoylbis[N,N-dimethyl-]) Azaserine (L-Serine, diazoacetate (ester)) Barium and compounds, N.O.S. Barium cyanide Benz[c]acridine (3,4-Benzacridine) Benz[a]anthracene (1,2-Benzanthracene) Benzal chloride (Benzene, dichloromethyl-) Benzene (Cyclohexatriene) Benzenearsonic acid (Arsenic acid, phenyl-) Benzidine ([1,1′-Biphenyl]-4,4′-diamine) Benzo[b]fluoranthene (Benz[e]acephananthrylene) Benzo[j]fluoranthene Benzo[k]fluoranthene Benzo[a]pyrene p-Benzoquinone (2,5-Cyclohexadiene-1,4-dione) Benzotrichloride (Benzene, (trichloro-methyl)-) Benzyl chloride (Benzene, (chloromethyl)-) Beryllium and compounds, N.O.S. Bromoacetone (2-Propanone, 1-bromo-) Bromoform (Methane, tribromo-) 4-Bromophenyl phenyl ether (Benzene, l-bromo-4-phenoxy-) Brucine (Strychnidin-10-one, 2,3-dimeth-oxy-) Butyl benzyl phthalate (1,2-Benzenedicarbozylic acid, butyl phenylmethyl ester) Cacodylic acid (Arsinic acid, dimethyl) Cadmium and compounds, N.O.S. Calcium chromate (Chromic acid H2 CrO4, calcium salt) Calcium cyanide (Ca(CN)2) Carbon disulfide Carbon oxyfluoride (Carbonic difluoride) Carbon tetrachloride (Methane, tetrachloro-) Chloral (Acetaldehyde, trichloro-) Chlorambucil (Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-) Chlordane (4,7-Methano-1H-indene,1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-) Chlorinated benzenes, N.O.S. Chlorinated ethane, N.O.S. Chlorinated fluorocarbons, N.O.S. Chlorinated naphthalene, N.O.S. Chlorinated phenol, N.O.S. Chlornaphazin (Naphthalenamine, N,N′-bis(2-chlorethyl)-) Chloroacetaldehyde (Acetaldehyde, chloro-) Chloroalkyl ethers, N.O.S. p-Chloroaniline (Benzenamine, 4-chloro-) Chlorobenzene (Benzene, chloro-) Chlorobenzilate (Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester) p-Chloro-m-cresol (Phenol, 4-chloro-3-methyl) 2-Chloroethyl vinyl ether (Ethene, (2-chloroethoxy)-) Chloroform (Methane, trichloro-) Chloromethyl methyl ether (Methane, chloromethoxy-) β-Chloronapthalene (Naphthalene, 2-chloro-) o-Chlorophenol (Phenol, 2-chloro-) 1-(o-Chlorophenyl)thiourea (Thiourea, (2-chlorophenyl-)) 3-Chloropropionitrile (Propanenitrile, 3-chloro-) Chromium and compounds, N.O.S. Chrysene Citrus red No. 2 (2-Naphthalenol, 1-[(2,5-dimethoxyphenyl)azo]-) Coal tar creosote Copper cyanide (CuCN) Creosote Cresol (Chresylic acid) (Phenol, methyl-) Crotonaldehyde (2-Butenal) Cyanides (soluble salts and complexes), N.O.S. Cyanogen (Ethanedinitrile) Cyanogen bromide ((CN)Br) Cyanogen chloride ((CN)Cl) Cycasin (beta-D-Glucopyranoside, (methyl-ONN-azoxy)methyl) 2-Cyclohexyl-4,6-dinitrophenol (Phenol, 2-cyclohexyl-4,6-dinitro-) Cyclophosphamide (2H-1,3,2-Oxazaphosphorin-2-amine,N,N-bis(2-chloroethyl) tetrahydro-,2-oxide) 2,4-D and salts and esters (Acetic acid, (2,4-dichlorophenoxy)-) Daunomycin (5,12-Naphthacenedione,8-acetyl-10-[(3-amino-2,3,6-trideoxy-α-Llyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,(8S-cis)) DDD (Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-) DDE (Benzene, 