EPA Listed Compounds Requiring Tracking |
| U-Listing | CAS Number | Name of Compound | Synonyms |
| U394 | 30558-43-1 | A2213. | |
| U001 | 75-07-0 | Acetaldehyde (I) | Ethanal |
| U034 | 75-87-6 | Acetaldehyde, trichloro- | Chloral |
| U187 | 62-44-2 | Acetamide, N-(4-ethoxyphenyl)- | Phenacetin |
| U005 | 53-96-3 | Acetamide, N-9H-fluoren-2-yl- | N-2-Fluorenylacetamide |
| U240 | 194-75-7 | Acetic acid, (2,4-dichlorophenoxy)-, salts & esters | |
| U112 | 141-78-6 | Acetic acid ethyl ester (I) | Ethyl acetate |
| U144 | 301-04-2 | Acetic acid, lead(2+) salt | |
| U214 | 563-68-8 | Acetic acid, thallium(1+) salt | Thalium acetate |
| see F027 | 93-76-5 | Acetic acid, (2,4,5-trichlorophenoxy)- | 2,4,5- Trichlorophenoxyacetic acid |
| U002 | 67-64-1 | Acetone (I) | 2-Propanone |
| U003 | 75-05-8 | Acetonitrile (I,T) | Cyanomethane |
| U004 | 98-86-2 | Acetophenone | Ethanone |
| U005 | 53-96-3 | 2-Acetylaminofluorene | N-2-Fluorenylacetamide |
| U006 | 75-36-5 | Acetyl chloride (C,R,T) | Ethanoyl chloride |
| U007 | 79-06-1 | Acrylamide | 2-Propenamide |
| U008 | 79-10-7 | Acrylic acid (I) | 2-Propenoic acid |
| U009 | 107-13-1 | Acrylonitrile | 2-Propenenitrile |
| U011 | 61-82-5 | Amitrole | 3-Amino-s-triazole |
| U012 | 62-53-3 | Aniline (I,T) | Benzenamine |
| U136 | 75-60-5 | Arsinic acid, dimethyl- | Arsine oxide |
| U014 | 492-80-8 | Auramine | |
| U015 | 115-02-6 | Azaserine | |
| U010 | 50-07-7 | Azirino[2',3':3,4]
pyrrolo[1,2-a]indole-4,7-dione, 6-amino- 8-[[(aminocarbonyl)oxy]methyl]-1,1a,2, 8a,8b-hexahydro- 8a-methoxy-5-methyl- [1aS- (1aalpha, 8beta,8aalpha,8balpha)]- |
|
| U280 | 101-27-9 | Barban. | 4-Chlorobut-2-ynyl
3- chlorophenylcarbameate |
| U278 | 22781-23-3 | Bendiocarb. | 1,3-Benzodioxol-4-ol,2,2- dimethyl-,methylbarbamate |
| U364 | 22961-82-6 | Bendiocarb phenol. | |
| U271 | 17804-35-2 | Benomyl. | |
| U157 | 56-49-5 | Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- | 20-Methylcholanthrene |
| U016 | 225-51-4 | Benz[c]acridine | 3,4-Benzacridine |
| U017 | 98-87-3 | Benzal chloride | Benzene, (dichloromethyl)- |
| U192 | 23950-58-5 | Benzamide,
3,5-dichloro-N-(1,1-dimethyl-2- propynyl)- |
Propyzamide |
| U018 | 56-55-3 | Benz[a]anthracene | Benzo[b]phenanthrene |
| U094 | 57-97-6 | Benz[a]anthracene, 7,12-dimethyl- | Dimethylbenz[a]anthracene |
| U012 | 62-53-3 | Benzenamine (I,T) | Aniline |
| U014 | 492-80-8 | Benzenamine,
4,4' -carbonimidoylbis[N,N- dimethyl- |
|
| U049 | 3165-93-3 | Benzenamine, 4-chloro- 2-methyl-, hydrochloride | 4-Chloro-2-methylaniline hydrochloride |
| U093 | 60-11-7 | Benzenamine, N,N-dimethyl-4- (phenylazo)- | p-(Dimethylamino) azobenzene |
| U328 | 95-53-4 | Benzenamine, 2-methyl- | o-Toluidine |
| U353 | 106-49-0 | Benzenamine, 4-methyl- | p-Toluidine |
| U158 | 101-14-4 | Benzenamine, 4,4' -methylenebis[2-chloro- | Aniline),
methylene bis- 4,4'-(2-chloro- |
| U222 | 636-21-5 | Benzenamine, 2-methyl-, hydrochloride | O-toluidine, hydrochloride |
