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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Ethylene
EC Number:
200-815-3
EC Name:
Ethylene
CAS Number:
74-85-1
Molecular formula:
C2H4
IUPAC Name:
ethene

Type of Substance

Composition:
mono-constituent substance
Origin:
petroleum product

Substance Identifiers open all close all

  • 200-815-3
  • 74-85-1
  • 74-85-1
  • 74-85-1
  • Ethylene
  • A-C Polyethylenes
  • AC-Polyethylenes
  • Acetene
  • Aethylen
  • Athylen
  • Bicarburretted hydrogen
  • C2
  • CHLOROSULFONATED POLYETHYLENE
  • ETHYLENE
  • Elayl
  • Engage
  • Eth
  • Ethen
  • Ethene
  • Ethene (9CI)
  • Ethene - Gaz oléifant - Elayle
  • Ethylen
  • Ethylene
  • Ethylene (8CI)
  • Ethylene E
  • Ethylene for polymerisation
  • Ethylene for polymerization
  • Ethylene-E Chemical Grade
  • Ethylene; acetene
  • Etylen pro polymeraci
  • Etylén
  • Liquid ethyene
  • Olefiant gas
  • Polyethylene
  • R 1150
  • This substance is a monomer in an imported polymer, therefore no trade names are available and/or relevant
  • Vinylwasserstoff
  • WP2
  • Wire and Cable polymers, DGDK, DHDB etc..
  • Wire&cable DFDA type , etc
  • Wire&cable DHDA type, etc
  • acetene
  • athylen
  • bicarburretted hydrogen
  • elayl
  • etheen
  • ethen
  • ethene
  • ethene homopolymer
  • ethylene
  • ethylene liquefied gas
  • etylen
  • liquid ethylene
  • not applicable
  • not applicable
  • olefiant gas
  • Äthylen
  • Äthylen, Ethylen, Vinylwasserstoff, Acetan, Ätherin
  • ÇêçäîêÄ
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene

    Legal Entity Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene
    State Form:
    other: Liquefied gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethylene
    EC Number:
    200-815-3
    EC Name:
    Ethylene
    CAS Number:
    74-85-1
    Molecular formula:
    C2H4
    IUPAC Name:
    ethene