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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2-Oxetanone, 3-C14-16-alkyl 4-C15-17-alkylidene derivs.
EC Number:
308-760-8
EC Name:
2-Oxetanone, 3-C14-16-alkyl 4-C15-17-alkylidene derivs.
CAS Number:
98246-87-8
Molecular formula:
C32H60O2 / C34H64O2 / C36H68O2
IUPAC Name:
4-(C15-C17) alkylidene-3-(C14-​16)​ alkyloxetan-2one

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 2-Oxetanone, 3-C12-16-alkyl-4-C13-17-alkylidene derivs.
  • 284-932-5
  • 84989-41-3
  • AKD
  • Aquapel
  • Basoplast® 88 conc
  • Basoplast® 90 conc
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4-pentadecylidene-3-tetradecyloxetan-2-one
    EC Number:
    255-745-6
    EC Name:
    4-pentadecylidene-3-tetradecyloxetan-2-one
    CAS Number:
    42272-70-8
    Molecular formula:
    C32H60O2
    IUPAC Name:
    4‐pentadecylidene‐3‐tetradecyloxetan‐2‐one
    Constituent 2
    Chemical structure
    Reference substance name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one
    Molecular formula:
    C34H64O2
    IUPAC Name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one
    Constituent 3
    Chemical structure
    Reference substance name:
    4-heptadecylidene-3-hexadecyloxetan-2-one
    EC Number:
    233-347-3
    EC Name:
    4-heptadecylidene-3-hexadecyloxetan-2-one
    CAS Number:
    10126-68-8
    Molecular formula:
    C36 H68 O2
    IUPAC Name:
    4‐heptadecylidene‐3‐hexadecyloxetan‐2‐one
    Constituent 4
    Reference substance name:
    Sum of other AKDs
    IUPAC Name:
    Sum of other AKDs
    Constituent 5
    Reference substance name:
    fatty acids
    EC Number:
    614-045-4
    CAS Number:
    67254-79-9
    Molecular formula:
    CH3(CH2)nCOOH (for saturated fatty acid)
    IUPAC Name:
    fatty acids
    Constituent 6
    Chemical structure
    Reference substance name:
    Sum of ketones from alkyl ketene dimers
    Molecular formula:
    C31H62O / C33H66O / C35H70O
    IUPAC Name:
    Sum of ketones from alkyl ketene dimers
    Constituent 7
    Chemical structure
    Reference substance name:
    Sum of anhydrides from alkyl ketene dimers
    Molecular formula:
    C32H62O3 / C34H66O3 / C36H70O3
    IUPAC Name:
    Sum of anhydrides from alkyl ketene dimers
    Constituent 8
    Chemical structure
    Reference substance name:
    Sum of oligomers from alkyl ketene dimers
    Molecular formula:
    cannot be specified for this substance
    IUPAC Name:
    Sum of oligomers from alkyl ketene dimers
    Constituent 9
    Reference substance name:
    Sum of residues from the AKD production process
    IUPAC Name:
    Sum of residues from the AKD production process
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one
    Molecular formula:
    C34H64O2
    IUPAC Name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one
    Constituent 2
    Chemical structure
    Reference substance name:
    4-heptadecylidene-3-hexadecyloxetan-2-one
    EC Number:
    233-347-3
    EC Name:
    4-heptadecylidene-3-hexadecyloxetan-2-one
    CAS Number:
    10126-68-8
    Molecular formula:
    C36 H68 O2
    IUPAC Name:
    4‐heptadecylidene‐3‐hexadecyloxetan‐2‐one
    Constituent 3
    Reference substance name:
    Sum of other AKDs
    IUPAC Name:
    Sum of other AKDs
    Constituent 4
    Reference substance name:
    fatty acids
    EC Number:
    614-045-4
    CAS Number:
    67254-79-9
    Molecular formula:
    CH3(CH2)nCOOH (for saturated fatty acid)
    IUPAC Name:
    fatty acids
    Constituent 5
    Chemical structure
    Reference substance name:
    Sum of ketones from alkyl ketene dimers
    Molecular formula:
    C31H62O / C33H66O / C35H70O
    IUPAC Name:
    Sum of ketones from alkyl ketene dimers
    Constituent 6
    Chemical structure
    Reference substance name:
    Sum of anhydrides from alkyl ketene dimers
    Molecular formula:
    C32H62O3 / C34H66O3 / C36H70O3
    IUPAC Name:
    Sum of anhydrides from alkyl ketene dimers
    Constituent 7
    Chemical structure
    Reference substance name:
    Sum of oligomers from alkyl ketene dimers
    Molecular formula:
    cannot be specified for this substance
    IUPAC Name:
    Sum of oligomers from alkyl ketene dimers
    Constituent 8
    Reference substance name:
    Sum of residues from the AKD production process
    IUPAC Name:
    Sum of residues from the AKD production process

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4-pentadecylidene-3-tetradecyloxetan-2-one
    EC Number:
    255-745-6
    EC Name:
    4-pentadecylidene-3-tetradecyloxetan-2-one
    CAS Number:
    42272-70-8
    Molecular formula:
    C32H60O2
    IUPAC Name:
    4‐pentadecylidene‐3‐tetradecyloxetan‐2‐one
    Constituent 2
    Chemical structure
    Reference substance name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one
    Molecular formula:
    C34H64O2
    IUPAC Name:
    mixture of 4-heptadecylidene-3-tetradecyloxetan-2-one and/or 4‐pentadecylidene-3‐hexadecyloxetan‐2‐one