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H319 — Causes serious eye irritation

Hazard class: Eye irritation · Category 2, 2A

1873 substances with this hazard classification

What does H319 mean?

The substance causes serious but reversible eye irritation on contact.

Safety Guidance

Wear eye protection. If in eyes, rinse cautiously with water for several minutes. If irritation persists, get medical attention.

Substances with H319

SubstanceCAS NumberSignal Word
1,4-diaminobutan-2-one dihydrochloride 3660-09-1 Warning
1,4-diazabicyclooctane 280-57-9 Danger
1,4-dibromo-1,1,2,2-tetrafluorobutane 18599-20-7 Warning
1,4-dibromo-2,5-difluorobenzene 327-51-5 Warning
1,4-dibromo-2-nitrobenzene 3460-18-2 Warning
1,4-dibromo-2-(trifluoromethyl)benzene 7657-09-2 Warning
1,4-dibromobenzene 106-37-6 Danger
1,4-dibromobut-2-yne 2219-66-1 Warning
1,4-dibromobutane 110-52-1 Danger
1,4-dibromobutane-2,3-dione 6305-43-7 Warning
1,4-dibromonaphthalene 83-53-4 Warning
1,4-dibromopentane 626-87-9 Warning
1,4-dibromotetrafluorobenzene 344-03-6 Warning
1,4-dibutoxy-2-chloro-5-nitrobenzene 89-30-5 Warning
1,4-dibutoxybenzene 104-36-9 Warning
1,4-dichloro-2,5-diethoxybenzene 67828-63-1 Warning
1,4-dichloro-2-iodobenzene 29682-41-5 Warning
1,4-dichloro-2-nitrobenzene 89-61-2 Danger
1,4-dichloro-5,8-dihydroxyanthraquinone 2832-30-6 Warning
1,4-dichlorobenzene 106-46-7 Warning
1,4-dichlorobut-2-yne 821-10-3 Danger
1,4-dichlorobutan-2-ol 2419-74-1 Warning
1,4-dichlorobutane 110-56-5 Warning
1,4-dichlorophthalazine 4752-10-7 Warning
1,4-diethoxy-2-nitrobenzene 119-23-3 Warning
1,4-diethylbenzene 105-05-5 Warning
1,4-diethylpiperazine 6483-50-7 Danger
1,4-difluoro-2-nitrobenzene 364-74-9 Warning
1,4-difluorobenzene 540-36-3 Danger
1-[4-(difluoromethoxy)phenyl]ethan-1-one 83882-67-1 Warning
1-[4-(difluoromethoxy)phenyl]propan-1-one 83022-58-6 Warning
1,4-dihydro-2H-isoquinolin-3-one 24331-94-0 Warning
1,4-dihydro-3,5-diiodo-4-oxo-1-pyridylacetic acid 101-29-1 Warning
1,4-dihydro-3H-2-benzopyran-3-one 4385-35-7 Warning
1,4-dihydro-4-oxo-7-(trifluoromethyl)quinoline-3-carboxylic... 51776-97-7 Warning
1,4-dihydro-4-oxopyridine-2,6-dicarboxylic acid 138-60-3 Warning
1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic ac... 13317-11-8 Warning
1,4-dihydroxy-2-naphthoic acid 31519-22-9 Warning
1,4-dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthraquinone 3179-90-6 Warning
1,4-dihydroxyanthraquinone 81-64-1 Warning
1,4-diiodobenzene 624-38-4 Warning
1,4-diiodobutane 628-21-7 Warning
1,4-diisobutyl hydrogen (Z)-N-(3-carboxylatoacryloyl)-N-octa... 68906-34-3 Danger
1,4-diisocyanatocyclohexane 2556-36-7 Warning
1,4-dimercaptobutane-2,3-diol 7634-42-6 Warning
1,4-dimethoxy-2-nitrobenzene 89-39-4 Warning
1,4-dimethoxynaphthalene 10075-62-4 Warning
1-[4-(dimethylamino)-3,5-dinitrophenyl]-1H-pyrrole-2,5-dione 3475-74-9 Warning
1-[4-(dimethylamino)phenyl]-2-hydroxy-2-phenylethan-1-one 6317-85-7 Danger
1,4-dimethylnaphthalene 571-58-4 Danger