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ethyleneimine; aziridine

CAS 151-56-4 · C2H5N
Hazard class
Danger — Flammable, Health hazard, Toxic, Corrosive, Environmental hazard
Pictograms
FlammableHealth hazardToxicCorrosiveEnvironmental hazard
H-statements
  • H225 Highly flammable liquid and vapour
  • H350 May cause cancer
  • H340 May cause genetic defects
  • H330 Fatal if inhaled
  • H310 Fatal in contact with skin
  • H300 Fatal if swallowed
  • H314 Causes severe skin burns and eye damage
  • H411 Toxic to aquatic life with long lasting effects
Workplace exposure limits
NIOSH REL Ca
IDLH Ca [100 ppm]
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
Aziridine · ETHYLENEIMINE · Ethylenimine · Azacyclopropane · Dimethyleneimine · Dihydroazirene · Azirane · Aziran
Molecular weight
43.07 g/mol
Browse similar
Flammable · Health hazard · Toxic · Corrosive · Environmental hazard
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console
Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.