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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
(+)-4'-(2-methylbutoxy)[1,1'-biphenyl]-4-carbonitrile 58600-86-5 Warning
(4-Acetamido-2,2,6,6-tetramethyl-1-piperidinyl)oxidanyl 14691-89-5 Warning
(4-amino-2-chloro-5-methylphenyl)(4-chlorophenyl)acetonitril... 61437-85-2 Warning
(±)-4-amino-3-hydroxybutyric acid 924-49-2 Danger
(±)-4-aminohex-5-enoic acid 68506-86-5 Warning
(4-amino-N-pyrimidin-2-ylbenzenesulphonamidato-NN,O1)silver 22199-08-2 Warning
(4-aminophenyl)phosphonic acid 5337-17-7 Danger
(4-aminophenyl)pyrrolidinone 71412-08-3 Warning
(4-aminophenylthio)acetic acid 104-18-7 Danger
(4aR,5R,7aS,9R)-Octahydro-2,2,5,8,8,9a-hexamethyl-4H-4a,9-me... 211299-54-6 Warning
(4-bromophenoxy)acetic acid 1878-91-7 Warning
(4-bromophenoxy)trimethylsilane 17878-44-3 Warning
(4-bromophenyl)diphenylphosphine 734-59-8 Warning
(4-carboxybutyl)triphenylphosphonium bromide 17814-85-6 Warning
(4-chloro-2-formylphenoxy)acetic acid 14440-47-2 Warning
(4-chlorobenzyl)triphenylphosphonium chloride 1530-39-8 Warning
(4-chlorobutyl)benzene 4830-93-7 Warning
(4-chlorophenyl) 2-pyridyl ketone 6318-51-0 Warning
(4-chlorophenyl)hydrazine 1073-69-4 Danger
(4-chlorophenyl)urea 140-38-5 Danger
(±)-4-(dimethylamino)-2,2-diphenylpentanonitrile 75281-86-6 Danger
(4-ethylphenoxy)acetic acid 24431-27-4 Warning
(4-fluorophenyl)acetone 459-03-0 Warning
(±)-4-fluorophenylglycine 7292-73-1 Warning
(4-hydrazinophenyl)-N-methylmethanesulfonamide hydrochloride 81880-96-8 Danger
(4-hydroxyphenyl)[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino... 83918-71-2 Warning
(4-hydroxyphenyl) 3-pyridyl ketone 35926-15-9 Warning
(±)-4-hydroxyphenylglycine 6324-01-2 Warning
(4-methoxy-4-oxo-2-butenyl)triphenylphosphonium bromide 2181-98-8 Warning
(4-methoxybenzyl)triphenylphosphonium chloride 18583-41-0 Warning
(4-methoxyphenoxy)acetic acid 1877-75-4 Warning
(4-methoxyphenyl)glycolonitrile 33646-40-1 Warning
(4-methylbenzyl)triphenylphosphonium bromide 2378-86-1 Warning
(±)-4-methyloxetan-2-one 36536-46-6 Warning
(4-methylphenoxy)acetic acid 940-64-7 Warning
(4-methylphenyl) 2-pyridyl ketone 78539-88-5 Warning
(4-nitrophenyl)hydrazine monohydrochloride 636-99-7 Danger
(4-nitrophenyl)methyl [5R-[5α,6α(R*)]]-6-(1-hydroxyethyl)-3-... 64067-13-6 Warning
(4-pyridylthio)acetic acid 10351-19-6 Warning
(4R)-4-methyl-1,3-dioxolan-2-one 16606-55-6 Warning
(4R-cis)-5-methyl-2-oxoimidazolidine-4-hexanoic acid 533-48-2 Warning
(4S)-4-hydroxyoxolan-2-one 7331-52-4 Warning
(4-tert-butyl-2,6-dimethylphenyl)acetonitrile 84803-57-6 Warning
(4-tolylsulphonyl)acetic acid 3937-96-0 Warning
(4α,8α,9β,13α,14β,17Z)-16β-acetoxy-3α,11α-dihydroxy-29-norda... 16391-75-6 Warning
(4α)-β-D-glucopyranosyl 13-[(2-O-β-D-glucopyranosyl-β-D-gluc... 57817-89-7 Warning
(5or8)-aminonaphthalene-2-sulphonic acid 51548-48-2 Warning
(5-tert-butyl-4-neopentyl-3H-1,2-dithiol-3-ylidene]methylsul... 68784-93-0 Warning
(5α)-17-allyl-4,5-epoxy-3,14-dihydroxymorphinan-6-one hydroc... 357-08-4 Danger
(5α)-4,5-epoxy-3,14-dihydroxy-17-methylmorphinan-6-one hydro... 357-07-3 Danger