1,1-(dichloroethylidene)bis[4-chloro-) DDT (Benzene, 1,1′-(2,2,2-trichloroethlyidene)bis[4-chloro-) Diallate (Carbomothioic acid, bis(1-methylethyl)-,S-(2,3-dichloro-2-propenyl) ester) Dibenz[a,h]acridine Dibenz[a,j]acridine Dibenz[a,h]anthracene 7H-Dibenzo[c,g]carbazole Dibenzo[a,e]pyrene (Naphtho[1,2,4,5-def)crysene) Dibenzo[a,h]pyrene (Dibenzo[b,def]crysene) Dibenzo[a,i]pyrene (Benzo[rst]pentaphene) 1,2-Dibromo-3-chloropropane (Propane, 1,2-dibromo-3-chloro-) Dibutylphthalate (1,2-Benzenedicarboxylic acid, dibutyl ester) o-Dichlorobenzene (Benzene, 1,2-dichloro-) m-Dichlorobenzene (Benzene, 1,3-dichloro-) p-Dichlorobenzene (Benzene, 1,4-dichloro-) Dichlorobenzene, N.O.S. (Benzene; dichloro-, N.O.S.) 3,3′-Dichlorobenzidine ([1,1′-Biphenyl]-4,4′-diamine, 3,3′-dichloro-) 1,4-Dichloro-2-butene (2-Butene, 1,4-dichloro-) Dichlorodifluoromethane (Methane, dichlorodifluoro-) Dichloroethylene, N.O.S. 1,1-Dichloroethylene (Ethene, 1,1-dichloro-) 1,2-Dichloroethylene (Ethene, 1,2-dichloro-,(E)-) Dichloroethyl ether (Ethane, 1,1′-oxybis[2-chloro-) Dichloroisopropyl ether (Propane, 2,2′-oxybis[2-chloro-) Dichloromethoxy ethane (Ethane, 1,1′-[methylenebis(oxy)bis[2-chloro-) Dichloromethyl ether (Methane, oxybis[chloro-) 2,4-Dichlorophenol (Phenol, 2,4-dichloro-) 2,6-Dichlorophenol (Phenol, 2,6-dichloro-) Dichlorophenylarsine (Arsinous dichloride, phenyl-) Dichloropropane, N.O.S. (Propane, dichloro-,) Dichloropropanol, N.O.S. (Propanol, dichloro-,) Dichloropropene; N.O.S. (1-Propane, dichloro-,) 1,3-Dichloropropene (1-Propene, 1,3-dichloro-) Dieldrin (2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a,octahydro-,(1aα,2β,2aα,3β,6β,6aα,7β,7aα)-) 1,2:3,4-Diepoxybutane (2,2′-Bioxirane) Diethylarsine (Arsine, diethyl-) 1,4 Diethylene oxide (1,4-Dioxane) Diethylhexyl phthalate (1,2-Benzenedicarboxlyic acid, bis(2-ethylhexl) ester) N,N-Diethylhydrazine (Hydrazine, 1,2-diethyl) O,O-Diethyl S-methyl dithiophosphate (Phosphorodithioic acid, O,O-diethyl S-methyl ester) Diethyl-p-nitrophenyl phosphate (Phosphoric acid, diethyl 4-nitrophenyl ester) Diethyl phthalate (1,2-Benzenedicarboxylic acid, diethyl ester) O,O-Diethyl O-pyrazinyl phosphorothioate (Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester) Diethylstilbesterol (Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-,(E)-) Dihydrosafrole (1,3-Benxodioxole, 5-propyl-) Diisopropylfluorophosphate (DFP) (Phosphorofluoridic acid, bis(1-methyl ethyl) ester) Dimethoate (Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino) 2-oxoethyl] ester) 3,3′-Dimethoxybenzidine ([1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethoxy-) p-Dimethylaminoazobenzene (Benzenamine, N,N-dimethyl-4-(phenylazo)-) 7,12-Dimethylbenz[a]anthracene (Benz[a]anthracene, 7,12-dimethyl-) 3,3′-Dimethylbenzidine ([1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-) Dimethylcarbamoyl chloride (carbamic chloride, dimethyl-) 1,1-Dimethylhydrazine (Hydrazine, 1,1-dimethyl-) 1,2-Dimethylhydrazine (Hydrazine, 