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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
1,2,3,6-tetrahydro-4-(4-methylpent-3-enyl)phthalic anhydride 29811-04-9 Warning
1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride 25134-21-8 Warning
1,2,3,6-tetrahydrophthalic anhydride 85-43-8 Danger
1,2,3-benzotriazin-4(1H)-one 90-16-4 Warning
1-(2,3-dichlorophenyl)ethan-1-one 56041-57-7 Warning
1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inde... 68140-48-7 Warning
1-(2,3-dihydro-1,3,3,6-tetramethyl-1-(1-methylethyl)-1H-inde... 92836-10-7 Warning
1-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-one 1011-48-9 Warning
1-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]piperidinium chl... 135-87-5 Warning
1,2,3-thiadiazol-5-amine 4100-41-8 Warning
1,2,3-tribromo-2-methylpropane 631-28-7 Warning
1,2,3-tribromopropane 96-11-7 Warning
1,2,3-trichloro-5-nitrobenzene 20098-48-0 Warning
1,2,3-trichlorobenzene 87-61-6 Warning
1,2,3-trichloropropane 96-18-4 Danger
1,2,3-trichloropropene 96-19-5 Danger
1,2,3-trifluoro-4-nitrobenzene 771-69-7 Danger
1,2,3-trifluoro-5-nitrobenzene 66684-58-0 Danger
1,2,3-trimethylbenzene 526-73-8 Warning
1,2,3-triphenylguanidine 101-01-9 Warning
1-[2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]... 59709-07-8 Warning
1-[2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]... 14408-20-9 Warning
1-[2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]... 93919-20-1 Warning
1-[2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]... 84051-84-3 Warning
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 59709-10-3 Danger
1,2,4,5-tetrachloro-3,6-dinitrobenzene 20098-38-8 Warning
1,2,4,5-tetrachloro-3-methoxybenzene 6936-40-9 Warning
1,2,4,5-tetrachlorobenzene 95-94-3 Danger
1,2,4,5-tetramethyl-1H-imidazole 1739-83-9 Danger
1-(2,4,5-triethoxyphenyl)ethan-1-one 63213-29-6 Warning
1,2,4-benzotriazin-3-amine 20028-80-2 Warning
1,2,4-benzotriazin-3-amine 1-oxide 5424-06-6 Danger
(±)-1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)eth... 68797-31-9 Warning
1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]-... 24169-02-6 Warning
1-[2-[(4-chlorophenyl)phenylmethoxy]ethyl]piperidinium chlor... 14984-68-0 Warning
1-(2,4-dichlorophenylcarbamoyl)cyclopropancarboxylic acid 113136-77-9 Warning
1-(2,4-dichlorophenyl)cyclopropanecarbonitrile 71463-55-3 Danger
1-(2,4-dichlorophenyl)ethan-1-one 2234-16-4 Danger
1-(2,4-dimethylthiazol-5-yl)ethan-1-one 38205-60-6 Warning
1,2,4-triazole 288-88-0 Danger
1,2,4-triazole-3,5-diol 3232-84-6 Warning
1,2,4-triazole-3-thiol 3179-31-5 Warning
1,2,4-triazolyl-3-alanine 10109-05-4 Warning
1,2,4-trichlorobenzene 120-82-1 Warning
1,2,4-trifluoro-3-nitrobenzene 42096-74-2 Warning
1,2,4-trifluoro-5-nitrobenzene 2105-61-5 Danger
1,2,4-trimethoxybenzene 135-77-3 Warning
1,2,4-trimethyl-5-nitrobenzene 610-91-3 Warning
1,2,4-trimethylcyclohexane 2234-75-5 Warning
1,2,4-trimethylcyclopentane 2815-58-9 Danger