| U181 | 99-55-8 | Benzenamine, 2-methyl-5-nitro- | Amarthol fast scarlet g base |
| U019 | 71-43-2 | Benzene (I,T) | [6]Annulene |
| U038 | 510-15-6 | Benzeneacetic acid,
4-chloro-alpha-(4- chlorophenyl)- alpha-hydroxy-, ethyl ester |
Chlorobenzilate |
| U030 | 101-55-3 | Benzene, 1-bromo-4-phenoxy- | Ether,
p-bromophenyl phenyl |
| U035 | 305-03-3 | Benzenebutanoic
acid, 4-[bis (2-chloroethyl) amino]- |
Chlorambucil |
| U037 | 108-90-7 | Benzene, chloro- | Chlorobenzene |
| U221 | 25376-45-8 | Benzenediamine, ar-methyl- | |
| U028 | 117-81-7 | 1,2-Benzenedicarboxylic
acid, bis(2-ethylhexyl) ester |
Bis(2-ethylhexyl)phthalate |
| U069 | 84-74-2 | 1,2-Benzenedicarboxylic acid, dibutyl ester | Dibutyl phthalate |
| U088 | 84-66-2 | 1,2-Benzenedicarboxylic acid, diethyl ester | Diethyl phthalate |
| U102 | 131-11-3 | 1,2-Benzenedicarboxylic acid, dimethyl ester | Dimethyl phthalate |
| U107 | 117-84-0 | ,2-Benzenedicarboxylic acid, dioctyl ester | Di-n-octyl phthalate |
| U070 | 95-50-1 | Benzene, 1,2-dichloro- | o-Dichlorobenzene |
| U071 | 541-73-1 | Benzene, 1,3-dichloro- | m-Dichlorobenzene |
| U072 | 106-46-7 | Benzene, 1,4-dichloro- | p-Dichlorobenzene |
| U060 | 72-54-8 | Benzene,
1,1'-(2,2- dichloroethylidene) bis [4-chloro- |
4,4'-Ddd |
| U017 | 98-87-3 | Benzene, (dichloromethyl)- | Toluene, α,α-dichloro- |
| U223 | 26471-62-5 | Benzene, 1,3-diisocyanatomethyl- (R,T) | |
| U239 | 1330-20-7 | Benzene, dimethyl- (I) | |
| U201 | 108-46-3 | 1,3-Benzenediol | Resorcinol |
| U127 | 118-74-1 | Benzene, hexachloro- | Perchlorobenzene |
| U056 | 110-82-7 | Benzene, hexahydro- (I) | Cyclohexane |
| U220 | 108-88-3 | Benzene, methyl- | Toluene |
| U105 | 121-14-2 | Benzene, 1-methyl-2,4-dinitro- | Toluene, 2,4-dinitro- |
| U106 | 606-20-2 | Benzene, 2-methyl-1,3-dinitro- | Toluene, 2,6-dinitro- |
| U055 | 98-82-8 | Benzene, (1-methylethyl)- (I) | Cumene |
| U169 | 98-95-3 | Benzene, nitro- | Essence of Mirbane |
| U183 | 608-93-5 | Benzene, pentachloro- | Pentachlorobenzene |
| U185 | 82-68-8 | Benzene, pentachloronitro- | Avicol, pesticide |
| U020 | 98-09-9 | Benzenesulfonic acid chloride (C,R) | Benzene sulfochloride |
| U020 | 98-09-9 | Benzenesulfonyl chloride (C,R) | Benzene sulfochloride |
| U207 | 95-94-3 | Benzene, 1,2,4,5-tetrachloro- | s-Tetrachlorobenzene |
| U061 | 50-29-3 | Benzene,
1,1'-(2,2,2-trichloroethylidene) bis[4-chloro- |
4,4'-Ddt |
| U247 | 72-43-5 | Benzene,
1,1'-(2,2,2-trichloroethylidene) bis[4- methoxy- |
Methoxychlor |
| U023 | 98-07-7 | Benzene, (trichloromethyl)- | Toluene, α,α,α-trichloro- |
| U234 | 99-35-4 | Benzene, 1,3,5-trinitro- | 1,3,5-Trinitrobenzene |
| U021 | 92-87-5 | Benzidine | [1,1'-Biphenyl]-4,4'-diamine |
| U202 | 81-07-2 | 1,2-Benzisothiazol-
3(2H)-one, 1,1-dioxide, & salts |
Saccharin |
| U203 | 94-59-7 | 1,3-Benzodioxole, 5-(2-propenyl)- | Benzene,
4-allyl-1,2- (methylenedioxy)- |
