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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
1,2,4-trimethylpiperazine 120-85-4 Danger
1-(2,4-xylyl)piperazine 1013-76-9 Danger
1,2:5,6-diepoxyhexane 1888-89-7 Warning
1,2,5,8-tetrahydroxyanthraquinone 81-61-8 Warning
1-[2,5-bis(2,2,2-trifluoroethoxy)phenyl]-2,2,2-trichloroetha... 76784-42-4 Warning
1-[2,5-bis(2,2,2-trifluoroethoxy)phenyl]ethan-1-one 76784-40-2 Warning
1-(2,5-dichloro-3-thienyl)ethan-1-one 36157-40-1 Warning
1,2,5-trifluoro-3-nitrobenzene 66684-57-9 Warning
1-(2,6,6-trimethyl-3-cyclohexen-1-yl)-2-buten-1-one 57378-68-4 Warning
1-(2,6-dichlorophenyl)-1,3-dihydro-2H-indol-2-one 15362-40-0 Warning
1-(2,6-dichlorophenyl)-3-isopropylurea 71463-57-5 Warning
1-(2,6-dimethylphenoxy)acetone 53012-41-2 Warning
1-(2,6-xylyl)thiourea 6396-76-5 Danger
1,2:7,8-diepoxyoctane 2426-07-5 Danger
1-[2-(allyloxy)-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole 35554-44-0 Danger
(±)-1-[2-(allyloxy)ethyl-2-(2,4-dichlorophenyl)]-1H-imidazol... 83918-57-4 Warning
1-[2-(allyloxy)ethyl-2-(2,4-dichlorophenyl)-1H-imidazolium h... 58594-72-2 Warning
1-(2-amino-5-chlorophenyl)-2,2,2-trifluoro-1,1-ethanediol, h... 214353-17-0 Danger
1-(2-aminoethyl)-2-methyl-5-nitroimidazole dihydrochloride 49575-10-2 Warning
1,2-Benzenediamine, N-methyl-, phosphate 283167-56-6 Warning
1,2-benzisothiazol-3(2H)-one 2634-33-5 Danger
1,2-benzisothiazol-3(2H)-one, sodium salt 58249-25-5 Warning
1,2-benzisothiazol-3-amine 23031-78-9 Warning
1-(2-benzoylethyl)piperidinium chloride 886-06-6 Danger
1,2-Bis(2-aminophenoxy)ethane 52411-34-4 Warning
1,2-bis[4-(1,1-dimethylethyl)phenyl]-2-hydroxyethan-1-one 77387-64-5 Warning
1,2-bis(6-methyl-2-pyridyl)ethanediol 6630-20-2 Warning
1,2-bis(benzyloxycarbonyl)ethylammonium toluene-p-sulphonate 2886-33-1 Warning
1,2-bis(chloromethyl)benzene 612-12-4 Danger
1,2-bis(dichloromethyl)benzene 25641-99-0 Danger
1-(2-bromoethoxy)-2-methoxybenzene 4463-59-6 Warning
1-(2-bromoethyl)-2-(trifluoromethyl)benzene 94022-95-4 Warning
1-(2-bromoethyl)-4-ethyl-1,4-dihydro-5H-tetrazol-5-one 84501-67-7 Danger
1-(2-bromoethyl)-4-methoxybenzene 14425-64-0 Warning
1-(2-butoxypropoxy)propan-2-ol 24083-03-2 Warning
1-(2-chloroethoxy)-2-ethoxyethane 41771-35-1 Warning
1-(2-chloroethyl)-4-methylpiperidinium chloride 56859-59-7 Warning
1-(2-chlorophenyl)-1H-pyrrole-2,5-dione 1203-24-3 Danger
1-(2-chlorophenyl)piperazine 39512-50-0 Warning
1-(2-chlorophenyl)piperazinium chloride 41202-32-8 Warning
1-(2-cyclopentenyl)acetone 105-24-8 Warning
1,2-diacetoxybut-3-ene 18085-02-4 Warning
1,2-dibromo-1,1,2,3,3,3-hexafluoropropane 661-95-0 Danger
1,2-dibromo-1,2-diphenylethane 5789-30-0 Danger
1,2-dibromo-2-methylpropane 594-34-3 Warning
1,2-dibromo-4-fluorobenzene 2369-37-1 Warning
1,2-dibromobutane 533-98-2 Warning
1,2-dibromocyclohexane 5401-62-7 Warning
1,2-dibromopropane 78-75-1 Warning
1,2-dibromotetrachloroethane 630-25-1 Warning