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H302 — Harmful if swallowed

Hazard class: Acute toxicity, oral · Category 4

1191 substances with this hazard classification

What does H302 mean?

Swallowing the substance or mixture may cause harmful effects.

Safety Guidance

Do not eat, drink, or smoke when using this product. If you feel unwell, call a poison center or doctor.

Substances with H302

SubstanceCAS NumberSignal Word
(3-chloroprop-1-enyl)benzene 2687-12-9 Danger
(3-chloropropoxy)benzene 3384-04-1 Danger
(3-chloropropoxy)fluorobenzene 71662-36-7 Warning
(3-chloropropyl)dimethoxymethylsilane 18171-19-2 Warning
(3-chloropropyl)ethoxydimethylsilane 13508-63-9 Danger
(±)-[3-cyano-3-(3,4-dimethoxyphenyl)hex-6-yl](5,6-dimethoxyp... 23313-68-0 Danger
(3-fluorophenyl)acetonitrile 501-00-8 Warning
(±)-3-(hexadecyloxy)propane-1,2-diol 6145-69-3 Warning
(±)-3-hydroxy-α-[(methylamino)methyl]benzyl alcohol hydrochl... 154-86-9 Warning
(3-methylphenoxy)acetic acid 1643-15-8 Warning
(3-nitrophenyl)phosphonic acid 5337-19-9 Danger
(3-oxo-1(3H)-isobenzofurylidene)di-p-phenylene dibutyrate 62625-15-4 Warning
(3-phenyloxiranyl)methanol 21915-53-7 Danger
(3R-cis)-1-(6-methoxy-4-quinolyl)-3-(3-vinyl-4-piperidyl)pro... 52211-63-9 Warning
(3R-trans)-3-methyl-6-(1-methylvinyl)cyclohexene 5113-87-1 Warning
(3S,3aS,5aS,9bS)-2,3,3a,4,5,5a,8,9b-octahydro-3,5a,9-trimeth... 481-06-1 Danger
(3S,4aS,8aS)-2-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-t... 136522-17-3 Warning
(3S)-5'-[(3-amino-3-carboxylatopropyl)methylsulphonio]-5'-de... 29908-03-0 Warning
(3α,16α)-eburnamenine-14-carboxylic acid 27773-65-5 Warning
(3β,18α,20β)-3-hydroxy-11-oxoolean-12-en-29-oic acid 1449-05-4 Warning
(3β,4α)-3,23-dihydroxyolean-12-en-28-oic acid 465-99-6 Warning
(3β,5α)-stigmastan-3-ol 83-45-4 Warning
(3β,6α,12β)-3,12-dihydroxydammar-24-ene-6,20-diylbis[β-D-glu... 22427-39-0 Warning
(4-(1-methylethyl)phenyl)-(4-methylphenyl)iodonium tetrakis(... 178233-72-2 Warning
(+/-)-4-[2-[[3-(4-hydroxyphenyl)-1-methylpropyl]amino]-1-hyd... 90274-24-1 Warning
(±)-4-(2-amino-1-hydroxyethyl)pyrocatechol 138-65-8 Danger
(+)-4'-(2-methylbutoxy)[1,1'-biphenyl]-4-carbonitrile 58600-86-5 Warning
(4-(4-aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-... 632-99-5 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-aminophenyl)phosphonic acid 5337-17-7 Danger
(4As-cis-)-6-benzyl-octahydropyrrolo(3.4-b)pyridine 151213-39-7 Danger
(±)-4-bromo-α-propylbenzyl alcohol 71411-64-8 Warning
(4-carboxybutyl)triphenylphosphonium bromide 17814-85-6 Warning
(4-chloro-2-formylphenoxy)acetic acid 14440-47-2 Warning
(4-chloro-2-methylphenoxy)acetic acid 94-74-6 Danger
(4-chlorophenyl) 2-pyridyl ketone 6318-51-0 Warning
(±)-4-(dimethylamino)-2,2-diphenylpentanonitrile 75281-86-6 Danger
(4-ethylphenyl)urea 34773-66-5 Warning
(4-fluorophenyl)hydrazine 371-14-2 Danger
(4H)-1,2,4-triazol-3-amine 65312-61-0 Warning
(4-hydroxyphenyl) 3-pyridyl ketone 35926-15-9 Warning
(±)-4-hydroxyphenylglycine 6324-01-2 Warning
(4-methoxyphenoxy)acetic acid 1877-75-4 Warning
(4-methoxyphenyl)glycolonitrile 33646-40-1 Warning
(4-methoxyphenyl)urea 1566-42-3 Warning
(4-methylphenyl) 2-pyridyl ketone 78539-88-5 Warning
(4-nitrophenyl)hydrazine monohydrochloride 636-99-7 Danger
(4-nonylphenoxy)acetic acid 3115-49-9 Danger
(4-pyridylthio)acetyl chloride hydrochloride 27230-51-9 Warning