Potential Occupational Carcinogens

11275 chemicals flagged by NIOSH as potential occupational carcinogens.

Chemical Name CAS Number NIOSH REL NIOSH IDLH
sec-Butylhydrazine dihydrochloride (EC: 812-874-8) 1177361-36-2
(S)-(-)-N-(1-(hydroxymethyl)-2-phenyl-ethyl)-4-methylbenzenesulfonamide (EC: 624-617-5) 82495-70-3
Sodium 2-[[2-amino-8-hydroxy-6-[(methylanilino)sulphonyl]-1-naphthyl]azo]-5-(chloroacetamido)benzenesulphonate (EC: 274-395-5) 70209-97-1
Sodium 2,2'-thiobis(5-(4-ethoxyphenylazo)benzenesulphonate (EC: 236-465-3) 13390-47-1
Sodium 2-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-nitrobenzenesulphonate (EC: 282-079-3) 84099-99-0
Sodium 2,4,6-trimethylbenzenesulphonate (EC: 228-157-2) 6148-75-0
Sodium 2-[[4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-1-anthryl]amino]-5-ethoxybenzenesulphonate (EC: 269-304-0) 68214-62-0
Sodium [2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]benzene-1-sulphonato(3-)]ferrate(1-) (EC: 306-068-0) 95873-76-0
Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate (EC: 222-810-5) 3618-62-0
sodium 2,4-dichlorobenzene-1-sulfinate (EC: 972-604-0) 1233520-90-5
sodium;2-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,4-disulfonate (EC: 814-985-7) 68238-36-8
Sodium 2,4-dinitrobenzenesulphonate (EC: 212-943-7) 885-62-1
Sodium 2,5-dichloro-4-[4-[[2-[(ethylphenylamino)sulphonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate (EC: 235-397-1)
Sodium 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulphonyl]-p-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate (EC: 276-114-1) 71873-38-6
Sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[[3-[(phenylsulphonyl)amino]phenyl]azo]-1H-pyrazol-1-yl]benzenesulphonate (EC: 282-854-6) 84434-54-8
Sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulphonate (EC: 228-818-5) 6359-97-3
Sodium 2,5-dichloro-4-[[5-cyano-2,6-bis[(2-hydroxyethyl)amino]-4-methyl-3-pyridyl]azo]benzenesulphonate (EC: 277-359-7) 73287-63-5
Sodium 2,5-dihydroxy-4-(1-methylheptadecyl)benzenesulphonate (EC: 263-828-3) 63059-59-6
Sodium 2-amino-5-nitrobenzenesulphonate (EC: 250-299-9) 30693-53-9
Sodium 2-anilino-5-(2,4-dinitroanilino)benzenesulphonate (EC: 228-921-5) 6373-74-6
sodium 2-anilino-5-(2-nitro-4-(N-phenylsulfamoyl))anilinobenzenesulfonate 31361-99-6
sodium 2-bromo-5-fluorobenzene-1-sulfinate (EC: 838-767-6) 1855726-06-5
sodium 2-bromo-6-fluoro-4-methylbenzene-1-sulfinate (EC: 989-995-9) 2416229-99-5
sodium 2-bromobenzene-1-sulfinate (EC: 960-161-6) 89520-71-8
Sodium 2-chloro-5-nitrobenzenesulphonate (EC: 213-418-5) 946-30-5
sodium 2-chlorobenzene-1-sulfinate (EC: 997-002-5) 15946-36-8
sodium 2-[(diethylamino)methyl]benzene-1-sulfonate (EC: 171-372-0) 1394040-54-0
sodium 2-fluoro-4-methylbenzene-1-sulfinate (EC: 863-725-9) 1233501-71-7
sodium 2-fluorobenzene-1-sulfinate (EC: 818-651-1) 127159-66-4
Sodium 2-formylbenzenesulphonate dihydrate (EC: 202-053-7) 91-25-8
Sodium 2-formylbenzenesulphonate (EC: 213-758-4) 1008-72-6
sodium 2-(hydroxymethyl)benzene-1-sulfonate (EC: 817-410-8) 31910-67-5
Sodium 2-Iodobenzenesulfonate (EC: 691-526-5) 62973-69-7
sodium 2-methoxybenzene-1-sulfinate (EC: 825-414-6) 15898-40-5
sodium 2-methylbenzene-1-sulfinate (EC: 823-117-6) 15898-37-0
sodium 2-(nonanoyloxy)benzenesulfonate 91125-43-8
Sodium 2(or 5)-[[9,10-dihydro-9,10-dioxo-4-[(p-tolyl)amino]-1-anthryl]amino]-5(or 2)-methylbenzenesulphonate (EC: 286-464-7) 71195-66-9
Sodium 2-(p-aminoanilino)-5-nitrobenzenesulphonate (EC: 238-906-5) 14846-08-3
Sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate (EC: 300-388-4) 93939-97-0
Sodium [3-[[2,4-dihydroxy-5-[(4-nitro-2-sulphophenyl)azo]phenyl]azo]-2-hydroxy-5-nitrobenzene-1-sulphonato(4-)]ferrate(1-) (EC: 284-412-8) 84878-22-8
Sodium [3-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-) (EC: 280-486-0) 83562-89-4
Sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulphonate (EC: 222-644-3) 3564-26-9
Sodium 3-(2-acetamido-4-(4-(2-hydroxybutoxy)phenylazo)phenylazo)benzenesulfonate (EC: 410-150-2) 147703-65-9
Sodium 3-(2H-benzotriazol-2-yl)-5-sec-butyl-4-hydroxybenzenesulfonate (EC: 403-080-9) 92484-48-5
Sodium 3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]-4-hydroxybenzenesulphonate (EC: 239-012-8) 14936-97-1
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-) (EC: 235-862-9)
Sodium 3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-methoxybenzenesulphonate (EC: 267-091-9) 67786-15-6
Sodium [3-[[3-[[4-[[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-) (EC: 289-066-1) 85959-71-3
Sodium 3,3'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(2,4,6-trimethylbenzenesulphonate) (EC: 224-748-4) 4474-24-2
Sodium 3-[[3-methoxy-4-[(4-methoxyphenyl)azo]phenyl]azo]benzenesulphonate (EC: 264-129-6) 63405-85-6