- H: 225 Highly flammable liquid and vapour
- H: 300Fatal if swallowed.
- H: 310Fatal in contact with skin.
- H: 314Causes severe skin burns
and eye damage. - H: 330Fatal if inhaled.
- H: 340May cause genetic defects (state route of exposure if it is conclusively proven that no other routes of exposure cause
the hazard) - H: 350May cause cancer.
- H: 411Toxic to aquatic life with long lasting effects
- 1H-Azirine
- Aethylenimin
- Aminoethylene
- Azacyclopropan
- Azacyclopropane
- Aziran
- Azirane
- Aziridin
- Aziridine
- Dihydro-1H-azirine
- Dihydroazirene
- Dimethyleneimine
- Dimethylenimin
- Dimethylenimine
- EI
- Ethirydine
- Ethyleenimine
- Ethyleneimine
- Ethylimine
