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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Fatty acids, C16-22
EC Number:
268-103-5
EC Name:
Fatty acids, C16-22
CAS Number:
68002-88-0
Molecular formula:
C16: C16H32O2 C18: C18H36O2 C20: C20H40O2 C22: C22H44O2
IUPAC Name:
Fatty acids, C16-22 (even numbered)

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • RADIACID 0075
  • RADIACID 0161
  • RADIACID 0558
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Myristic acid
    EC Number:
    208-875-2
    EC Name:
    Myristic acid
    CAS Number:
    544-63-8
    Molecular formula:
    C14H28O2
    IUPAC Name:
    myristic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Icosanoic acid
    EC Number:
    208-031-3
    EC Name:
    Icosanoic acid
    CAS Number:
    506-30-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    icosanoic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    Docosanoic acid
    EC Number:
    204-010-8
    EC Name:
    Docosanoic acid
    CAS Number:
    112-85-6
    Molecular formula:
    C22H44O2
    IUPAC Name:
    docosanoic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Tetracosanoic acid
    EC Number:
    209-180-7
    EC Name:
    Tetracosanoic acid
    CAS Number:
    557-59-5
    Molecular formula:
    C24H48O2
    IUPAC Name:
    tetracosanoic acid

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Myristic acid
    EC Number:
    208-875-2
    EC Name:
    Myristic acid
    CAS Number:
    544-63-8
    Molecular formula:
    C14H28O2
    IUPAC Name:
    myristic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Icosanoic acid
    EC Number:
    208-031-3
    EC Name:
    Icosanoic acid
    CAS Number:
    506-30-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    icosanoic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    Docosanoic acid
    EC Number:
    204-010-8
    EC Name:
    Docosanoic acid
    CAS Number:
    112-85-6
    Molecular formula:
    C22H44O2
    IUPAC Name:
    docosanoic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Tetracosanoic acid
    EC Number:
    209-180-7
    EC Name:
    Tetracosanoic acid
    CAS Number:
    557-59-5
    Molecular formula:
    C24H48O2
    IUPAC Name:
    tetracosanoic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Myristic acid
    EC Number:
    208-875-2
    EC Name:
    Myristic acid
    CAS Number:
    544-63-8
    Molecular formula:
    C14H28O2
    IUPAC Name:
    myristic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Icosanoic acid
    EC Number:
    208-031-3
    EC Name:
    Icosanoic acid
    CAS Number:
    506-30-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    icosanoic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    Docosanoic acid
    EC Number:
    204-010-8
    EC Name:
    Docosanoic acid
    CAS Number:
    112-85-6
    Molecular formula:
    C22H44O2
    IUPAC Name:
    docosanoic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Tetracosanoic acid
    EC Number:
    209-180-7
    EC Name:
    Tetracosanoic acid
    CAS Number:
    557-59-5
    Molecular formula:
    C24H48O2
    IUPAC Name:
    tetracosanoic acid
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Docosanoic acid
    EC Number:
    204-010-8
    EC Name:
    Docosanoic acid
    CAS Number:
    112-85-6
    Molecular formula:
    C22H44O2
    IUPAC Name:
    docosanoic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Icosanoic acid
    EC Number:
    208-031-3
    EC Name:
    Icosanoic acid
    CAS Number:
    506-30-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    icosanoic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid

    Composition(s) generated upon use

    Other types of composition(s)