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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
1,2-dihydro-1-(p-hydroxyphenyl)-5H-tetrazole-5-thione 52431-78-4 Warning
1,2-dihydro-2-oxo-3-pyridyl acetate 61296-14-8 Warning
1,2-dihydro-2-oxonicotinic acid 609-71-2 Warning
1,2-dihydro-2-oxoquinoline-4-carboxylic acid 15733-89-8 Warning
1,2-dihydro-3H-1,2,4-triazol-3-one 930-33-6 Danger
1,2-dihydro-3H-indazol-3-one 7364-25-2 Warning
1,2-dihydro-5-nitro-3H-1,2,4-triazol-3-one 932-64-9 Danger
1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile 27074-03-9 Warning
1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile 5444-02-0 Warning
1,2-dihydro-6-methyl-2-oxonicotinonitrile 4241-27-4 Warning
1,2-dihydronaphthalene 447-53-0 Warning
1,2-dihydroxyanthraquinone 72-48-0 Warning
1,2-diiodobenzene 615-42-9 Danger
1,2-diiodoethane 624-73-7 Warning
1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridin... 34316-15-9 Danger
1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridin... 3895-92-9 Warning
1,2-dimethyl-1,1,2,2-tetraphenyldisilane 1172-76-5 Warning
1,2-dimethyl-5-nitro-1H-imidazole monohydrochloride 25332-20-1 Warning
1-[2-(dimethylamino)ethyl]-1,2-dihydro-5H-tetrazole-5-thione 61607-68-9 Warning
1,2-dimethylcyclohexene 1674-10-8 Danger
1,2-dimethylcyclopentane 2452-99-5 Danger
1,2-dimethylcyclopentene 765-47-9 Danger
1,2-dimethylnaphtho[1,2-d]thiazolium toluene-p-sulphonate 58480-17-4 Warning
1,2-dinitrobenzene 528-29-0 Danger
1,2-diphenyl-1H-indole 18434-12-3 Warning
1,2-diphenyl-1H-indole-3-carbaldehyde 29329-99-5 Warning
1,2-diphenylethanol 614-29-9 Warning
1,2-diphenylethylamine 25611-78-3 Warning
1,2-epithiopropane 1072-43-1 Danger
1,2-epoxy-3-methylbutane 1438-14-8 Danger
1,2-epoxybutane 106-88-7 Danger
1,2-epoxycyclooctane 286-62-4 Danger
1,2-epoxycyclopentane 285-67-6 Danger
1,2-epoxyhexane 1436-34-6 Warning
1,2-ethanedisulphonic acid 110-04-3 Danger
1,2-ethanediylbis(oxy-2,1-ethanediyl) diacrylate 1680-21-3 Warning
1,2-ethanediyl diacrylate 2274-11-5 Danger
1-(2-ethoxyphenyl)piperazine 13339-01-0 Warning
1-[2-[ethyl(m-tolyl)amino]ethyl]pyrrolidine-2,5-dione 2498-03-5 Warning
1-[2-(ethylphenylamino)ethyl]pyridinium chloride 14408-19-6 Warning
1-(2-ethylphenyl)piperazine 40224-10-0 Warning
1-(2-fluorophenyl)acetone 2836-82-0 Warning
1-(2-fluorophenyl)piperazine 1011-15-0 Danger
1-(2-furoyl)piperazine 40172-95-0 Warning
1-(2-furyl)butane-1,3-dione 25790-35-6 Warning
1-(2-furyl)hexanone 14360-50-0 Warning
1-(2-furyl)propan-1-one 3194-15-8 Warning
1-(2-hydroxy-1-naphthyl)ethan-1-one 574-19-6 Warning
1-(2-hydroxy-4,6-dimethoxyphenyl)ethan-1-one 90-24-4 Warning
1-(2-hydroxy-4-methylphenyl)ethan-1-one 6921-64-8 Warning