| U141 | 120-58-1 | 1,3-Benzodioxole, 5-(1-propenyl)- | Benzene,
1,2- (methylenedioxy)-4- propenyl- |
| U090 | 94-58-6 | 1,3-Benzodioxole, 5-propyl- | Benzene,
1,2- (methylenedioxy)-4-propyl- |
| U278 | 22781-23-3 | 1,3-Benzodioxol-4-ol,
2,2-dimethyl-, methyl carbamate. |
Bendiocarb |
| U364 | 22961-82-6 | 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, | |
| U367 | 1563-38-8 | 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- | |
| U064 | 189-55-9 | Benzo[rst]pentaphene | Dibenzo(a,i)pyrene |
| U248 | 181-81-2 | 2H-1-Benzopyran-2-one,
4-hydroxy-3-(3-oxo-1- phenyl-butyl)-& salts when present at concentrations of 0.3% or less |
|
| U022 | 50-32-8 | Benzo[a]pyrene | 1,2-Benzpyrene |
| U197 | 106-51-4 | p-Benzoquinone | 2,5-Cyclohexadiene-1,4- dione |
| U023 | 98-07-7 | Benzotrichloride (C,R,T) | Toluene, α,α,α-trichloro- |
| U085 | 1464-53-5 | 2,2'-Bioxirane | 1,2,3,4-Diepoxybutane |
| U021 | 92-87-5 | [1,1'-Biphenyl]-4,4'-diamine | Benzidine |
| U073 | 91-94-1 | [1,1'-Biphenyl]-4,4'- diamine, 3,3'-dichloro- | 3,3'-Dichlorobenzidine |
| U091 | 119-90-4 | [1,1'-Biphenyl]-4,4'- diamine, 3,3'-dimethoxy- | Benzidine, 3,3'-dimethoxy- |
| U095 | 119-93-7 | [1,1'-Biphenyl]-4,4'- diamine, 3,3'-dimethyl- | Benzidine, 3,3'-dimethyl- |
| U225 | 75-25-2 | Bromoform | Methane, tribromo- |
| U030 | 101-55-3 | 4-Bromophenyl phenyl ether | Benzene,
1-bromo-4- phenoxy- |
| U128 | 87-68-3 | 1,3-Butadiene, 1,1,2, 3,4,4-hexachloro- | Hexachloro-1,3-Butadiene |
| U172 | 924-16-3 | 1-Butanamine, N-butyl- N-nitroso- | Dibutylamine, N-nitroso- |
| U031 | 71-36-3 | 1-Butanol (I) | Butyl alcohol |
| U159 | 78-93-3 | 2-Butanone (I,T) | Butan-2-one |
| U160 | 1338-23-4 | 2-Butanone, peroxide (R,T) | |
| U053 | 4170-30-3 | 2-Butenal | Crotonaldehyde |
| U074 | 764-41-0 | 2-Butene, 1,4-dichloro- (I,T) | Dichlorobutene |
| U143 | 303-34-4 | 2-Butenoicacid,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]]- |
|
| U031 | 71-36-3 | n-Butyl alcohol (I) | Butyl alcohol |
| U136 | 75-60-5 | Cacodylic acid | Arsinic acid, dimethyl- |
| U032 | 13765-19-0 | Calcium chromate | |
| U238 | 51-79-6 | Carbamic acid, ethyl ester | Urethane |
| U372 | 10605-21-7 | Carbamic
acid, 1H-benzimidazol-2-yl, methyl ester. |
|
| U271 | 17804-35-2 | Carbamic
acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, methyl ester |
|
| U280 | 101-27-9 | Carbamic
acid, (3-chlorophenyl)-, 4-chloro-2- butynyl ester. |
4-Chlorobut-2-ynyl
3- chlorophenylcarbamate |
| U409 | 23564-05-8 | Carbamic
acid, [1,2-phenylenebis ( iminocarbonothioyl)]bis- dimethyl ester. |
|
| U373 | 122-42-9 | Carbamic acid, phenyl-, 1-methylethyl ester. | Carbanilic
acid, isopropyl ester |
| U178 | 615-53-2 | Carbamic acid, methylnitroso-, ethyl ester | |
| U097 | 79-44-7 | Carbamic chloride, dimethyl- | Dimethylcarbamoyl chloride |
| U114 | 111-54-6 | Carbamodithioic
acid, 1,2-ethanediylbis-, salts & esters |
|
| U062 | 2303-16-4 | Carbamothioic