1,2-dimethyl-) α,α-Dimethylphenethylamine (Benzeneethanamine, α,α-dimethyl-) 2,4-Dimethylphenol (Phenol, 2,4-dimethyl-) Dimethylphthalate (1,2-Benzenedicarboxylic acid, dimethyl ester) Dimethyl sulfate (Sulfuric acid, dimethyl ester) Dinitrobenzene, N.O.S. (Benzene, dinitro-) 4,6-Dinitro-o-cresol and salts (Phenol, 2-methyl-4,6-dinitro-) 2,4-Dinitrophenol (Phenol, 2,4-dinitro-) 2,4-Dinitrotoluene (Benzene, 1-methyl-2,4-dinitro-) 2,6-Dinitrotoluene (Benzene, 2-methyl-1,3-dinitro-) Dinoseb (Phenol, 2-(1-methylpropyl)-4,6-dinitro-) Di-n-octyl phthalate (1,2-Benzenedicarboxylic acid, dioctyl ester) 1,4-Dioxane (1,4-Diethyleneoxide) Diphenylamine (Benzenamine, N-phenyl-) 1,2-Diphenylhydrazine (Hydrazine, 1,2-diphenyl-) Di-n-propylnitrosamine (1-Propanamine,N-nitroso-N-propyl-) Disulfoton (Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester) Dithiobiuret (Thioimidodicarbonic diamide [(H2 N)C(S)]2 NH) Endosulfan (6,9,Methano-2,4,3-benzodioxathiepin,6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9ahexahydro,3-oxide) Endothall (7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid) Endrin and metabolites (2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro1a,2,2a,3,6,6a,7,7a-octa-hydro,(1aα,2β,2aβ,3α,6α,6aβ,7β,7aα)-) Epichlorohydrin (Oxirane, (chloromethyl)-) Epinephrine (1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]-,(R)-,) Ethyl carbamate (urethane) (Carbamic acid, ethyl ester) Ethyl cyanide (propanenitrile) Ethylenebisdithiocarbamic acid, salts and esters (Carbamodithioic acid, 1,2-Ethanediylbis-) Ethylene dibromide (1,2-Dibromoethane) Ethylene dichloride (1,2-Dichloroethane) Ethylene glycol monoethyl ether (Ethanol, 2-ethoxy-) Ethyleneimine (Aziridine) Ethylene oxide (Oxirane) Ethylenethiourea (2-Imidazolidinethione) Ethylidene dichloride (Ethane, 1,1-Dichloro-) Ethyl methacrylate (2-Propenoic acid, 2-methyl-, ethyl ester) Ethylmethane sulfonate (Methanesulfonic acid, ethyl ester) Famphur (Phosphorothioic acid, O-[4-[(dimethylamino)sulphonyl]phenyl] O,O-dimethyl ester) Fluoranthene Fluorine Fluoroacetamide (Acetamide, 2-fluoro-) Fluoroacetic acid, sodium salt (Acetic acid, fluoro-, sodium salt) Formaldehyde (Methylene oxide) Formic acid (Methanoic acid) Glycidylaldehyde (Oxiranecarboxyaldehyde) Halomethane, N.O.S. Heptachlor (4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-) Heptachlor epoxide (α, β, and γ isomers) (2,5-Methano-2H-indeno[1,2-b]-oxirene, 2,3,4,5,6,7,7-heptachloro-1a,1b,5,5a,6,6a-hexa-hydro-,(1aα,1bβ,2α,5α,5aβ,6β,6aα)-) Hexachlorobenzene (Benzene, hexachloro-) Hexachlorobutadiene (1,3-Butadiene, 1,1,2,3,4,4-hexachloro-) Hexachlorocyclopentadiene (1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-) Hexachlorodibenzofurans Heptachlorodibenzo-p-dioxins Hexachloroethane (Ethane, hexachloro-) Hexachlorophene (phenol, 2,2′-Methylenebis[3,4,6-trichloro-) Hexachloropropene (1-Propene, 1,1,2,3,3,3-hexachloro-) Hexaethyl tetraphosphate (Tetraphosphoric acid, hexaethyl ester) Hydrazine