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ethylene

CAS 74-85-1 · C2H4
Hazard class
Danger — Flammable, Gas under pressure, Irritant / harmful
Pictograms
FlammableGas under pressureIrritant / harmful
H-statements
  • H220 Extremely flammable gas
  • H336 May cause drowsiness or dizziness
Common uses (US EPA CDR)
IntermediateMonomersFuelRefrigerantsProcessing aids not otherwise specifiedPlasticizer
Synonyms
ETHYLENE · Ethene · Acetene · Elayl · Olefiant gas · Athylen · Etileno · Liquid ethylene
Molecular weight
28.05 g/mol
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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