acid, bis(1-methylethyl)-, S- 2,3-dichloro-2- propenyl) ester |
Diallate |
| U389 | 2303-17-5 | Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester | Triallate |
| U387 | 52888-80-9 | Carbamothioic
acid, dipropyl-, S-(phenylmethyl) ester |
|
| U279 | 63-25-2 | Carbaryl. | 1-Naphthalenol, methylcarbamate |
| U372 | 10605-21-7 | Carbendazim. | |
| U367 | 1563-38-8 | Carbofuran phenol. | |
| U215 | 6533-73-9 | Carbonic acid, dithallium(1+) salt | |
| U033 | 353-50-4 | Carbonic difluoride | Carbon difluoride oxide |
| U156 | 79-22-1 | Carbonochloridic acid, methyl ester (I,T) | Formic
acid, chloro-, methyl ester |
| U033 | 353-50-4 | Carbon oxyfluoride (R,T) | Carbon difluoride oxide |
| U211 | 56-23-5 | Carbon tetrachloride | Methane, tetrachloro- |
| U034 | 75-87-6 | Chloral | Acetaldehyde, trichloro- |
| U035 | 305-03-3 | Chlorambucil | Benzenebutanoic
acid, 4- [bis(2-chloroethyl)amino]- |
| U036 | 57-74-9 | Chlordane, alpha & gamma isomers | 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro- 2,3,3a,4,7,7a-hexahydro-; |
| U026 | 494-03-1 | Chlornaphazin | 2-Naphthalenamine,
N,N- bis(2-chloroethyl)- |
| U037 | 108-90-7 | Chlorobenzene | Monochlorobenzene |
| U038 | 510-15-6 | Chlorobenzilate | Benzeneacetic
acid, 4- chloro-α-(4-chlorophenyl)- α-hydroxy-, ethyl ester |
| U039 | 59-50-7 | p-Chloro-m-cresol | Phenol, 4-chloro-3-methyl- |
| U042 | 110-75-8 | 2-Chloroethyl vinyl ether | Ethene, (2-chloroethoxy)- |
| U044 | 67-66-3 | Chloroform | Trichloromethane |
| U046 | 107-30-2 | Chloromethyl methyl ether | Methane, chloromethoxy- |
| U047 | 91-58-7 | beta-Chloronaphthalene | Naphthalene, 2-chloro- |
| U048 | 95-57-8 | o-Chlorophenol | Phenol, 2-chloro-; |
| U049 | 3165-93-3 | 4-Chloro-o-toluidine, hydrochloride | 4-Chloro-2-methylaniline hydrochloride |
| U032 | 13765-19-0 | Chromic acid H2CrO4, calcium salt | |
| U050 | 218-01-9 | Chrysene | Benzo[a]phenanthrene |
| U051 | 8001-58-9 | Creosote | |
| U052 | 1319-77-3 | Cresol (Cresylic acid) | |
| U053 | 4170-30-3 | Crotonaldehyde | 2-Butenal |
| U055 | 98-82-8 | Cumene (I) | Benzene, (1-methylethyl)- |
| U246 | 506-68-3 | Cyanogen bromide (CN)Br | Bromine cyanide |
| U197 | 106-51-4 | 2,5-Cyclohexadiene- 1,4-dione | |
| U056 | 110-82-7 | Cyclohexane (I) | Benzene, hexahydro-; |
| U129 | 58-89-9 | Cyclohexane,
1,2,3,4, 5,6-hexachloro-, (1alpha,2alpha,3beta, 4alpha,5alpha,6beta)- |
Lindane |
| U057 | 108-94-1 | Cyclohexanone (I) | Anon |
| U130 | 77-47-4 | 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- | Cyclopentadiene, Hexachloro- |
| U058 | 50-18-0 | Cyclophosphamide | 2-[Bis(2-chloroethylamino)]- tetrahydro-2H -1,3,2-oxazaphosphorine-2 -oxide |
| U240 | 194-75-7 | 2,4-D, salts & esters | |
| U059 | 20830-81-3 | Daunomycin | |
| U060 | 72-54-8 | DDD | 1,1-Dichloro-2,2-bis(p- chlorophenyl)ethane |
| U061 | 50-29-3 | DDT | 1,1'-(2,2,2- trichloroethylidene) bis[4-chloro-; |
| U062 | 2303-16-4 |