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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
3-[(2E)-heptadec-2-en-1-yl]oxolane-2,5-dione
EC Number:
701-338-8
Molecular formula:
C22H38O3 (for C18 ASA components with molecular weight as below)
IUPAC Name:
3-[(2E)-heptadec-2-en-1-yl]oxolane-2,5-dione

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 266-561-0
  • 266-561-0
  • 67066-88-0
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    other: Solid (waxy)


    Constituent 1
    Chemical structure
    Reference substance name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    CAS Number:
    1628163-42-7
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 3
    Chemical structure
    Reference substance name:
    3-(C16-20(even numbered)-alkenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Molecular formula:
    C20H34O3, C22H38O3, C24H40O3
    IUPAC Name:
    3-(C16-20(even numbered)-alkenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Constituent 4
    Reference substance name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Molecular formula:
    Not applicable - UVCB component
    IUPAC Name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Constituent 5
    Reference substance name:
    C16-20 (even numbered) alkenes (branched and linear)
    Molecular formula:
    C16H32, C18H36, C20H40
    IUPAC Name:
    C16-20 (even numbered) alkenes (branched and linear)
    Constituent 6
    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

    Legal Entity Composition(s) open all close all

    State Form:
    other: Solid (waxy)


    Constituent 1
    Chemical structure
    Reference substance name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    CAS Number:
    1628163-42-7
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 3
    Chemical structure
    Reference substance name:
    3-(octadecenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-(octadecenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Constituent 4
    Chemical structure
    Reference substance name:
    Hexadecenylsuccinic anhydride
    EC Number:
    250-911-4
    EC Name:
    Hexadecenylsuccinic anhydride
    Molecular formula:
    C20H34O3
    IUPAC Name:
    3-(hexadecenyl)dihydrofuran-2,5-dione
    Constituent 5
    Chemical structure
    Reference substance name:
    3-icosenylsuccinic anhydride
    EC Number:
    258-603-1
    EC Name:
    3-icosenylsuccinic anhydride
    Molecular formula:
    C24H42O3
    IUPAC Name:
    3-icosenyldihydrofuran-2,5-dione
    Constituent 6
    Reference substance name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Molecular formula:
    Not applicable - UVCB component
    IUPAC Name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Constituent 7
    Reference substance name:
    C16-20 (even numbered) alkenes (branched and linear)
    Molecular formula:
    C16H32, C18H36, C20H40
    IUPAC Name:
    C16-20 (even numbered) alkenes (branched and linear)
    Constituent 8
    Reference substance name:
    Unknown impurities, no molecular or structural information available
    Molecular formula:
    Not known
    IUPAC Name:
    Unknown impurities, no molecular or structural information available
    Constituent 9
    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:
    other: Solid (waxy)


    Constituent 1
    Chemical structure
    Reference substance name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    CAS Number:
    1628163-42-7
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 3
    Reference substance name:
    Various Isomers of octadecenyl succinic anhydride
    Molecular formula:
    C20H34O3, C22H38O3, C24H40O3
    IUPAC Name:
    Various Isomers of octadecenyl succinic anhydride
    Constituent 4
    Reference substance name:
    Not applicable: UVCB consisting of oligomeric and polymeric alkenyl succinic anhydrides.
    IUPAC Name:
    Not applicable: UVCB consisting of oligomeric and polymeric alkenyl succinic anhydrides.
    Constituent 5
    Reference substance name:
    Not applicable: UVCB mixture of isomers
    IUPAC Name:
    Not applicable: UVCB mixture of isomers
    Constituent 6
    Chemical structure
    Reference substance name:
    Octadecene
    EC Number:
    248-205-6
    EC Name:
    Octadecene
    CAS Number:
    27070-58-2
    Molecular formula:
    C18H36
    IUPAC Name:
    octadec-1-ene
    Constituent 7
    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
    Constituent 8
    Reference substance name:
    Isomers of ASA
    Molecular formula:
    C20H34O3, C22H38O3, C24H40O3
    IUPAC Name:
    Isomers of ASA
    Constituent 9
    Reference substance name:
    Unknown constituents
    IUPAC Name:
    Unknown constituents
    State Form:
    other: Solid (waxy)


    Constituent 1
    Chemical structure
    Reference substance name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    CAS Number:
    1628163-42-7
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2E)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Molecular formula:
    C22H38O3
    IUPAC Name:
    3-[(2Z)-octadec-2-en-1-yl]dihydrofuran-2,5-dione
    Constituent 3
    Chemical structure
    Reference substance name:
    3-(C16-20(even numbered)-alkenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Molecular formula:
    C20H34O3, C22H38O3, C24H40O3
    IUPAC Name:
    3-(C16-20(even numbered)-alkenyl)dihydrofuran-2,5-dione excluding 3-(2-octadecen-1-yl)dihydrofuran-2,5-dione
    Constituent 4
    Reference substance name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Molecular formula:
    Not applicable - UVCB component
    IUPAC Name:
    Side products from the reaction of octadec-1-ene and maleic anhydride
    Constituent 5
    Reference substance name:
    C16-20 (even numbered) alkenes (branched and linear)
    Molecular formula:
    C16H32, C18H36, C20H40
    IUPAC Name:
    C16-20 (even numbered) alkenes (branched and linear)
    Constituent 6
    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

    Composition(s) generated upon use

    Other types of composition(s)