Hydrocyanic acid Hydrofluoric acid Hydrogen sulfide (H2 S) Indeno(1,2,3-cd)pyrene Isobutyl alcohol (1-Propanol, 2-methyl-) Isodrin (1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro, (1α,4α,4aβ,5β,8β,8aβ)-) Isosafrole (1,3-Benzodioxole, 5-(1-propenyl)-) Kepone (1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-) Lasiocarpine (2-Butenoic acid, 2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-l-yl ester) Lead and compounds, N.O.S. Lead acetate (Acetic acid, lead(2 + ) salt) Lead phosphate (Phosphoric acid, lead(2 + ) salt(2:3)) Lead subacetate (Lead, bis(acetato-O)tetrahydroxytri-) Lindane (Clohexane, 1,2,3,4,5,6-hexachloro-, (1α,2α,3β,4α,5α,6β)-) Maleic anhydride (2,5-Furandione) Maleic hydrazide (3,6-Pyridazinedione, 1,2-dihydro-) Malononitrile (Propanedinitrile) Melphalan (L-Phenylalanine, 4-[bis(2-chloroethyl)aminol]-) Mercury and compounds, N.O.S. Mercury fulminate (Fulminic acid, mercury(2 + ) salt) Methacrylonitrile (2-Propenenitrile, 2-methyl-) Methapyrilene (1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)-) Metholmyl (Ethamidothioic acid, N-[[(methylamino)carbonyl]oxy]thio-, methyl ester) Methoxychlor (Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4-methoxy-) Methyl bromide (Methane, bromo-) Methyl chloride (Methane, chloro-) Methyl chlorocarbonate (Carbonchloridic acid, methyl ester) Methyl chloroform (Ethane, 1,1,1-trichloro-) 3-Methylcholanthrene (Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-) 4,4′-Methylenebis(2-chloroaniline) (Benzenamine, 4,4′-methylenebis(2-chloro-) Methylene bromide (Methane, dibromo-) Methylene chloride (Methane, dichloro-) Methyl ethyl ketone (MEK) (2-Butanone) Methyl ethyl ketone peroxide (2-Butanone, peroxide) Methyl hydrazine (Hydrazine, methyl-) Methyl iodide (Methane, iodo-) Methyl isocyanate (Methane, isocyanato-) 2-Methyllactonitrile (Propanenitrile, 2-hydroxy-2-methyl-) Methyl methacrylate (2-Propenoic acid, 2-methyl-, methyl ester) Methyl methanesulfonate (Methanesulfonic acid, methyl ester) Methyl parathion (Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester) Methylthiouracil (4(1H)Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-) Mitomycin C (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-methy-, [1aS-(1aα,8β,8aα,8bα)]-) MNNG (Guanidine, N-methyl-N′-nitro-N-nitroso-) Mustard gas (Ethane, 1,1′-thiobis[2-chloro-) Naphthalene 1,4-Naphthoquinone (1,4-Naphthalenedione) α-Naphthalenamine (1-Naphthylamine) β-Naphthalenamine (2-Naphthylamine) α-Naphthylthiourea (Thiourea, 1-naphthalenyl-) Nickel and compounds, N.O.S. Nickel carbonyl (Ni(CO)4 (T-4)-) Nickel cyanide (Ni(CN)2) Nicotine and salts (Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-) Nitric oxide (Nitrogen oxide NO) p-Nitroaniline (Benzenamine, 4-nitro-) Nitrobenzene (Benzene, nitro-) Nitrogen dioxide (Nitrogen oxide NO2) Nitrogen mustard, and hydrochloride salt (Ethanamine, 2-chloro-N-(2-chloroethyl)-N-methyl-) Nitrogen mustard N-oxide and hydrochloride