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H351 — Suspected of causing cancer

Hazard class: Carcinogenicity · Category 2

129 substances with this hazard classification

What does H351 mean?

The substance is suspected of causing cancer based on limited evidence.

Safety Guidance

Obtain special instructions before use. Avoid exposure. Wear protective equipment.

Substances with H351

SubstanceCAS NumberSignal Word
1,3-propanesultone 1120-71-4 Danger
1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-ene-2,3-dicarboxy... 115-28-6 Warning
1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-ene-2,3-dicarboxy... 115-27-5 Warning
1,4,5,8-tetraaminoanthraquinone 2475-45-8 Danger
1(4)-butanesultone 1633-83-6 Warning
1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)... 107534-96-3 Warning
1,4-dichloro-2-nitrobenzene 89-61-2 Danger
1,4-dichlorobenzene 106-46-7 Warning
1,4-dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]... 70476-82-3 Danger
1,4-dioxane 123-91-1 Danger
1,4-dioxane-[2LH8] 17647-74-4 Danger
1-(4-(phenylazo)phenylazo)-2-naphthol 85-86-9 Warning
1-[[5-(4-nitrophenyl)furfurylidene]amino]imidazolidine-2,4-d... 14663-23-1 Warning
1,5-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one 4656-86-4 Warning
1-[[5-(dimethylamino)-1-naphthyl]sulphonyl]aziridine 51908-46-4 Warning
1,5-naphthylenediamine 2243-62-1 Warning
(17α)-13-ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en... 54048-10-1 Danger
(17β).-hydroxyandrosta-1,4-dien-3-one acetate 2363-59-9 Warning
(17β)-hydroxyandrosta-4,6-dien-3-one 2484-30-2 Danger
1,8-naphthylenediamine 479-27-6 Warning
1-amino-2,4-dibromoanthraquinone 81-49-2 Danger
1-amino-2-methylanthraquinone 82-28-0 Warning
1-(bis(2-(1,3-dimethylbutylideneamino)ethyl)amino)-3-phenoxy... 68541-07-1 Danger
(1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-... 79617-97-3 Danger
(1α,2α,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane 319-86-8 Danger
(1α,2α,3α,4β,5β,6β)-1,2,3,4,5,6-hexachlorocyclohexane 6108-10-7 Danger
(1α,2α,3β,4α,5β,6β)-1,2,3,4,5,6-hexachlorocyclohexane 319-84-6 Danger
(1α,2β,3aα,4β,7β,7aα)-1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,... 5103-74-2 Warning
(1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane 319-85-7 Danger
(±)-(1α,2β,5α)-5-methyl-2-(1-methylvinyl)cyclohexan-1-ol 50373-36-9 Danger
(20R)-20-hydroxypregn-4-en-3-one 145-15-3 Danger
(20S)-20-hydroxypregn-4-en-3-one 145-14-2 Danger
(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)oxir... 38565-53-6 Danger
(+/-) 2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazole-1-yl)propy... 112281-77-3 Warning
(±)-2-[4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl]acetami... 60966-51-0 Danger
(2,4,6-trioxotriazine-1,3,5(2H,4H,6H)-triyl)tris(methyl-m-ph... 26603-40-7 Danger
(2H8)naphthalene 1146-65-2 Danger
(2H)chloroform 865-49-6 Danger
(2H)formaldehyde 1664-98-8 Danger
(2-hydroxyethyl)ammonium (o,p-dichlorophenoxy)acetate 3599-58-4 Danger
(±)-2-propylpiperidine 3238-60-6 Danger
(2RS,3SR)-3-(2-chlorophenyl)-2-(4-fluorophenyl)-[( 1H-1,2,4-... 133855-98-8 Danger
(3aR-cis)3a,12c-dihydro-8-hydroxy-6-methoxy-7H-furo[3',2':4,... 10048-13-2 Danger
(3aα,4α,7α,7aα)-3a,4,7,7a-tetrahydro-4,7-methano-1H-indene 1755-01-7 Danger
(3-chloro-2-hydroxypropyl)trimethylammonium chloride 3327-22-8 Warning
(4-(4-aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-... 632-99-5 Warning
(±)-4-methyloxetan-2-one 36536-46-6 Warning
(4-phenylbutyl)phosphinic acid 86552-32-1 Danger
(7S-cis)-9-acetyl-7-[(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopy... 57852-57-0 Danger
(8S-cis)-8-acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-arabino-he... 56390-08-0 Danger