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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-dicarbadodecaborane(12) 16872-09-6 Danger
1,2-dichloro-2-ethoxyethane 623-46-1 Warning
1,2-dichloro-3-nitrobenzene 3209-22-1 Danger
1,2-dichloro-3-(trifluoromethyl)benzene 54773-19-2 Danger
1,2-dichloro-4-(1-chloroethyl)benzene 54965-01-4 Warning
1,2-dichloro-4-(dichloromethyl)benzene 56961-84-3 Danger
1,2-dichloro-4-fluorobenzene 1435-49-0 Warning
1,2-dichloro-4-iodobenzene 20555-91-3 Warning
1,2-dichloro-4-isothiocyanatobenzene 6590-94-9 Danger
1,2-dichloro-4-nitrobenzene 99-54-7 Warning
1,2-dichloro-4-(trichloromethyl)benzene 13014-24-9 Danger
1,2-dichlorobenzene 95-50-1 Warning
1,2-dichlorobutane 616-21-7 Warning
1,2-dichloroethane 107-06-2 Danger
(1,2-dichloroethyl)benzene 1074-11-9 Danger
1,2-dichloroethylene 540-59-0 Danger
1,2-dichloropropane 78-87-5 Danger
1,2-dicyclohexylethane 3321-50-4 Warning
1,2-difluoro-3-methylbenzene 3828-49-7 Danger
1,2-difluoro-4-nitrobenzene 369-34-6 Warning
1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one, compound... 480-30-8 Warning
1,2-dihydro-1,5-dimethyl-2-(p-tolyl)-3H-pyrazol-3-one 56430-08-1 Warning
1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol... 519-98-2 Warning
1,2-dihydro-1-methyl-5H-tetrazole-5-thione 13183-79-4 Warning
1,2-dihydro-1-phenyl-3H-1,2,4-triazole-3-thione 21434-14-0 Warning
1,2-dihydro-2,2,4-trimethylquinoline 147-47-7 Warning
1,2-dihydro-2-oxo-3-pyridyl acetate 61296-14-8 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-4-[(isopropyl)amino]-1,5-dimethyl-2-phenyl-3H-py... 13576-96-0 Warning
1,2-dihydro-4-(isopropylamino)-1,5-dimethyl-2-phenyl-3H-pyra... 18342-39-7 Warning
1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile 27074-03-9 Warning
1,2-dihydro-6-methyl-2-oxonicotinonitrile 4241-27-4 Warning
1,2-dihydroxyanthraquinone 72-48-0 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-3,5-diphenylpyrazolium methylsulphate 43222-48-6 Warning
1,2-dimethylcyclohexene 1674-10-8 Danger
1,2-dimethylimidazole 1739-84-0 Danger
1,2-dimethylpropylamine 598-74-3 Danger
1,2-diphenyl-4-(2-phenylthioethyl)pyrazolidine-3,5-dione 3736-92-3 Warning
1,2-diphenylethanol 614-29-9 Warning
1,2-epoxybutane 106-88-7 Danger
1,2-epoxycyclohexane 286-20-4 Danger
1,2-epoxycyclooctane 286-62-4 Danger
1,2-epoxyhexane 1436-34-6 Warning
1,2-Ethanediamine, N-(2-aminoethyl)-N'-[2-[(2-aminoethyl)ami... 90366-83-9 Danger
1,2-Ethanediamine, N-(5-methoxy-2-nitrophenyl)-, monohydroch... 86419-69-4 Danger
1,2-ethanediyl diacrylate 2274-11-5 Danger
1-(2-ethoxyphenyl)piperazine 13339-01-0 Warning