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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
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide 52509-14-5 Warning
1,3-dioxolane-2-ethylamine 5754-35-8 Danger
1,3-dioxolane-2-propan-1-ol 85391-14-6 Warning
1,3-diphenoxypropan-2-ol 622-04-8 Warning
1,3-diphenylguanidine 102-06-7 Warning
1,3-diphenylpropylamine 5689-74-7 Danger
1,3-diphenylurea 102-07-8 Warning
1,3-dipiperidinourea 14631-68-6 Warning
1,3-di-p-tolylurea 621-00-1 Warning
1,3-[di-tert-butyl]thiourea 4041-95-6 Warning
1,3-dithiane 505-23-7 Warning
1-(3-ethylpyrazinyl)ethan-1-one 32974-92-8 Warning
1-(3-fluorophenyl)piperazine 3801-89-6 Warning
1-(3-hydroxy-1,1-diphenylpropyl)piperidinium methanesulphona... 6856-31-1 Warning
1-(3-hydroxyphenyl)-1-oxo-2-(N-benzyl-N-ethyl)aminoethane hy... 55845-90-4 Danger
1-(3-methoxypropyl)-4-piperidinamine 179474-79-4 Danger
1-(3-Methyl-2-benzofuranyl)-ethanone 23911-56-0 Warning
1-(3-methylbenzyl)piperazine 5321-48-2 Warning
1-(3-methylpyrazinyl)ethan-1-one 23787-80-6 Warning
1-[[(3-nitrophenyl)methoxy]methyl]pyridinium chloride 3009-13-0 Warning
1,3-oxazolidin-2-one 497-25-6 Warning
1-[3-(p-fluorobenzoyl)propyl]-4-methylpiperazinium chloride 1622-79-3 Warning
1-(3-phenylpropyl)-2-methylpyridinium bromide 10551-42-5 Warning
1-(3-phenylpropylamino)guanidine hydrochloride 30598-34-6 Warning
1,3-propanesultone 1120-71-4 Danger
1-(3-sulphonatopropyl)-2-vinylpyridinium 6613-64-5 Warning
1-[3-(trimethoxysilyl)propyl]-1H-imidazole 70851-51-3 Danger
1,4,10,13-pentaoxacyclopentadecane 33100-27-5 Warning
1,4:3,6-dianhydro-D-glucitol 2-nitrate 16106-20-0 Danger
1'-[4-(4-fluorophenyl)-4-oxobutyl][1,4'-bipiperidine]-4'-car... 2448-68-2 Warning
1,4,4-trimethyl-2,3-diazabicyclo[3.2.2]non-2-ene 2,3-dioxide 34122-40-2 Warning
1,4,5,6,7,7-hexachloro-8,9,10-trinorborn-5-ene-2,3-dicarboxy... 115-28-6 Warning
1,4,5,6-tetrahydro-1,2-dimethylpyrimidine 4271-96-9 Danger
(1,4,5,6-tetrahydro-4,6-dioxopyrimidin-2-yl)cyanamide 55067-10-2 Danger
1,4,7,10,13,16-hexaoxacyclooctadecane 17455-13-9 Warning
1,4,7,10-tetraazacyclododecane 294-90-6 Danger
1,4,7,10-tetraazacyclododecane disulfate 112193-77-8 Danger
1-(4-acetylphenyl)-1H-pyrrole-2,5-dione 1082-85-5 Danger
1-(4-amino-3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]e... 37148-49-5 Warning
1-(4-amino-3-fluorophenyl)ethan-1-one 73792-22-0 Warning
1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)piperaz... 19237-84-4 Warning
1-(4-aminophenyl)-1,3,3-trimethylindan-ar-amine 68170-20-7 Warning
1-(4-aminophenyl)-1H-pyrrole-2,5-dione 29753-26-2 Danger
1-(4-ammonio-2-methylpyrimidin-5-yl)-3-(2-hydroxyethyl)-2-me... 534-64-5 Warning
1,4-benzodioxan-6-ylacetic acid 17253-11-1 Warning
1,4-benzodioxan-6-ylamine 22013-33-8 Danger
1,4-benzodioxane 493-09-4 Warning
1,4-benzodioxane-2-methanol 3663-82-9 Warning
1,4-bis(2,2,2-trifluoroethoxy)benzene 66300-61-6 Warning
1,4-bis(2,3-epoxypropoxy)butane 2425-79-8 Warning