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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Acrylic acid
EC Number:
201-177-9
EC Name:
Acrylic acid
CAS Number:
79-10-7
Molecular formula:
C3H4O2
IUPAC Name:
prop-2-enoic acid

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Acrylic acid
  • 2-Propenoic acid (9CI)
  • AA
  • AQUAPEARL E-200
  • AQUAPEARL HPS
  • Acroleic acid
  • Acrylic Acid
  • Acrylic acid
  • Acrylic acid (6CI, 7CI, 8CI)
  • Acrylsaeure
  • Ethylenecarboxylic acid
  • Glacial Acrylic Acid
  • High Purity Acrylic Acid
  • Propenoic acid
  • SANFRESH DK-200VB
  • SANFRESH DK-300V
  • SANFRESH DK-500B
  • SANFRESH ST-555
  • SANWET EA-100
  • Vinylformic acid
  • acrylic acid
  • glacial acrylic acid
  • prop-2-enoic acid
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid

    Legal Entity Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    >= 98.6 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    Impurity 1
    Chemical structure
    Reference substance name:
    Maleic acid
    EC Number:
    203-742-5
    EC Name:
    Maleic acid
    CAS Number:
    110-16-7
    Molecular formula:
    C4H4O4
    IUPAC Name:
    but-2-enedioic acid
    Impurity 2
    Chemical structure
    Reference substance name:
    Maleic anhydride
    EC Number:
    203-571-6
    EC Name:
    Maleic anhydride
    CAS Number:
    108-31-6
    Molecular formula:
    C4H2O3
    IUPAC Name:
    furan-2,5-dione
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid
    Degree of purity:
    >= 90 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    Impurity 1
    Chemical structure
    Reference substance name:
    Maleic anhydride
    EC Number:
    203-571-6
    EC Name:
    Maleic anhydride
    CAS Number:
    108-31-6
    Molecular formula:
    C4H2O3
    IUPAC Name:
    furan-2,5-dione
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    other: Liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Acetic acid
    EC Number:
    200-580-7
    EC Name:
    Acetic acid
    CAS Number:
    64-19-7
    Molecular formula:
    C2H4O2
    IUPAC Name:
    acetic acid
    State Form:
    other: liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Acrylic acid
    EC Number:
    201-177-9
    EC Name:
    Acrylic acid
    CAS Number:
    79-10-7
    Molecular formula:
    C3H4O2
    IUPAC Name:
    prop-2-enoic acid