salt (Ethanamine, 2chloro-N-(2-chloroethyl)N-methyl-, N-oxide) Nitroglycerin (1,2,3-Propanetriol, trinitrate) p-Nitrophenol (Phenol, 4-nitro-) 2-Nitropropane (Propane, 2-nitro-) Nitrosamines, N.O.S. N-Nitrosodi-n-butylamine (l-Butanamine, N-butyl-N-nitroso-) N-Nitrosodiethanolamine (Ethanol, 2,2′-(nitrosoimino)bis-) N-Nitrosodiethylamine (Ethanamine, N-ethyl-N-nitroso-1) N-Nitrosodimethylamine (Methanamine, N-methyl-N-nitroso-) N-Nitroso-N-ethylurea (Urea, N-ethyl-N-nitroso-) N-Nitrosomethylethylamine (Ethanamine, N-methyl-N-nitroso-) N-Nitroso-N-methylurea (Urea, N-methyl-N-nitroso-) N-Nitroso-N-methylurethane (Carbamic acid, methylnitroso-, ethyl ester) N-Nitrosomethylvinylamine (Vinylamine, N-methyl-N-nitroso-) N-Nitrosomorpholine (Morpholine, 4-nitroso-) N-Nitrosonornicotine (Pyridine, 3-(1-nitroso-2-pyrrolidinyl)-, (S)-) N-Nitrosopiperidine (Piperidine, 1-nitroso-) Nitrosopyrrolidine (Pyrrolidine, 1-nitroso-) N-Nitrososarcosine (Glycine, N-methyl-N-nitroso-) 5-Nitro-o-toluidine (Benzenamine, 2-methyl-5-nitro-) Octamethylpyrophosphoramide (Diphosphoramide, octamethyl-) Osmium tetroxide (Osmium oxide OsO4, (T-4)-) Paraldehyde (1,3,5-Trioxane, 2,4,6-trimethyl-) Parathion (Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester) Pentachlorobenzene (Benzene, pentachloro-) Pentachlorodibenzo-p-dioxins Pentachlorodibenzofurans Pentachloroethane (Ethane, pentachloro-) Pentachloronitrobenzene (PCNB) (Benzene, pentachloronitro-) Pentachlorophenol (Phenol, pentachloro-) Phenacetin (Acetamide, N-(4-ethoxyphenyl)-) Phenol Phenylenediamine (Benzenediamine) Phenylmercury acetate (Mercury, (acetato-O)phenyl-) Phenylthiourea (Thiourea, phenyl-) Phosgene (Carbonic dichloride) Phosphine Phorate (Phosphorodithioic acid, O,O-diethyl S-[(ethylthiomethyl] ester) Phthalic acid esters, N.O.S. Phthalic anhydride (1,3-isobenzofurandione) 2-Picoline (Pyridine, 2-methyl-) Polychlorinated biphenyls, N.O.S. Potassium cyanide (K(CN)) Potassium silver cyanide (Argentate(l-), bis(cyano-C)-, potassium) Pronamide (Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-) 1,3-Propane sultone (1,2-Oxathiolane, 2,2-dioxide) n-Propylamine (1-Propanamine) Propargyl alcohol (2-Propyn-1-ol) Propylene dichloride (Propane, 1,2-dichloro-) 1,2-Propylenimine (Aziridine, 2-methyl-) Propylthiouracil (4(1H)-Pyrimidinone, 2,3-dihydro-6-propyl-2-thioxo-) Pyridine Reserpinen (Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-smethyl ester, (3β,16 β,17α,18β,20α)-) Resorcinol (1,3-Benzenediol) Saccharin and salts (1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide) Safrole (1,3-Benzodioxole, 5-(2-propenyl)-) Selenium and compounds, N.O.S. Selenium dioxide (Selenious acid) Selenium sulfide (SeS2) Selenourea Silver and compounds, N.O.S. Silver cyanide (Silver cyanide Ag(CN)) Silvex (Propanoic acid, 2-(2,4,5-trichlorophenoxy)-) Sodium cyanide (Sodium cyanide Na(CN)) Streptozotocin (D-Glucose, 2-deoxy-2-[[methylnitrosoamino)carbonyl]amino]-) Strychnine and salts (Strychnidin-10-one) TCDD (Dibenzo[b,e][1,4]dioxin, 2,3,7,8-tetrachloro-) 1,2,4,5-Tetrachlorobenzene (Benzene, 1,2,4,5-tetrachloro-) Tetrachlorodibenzo-p-dioxins Tetrachlorodibenxofurans Tetrachloroethane, N.O.S. (Ethane, tetrachloro-, N.O.S.) 1,1,1,2-Tetrachloroethane (Ethane, 1,1,1,2-tetrachloro-) 1,1,2,2-Tetrachloroethane (Ethane, 1,1,2,2-tetrachloro-) Tetrachloroethylene (Ethene, tetrachloro-) 2,3,4,6-Tetrachlorophenol (Phenol, 2,3,4,6-tetrachloro-) Tetraethyldithiopyrophosphate (Thiodiphosphoric acid, tetraethyl ester) Tetraethyl lead (Plumbane, tetraethyl-) Tetraethyl pyrophosphate (Diphosphoric acid, tetraethyl ester) Tetranitromethane (Methane, tetranitro-) Thallium and compounds, N.O.S. Thallic oxide (Thallium oxide Tl2 O3) Thallium (I) acetate (Acetic acid, thallium (1 + ) salt) Thallium (I) carbonate (Carbonic acid, dithallium (1 + ) salt) Thallium (I) chloride (Thallium chloride TlCl) Thallium (I) nitrate (Nitric acid, thallium (1 + ) salt) Thallium selenite (Selenius acid, dithallium (1 + ) salt) Thallium (I) sulfate (Sulfuric acid, thallium (1 + ) salt) Thioacetamide (Ethanethioamide) 3,Thiofanox (2-Butanone, 3,3-dimethyl-1-(methylthio)-, O-[(methylamino)carbonyl] oxime) Thiomethanol (Methanethiol) Thiophenol (Benzenethiol) Thiosemicarbazide (Hydrazinecarbothioamide) Thiourea Thiram (Thioperoxydicarbonic diamide [(H2 N)C(S)]2S2, tetramethyl-) Toluene (Benzene, methyl-) Toluenediamine (Benzenediamine, ar-methyl-) Toluene-2,4-diamine (1,3-Benzenediamine, 4-methyl-) Toluene-2,6-diamine (1,3-Benzenediamine, 2-methyl-) Toluene-3,4-diamine (1,2-Benzenediamine, 4-methyl-) Toluene diisocyanate (Benzene, 1,3-diisocyanatomethyl-) o-Toluidine (Benzenamine, 2-methyl-) o-Toluidine hydrochloride (Benzenamine, 2-methyl-, hydrochloride) p-Toluidine (Benzenamine, 4-methyl-) Toxaphene 1,2,4-Trichlorobenzene (Benzene, 1,2,4-trichloro-) 1,1,2-Trichloroethane (Ethane, 1,1,2-trichloro-) Trichloroethylene (Ethene,trichloro-) Trichloromethanethiol (Methanethiol, trichloro-) Trichloromonofluoromethane (Methane, trichlorofluoro-) 2,4,5-Trichlorophenol (Phenol, 2,4,5-trichlo-ro-) 2,4,6-Trichlorophenol (Phenol, 2,4,6-trichlo-ro-) 2,4,5-T (Acetic acid, 2,4,5- trichloro-phenoxy-) Trichloropropane, N.O.S. 1,2,3-Trichloropropane (Propane, 1,2,3-trichloro-) O,O,O-Triethyl phosphorothioate (Phosphorothioic acid, O,O,O-triethyl ester) Trinitrobenzene (Benzene, 1,3,5-trinitro-) Tris(1-aziridinyl)phosphine sulfide (Aziridine, 1,1′,1″phosphinothioylidyne-tris-)) Tris(2,3-dibromopropyl) phosphate (1-Propanol, 2,3-dibromo-, phosphate (3:1)) Trypan blue (2,7-Naphthalendisulfonic acid, 3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis(5-amino-4-hydroxy-, tetrasodium salt) Uracil mustard (2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]-) Vanadium pentoxide (Vanadium oxide V2 O5) Vinyl chloride (Ethene, chloro-) Wayfarin (2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenlybutyl)-) Zinc cyanide (Zn(CN)2) Zinc phosphide (Zn3 P2)