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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Ethane-1,2-diol
EC Number:
203-473-3
EC Name:
Ethane-1,2-diol
CAS Number:
107-21-1
Molecular formula:
C2H6O2
IUPAC Name:
ethane-1,2-diol

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 203-473-3
  • 107-21-1
  • 107-21-1
  • Ethane-1,2-diol
  • MEG
  • 1,2-Dihydroxyethane
  • 1,2-Ethanediol
  • 1,2-Ethylene glycol
  • 2-Hydroxyethanol
  • Ethane-1,2-diol
  • Ethylene alcohol
  • Ethylene dihydrate
  • Ethylene glycol
  • Ethylenglykol
  • Glycol
  • Glycol alcohol
  • Glykol
  • MEG
  • Monoethylene glycol
  • Monoethylenglykol
  • Adiprenes
  • 1,2-Dihydroxyethane
  • 1,2-Ethanediol
  • 1,2-Ethanediol
  • 1,2-Ethylene glycol
  • 1,2-ethanediol
  • 1-2 Ethane-diol
  • 2-Hydroxyethanol
  • AE-2030
  • AE-2130
  • AE-2150
  • AE-2230
  • Adiprene LF 1869A,
  • Bio-MEG
  • EG
  • ETHYLENE GLYCOL
  • ETHYLENE GLYCOL INDUSTRIAL GRADE
  • Ethane-1,2-diol
  • Ethylene Glycol
  • Ethylene Glycol Antifreeze Grade
  • Ethylene Glycol Fibre
  • Ethylene Glycol Industrial
  • Ethylene alcohol
  • Ethylene dihydrate
  • Ethylene glycol
  • Ethylene glycol
  • Ethylene glyvol
  • Ethyleneglycol
  • Ethyleneglykol
  • Ethylenglykol
  • Fomrez.
  • GC-0700
  • GC-0730
  • Glycol
  • Glycol
  • Glycol alcohol
  • Glykol
  • MEG
  • MEG
  • MEG Fibre
  • MEG Industrial
  • MEG Normal
  • MEG industrial
  • MEG normal
  • MONOETHYLENE GLYCOL
  • MONOETHYLENE GLYCOL, MEG
  • Mono Ethylene Glycol
  • Mono Ethylene Glycol HP
  • Mono ethyelene Glycol
  • Monoethylene Glycol
  • Monoethylene Glycol (MEG)
  • Monoethylene glycol
  • Monoethylene glycol (MEG)
  • Monoethylene glycol (MEG)
  • Monoethyleneglykol
  • Monoethylenglykol
  • Not applicable
  • THASORB UV-1130
  • Thermeez Ceremic Putty, Resbond Putty, Resbond Ceramic adhesive, Rescor Ceramic Binder.
  • Vibrathanes
  • Zycotherm, Zycotherm EZ, Nanotac, Terrasil, Terraprime
  • ethane-1,2-diol
  • ethylene glycol
  • ethylene glycol water blend
  • glikol etylenowy
  • MEG
    (acronym)
    glikol etylenowy
    (International Chemical Identification)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    other: not relevant, as the substance is a monomer imported via finished products.


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid
    Degree of purity:
    >= 99 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    Impurity 1
    Reference substance name:
    Unknown impurities
    Molecular formula:
    Unknown impurities
    IUPAC Name:
    Unknown impurities
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    other: monomer in polymer


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    Constituent 2
    Chemical structure
    Reference substance name:
    2,2'-oxydiethanol
    EC Number:
    203-872-2
    EC Name:
    2,2'-oxydiethanol
    CAS Number:
    111-46-6
    Molecular formula:
    C4H10O3
    IUPAC Name:
    2,2'-oxydiethanol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-(ethylenedioxy)diethanol
    EC Number:
    203-953-2
    EC Name:
    2,2'-(ethylenedioxy)diethanol
    CAS Number:
    112-27-6
    Molecular formula:
    C6H14O4
    IUPAC Name:
    2,2'-[ethane-1,2-diylbis(oxy)]diethanol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    Constituent 2
    Chemical structure
    Reference substance name:
    2,2'-oxydiethanol
    EC Number:
    203-872-2
    EC Name:
    2,2'-oxydiethanol
    CAS Number:
    111-46-6
    Molecular formula:
    C4H10O3
    IUPAC Name:
    2,2'-oxydiethanol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-(ethylenedioxy)diethanol
    EC Number:
    203-953-2
    EC Name:
    2,2'-(ethylenedioxy)diethanol
    CAS Number:
    112-27-6
    Molecular formula:
    C6H14O4
    IUPAC Name:
    2,2'-[ethane-1,2-diylbis(oxy)]diethanol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Ethane-1,2-diol
    EC Number:
    203-473-3
    EC Name:
    Ethane-1,2-diol
    CAS Number:
    107-21-1
    Molecular formula:
    C2H6O2
    IUPAC Name:
    ethane-1,2-diol
    State Form:
    solid: bulk


    Constituent 1