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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Octadecanoic acid, C16-18-alkyl esters
EC Number:
298-680-9
EC Name:
Octadecanoic acid, C16-18-alkyl esters
CAS Number:
93820-97-4
Molecular formula:
C36H72O2 C34H68O2
IUPAC Name:
Octadecanoic acid, C16-18 (even numbered)-alkyl esters

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • RADIA 7501
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl palmitate
    EC Number:
    208-736-6
    EC Name:
    Hexadecyl palmitate
    CAS Number:
    540-10-3
    Molecular formula:
    C32H64O2
    IUPAC Name:
    hexadecyl palmitate
    Constituent 2
    Reference substance name:
    Octadecyl palmitate
    EC Number:
    220-000-6
    EC Name:
    Octadecyl palmitate
    CAS Number:
    2598-99-4
    Molecular formula:
    C34H68O2
    IUPAC Name:
    octadecyl palmitate
    Constituent 3
    Chemical structure
    Reference substance name:
    Hexadecyl stearate
    EC Number:
    214-724-1
    EC Name:
    Hexadecyl stearate
    CAS Number:
    1190-63-2
    Molecular formula:
    C34H68O2
    IUPAC Name:
    hexadecyl stearate
    Constituent 4
    Chemical structure
    Reference substance name:
    Octadecyl stearate
    EC Number:
    220-476-5
    EC Name:
    Octadecyl stearate
    CAS Number:
    2778-96-3
    Molecular formula:
    C36H72O2
    IUPAC Name:
    octadecyl stearate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecyl palmitate
    EC Number:
    208-736-6
    EC Name:
    Hexadecyl palmitate
    CAS Number:
    540-10-3
    Molecular formula:
    C32H64O2
    IUPAC Name:
    hexadecyl palmitate
    Constituent 2
    Reference substance name:
    Octadecyl palmitate
    EC Number:
    220-000-6
    EC Name:
    Octadecyl palmitate
    CAS Number:
    2598-99-4
    Molecular formula:
    C34H68O2
    IUPAC Name:
    octadecyl palmitate
    Constituent 3
    Chemical structure
    Reference substance name:
    Hexadecyl stearate
    EC Number:
    214-724-1
    EC Name:
    Hexadecyl stearate
    CAS Number:
    1190-63-2
    Molecular formula:
    C34H68O2
    IUPAC Name:
    hexadecyl stearate
    Constituent 4
    Chemical structure
    Reference substance name:
    Octadecyl stearate
    EC Number:
    220-476-5
    EC Name:
    Octadecyl stearate
    CAS Number:
    2778-96-3
    Molecular formula:
    C36H72O2
    IUPAC Name:
    octadecyl stearate

    Composition(s) generated upon use

    Other types of composition(s)