ChemicalScan ChemicalScan

H317 — May cause an allergic skin reaction

Hazard class: Skin sensitization · Category 1, 1A, 1B

541 substances with this hazard classification

What does H317 mean?

The substance may cause an allergic skin reaction (contact dermatitis) upon repeated exposure.

Safety Guidance

Avoid breathing dust, fume, gas, mist, vapours, or spray. Wear protective gloves. If skin irritation or rash occurs, get medical attention.

Substances with H317

SubstanceCAS NumberSignal Word
(9H-fluoren-9-yl)methyl (2,5-dioxopyrrolidin-1-yl) carbonate 82911-69-1 Warning
(9R)-6'-methoxycinchonan-9-ol 572-59-8 Danger
(9S)-6'-methoxycinchonan-9-ol monohydrochloride 1668-99-1 Danger
''amyl nitrite'', mixed isomers 110-46-3 Danger
(benzothiazol-2-ylthio)methyl thiocyanate 21564-17-0 Danger
(benzyloxy)methanol 14548-60-8 Warning
(butylamine)[[2,2'-thiobis[4-(1,1,3,3-tetramethylbutyl)pheno... 14516-71-3 Warning
(butylamino)ethanethiol 5842-00-2 Warning
(carboxylatomethyl)dimethyltetradecylammonium 2601-33-4 Danger
(carboxylatomethyl)dodecyldimethylammonium 683-10-3 Warning
(carboxylatomethyl)hexadecyldimethylammonium 693-33-4 Warning
(chloromethyl)triethoxysilane 15267-95-5 Warning
(Containing < 0.5 % N,N-dimethylformamide (ec NO 200-679-5)) 183196-57-8 Warning
(dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium br... 37743-18-3 Danger
(E)-1,1-diethoxyhex-2-ene 67746-30-9 Warning
(E)-1,1-dimethoxyhex-2-ene 18318-83-7 Warning
(E)-1-(2,4,4-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one 39872-57-6 Warning
(E)-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one 23726-93-4 Warning
(E)-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-buten-1-one 23726-91-2 Warning
(E)-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)pent-1-en-3-one 63429-28-7 Warning
(E)-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one 24720-09-0 Warning
(E)-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one 93302-56-8 Warning
(E)-1,3-dichloropropene 10061-02-6 Warning
(E) 1,3-undecadien-5-yne and (Z) 1,3-undecadien-5-yne 166432-52-6 Warning
(E)-1,4-dibromobut-2-ene 821-06-7 Danger
(E)-1-chlorobut-2-ene 4894-61-5 Danger
(E)-2,3-dibromo-2-butene-1,4-diol 21285-46-1 Warning
(E)-2-methoxy-4-(1-propenyl)phenyl isovalerate 60958-23-8 Warning
(E)-2-methoxy-4-(prop-1-enyl)phenol 5932-68-3 Warning
(E)-2-methoxy-4-prop-1-enylphenyl isobutyrate 84604-51-3 Warning
(E)-3-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-phenylbut-1-e... 82413-20-5 Danger
(E)-3-(2-chlorophenyl)-2-(4-fluorophenyl)propenal 112704-51-5 Warning
(E)-(3,3-diethoxy-1-propenyl)benzene 25226-98-6 Warning
(E)-3-(3-Pent-1-yloxiran-2-yl)prop-2-enal 188590-62-7 Warning
(E)-3-(4-(4-fluorophenyl)-5-methoxymethyl-2,6-bis(1-methoxym... 177964-68-0 Warning
(E)-3,4,5,6,6-pentamethylhept-3-en-2-one 81786-74-5 Warning
(E)-3,7,11-trimethyldodeca-1,6,10-trien-3-ol 40716-66-3 Warning
(E)-3,7-dimethylocta-2,6-dienal 141-27-5 Warning
(E)-3,7-dimethylocta-2,6-diene-1-thiol 39067-80-6 Warning
(E)-3-(dimethylamino)-1-methyl-3-oxoprop-1-enyl dimethyl pho... 141-66-2 Danger
(E)-3-hexenyl salicylate 68141-22-0 Warning
(E)-(±)-3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-... 59057-30-6 Warning
(E)-3-methyl-5-cyclopentadecen-1-one 82356-51-2 Warning
(E)-3-methyl-5-phenylpent-2-enenitrile 53243-60-0 Warning
(E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one 79-77-6 Warning
(E)-4-Ethoxy-1,1,1-trifluoro-3-buten-2-one (stabilized with... 59938-06-6 Danger
(E)-4'-hydroxy-3'-methoxycinnamic acid 537-98-4 Warning
(E)-4-methyl-2-(pent-1-enyl)-1,3-dioxolane 94089-21-1 Danger
(E)-5-methyl-1-(2,6,6-trimethylcyclohex-2-en-1-yl)hex-1-en-3... 99948-88-6 Warning
(E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene 18794-84-8 Danger