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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
Fatty acids, C16-18, iso-Bu esters
EC Number:
288-668-1
EC Name:
Fatty acids, C16-18, iso-Bu esters
CAS Number:
85865-69-6
Molecular formula:
Not applicable (UVCB substance).
IUPAC Name:
Fatty acids, C16-18 (even numbered), iso-Bu esters

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Lasemul 74
  • RADIA 7241
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Isobutyl myristate
    EC Number:
    246-765-6
    EC Name:
    Isobutyl myristate
    CAS Number:
    25263-97-2
    Molecular formula:
    C18H36O2
    IUPAC Name:
    isobutyl myristate
    Constituent 2
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate
    Constituent 3
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    Constituent 2
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate


    Constituent 1
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    Constituent 2
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate
    Constituent 3
    Reference substance name:
    sum of organic non dangerous impurities, each < 1%
    Molecular formula:
    not applicable
    IUPAC Name:
    sum of organic non dangerous impurities, each < 1%


    Constituent 1
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18
    EC Number:
    266-928-5
    EC Name:
    Fatty acids, C16-18
    CAS Number:
    67701-03-5
    Molecular formula:
    C16H32O2 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    Constituent 2
    Chemical structure
    Reference substance name:
    2-methylpropan-1-ol
    EC Number:
    201-148-0
    EC Name:
    2-methylpropan-1-ol
    CAS Number:
    78-83-1
    Molecular formula:
    C4H10O
    IUPAC Name:
    2-methylpropan-1-ol
    Constituent 3
    Chemical structure
    Reference substance name:
    Isobutyl myristate
    EC Number:
    246-765-6
    EC Name:
    Isobutyl myristate
    CAS Number:
    25263-97-2
    Molecular formula:
    C18H36O2
    IUPAC Name:
    isobutyl myristate
    Constituent 4
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    Constituent 5
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate
    State Form:
    liquid


    Constituent 1
    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 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:
    2-methylpropan-1-ol
    EC Number:
    201-148-0
    EC Name:
    2-methylpropan-1-ol
    CAS Number:
    78-83-1
    Molecular formula:
    C4H10O
    IUPAC Name:
    2-methylpropan-1-ol
    Constituent 4
    Chemical structure
    Reference substance name:
    Isobutyl myristate
    EC Number:
    246-765-6
    EC Name:
    Isobutyl myristate
    CAS Number:
    25263-97-2
    Molecular formula:
    C18H36O2
    IUPAC Name:
    isobutyl myristate
    Constituent 5
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    Constituent 6
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Isobutyl myristate
    EC Number:
    246-765-6
    EC Name:
    Isobutyl myristate
    CAS Number:
    25263-97-2
    Molecular formula:
    C18H36O2
    IUPAC Name:
    isobutyl myristate
    Constituent 2
    Chemical structure
    Reference substance name:
    Isobutyl palmitate
    EC Number:
    203-758-2
    EC Name:
    Isobutyl palmitate
    CAS Number:
    110-34-9
    Molecular formula:
    C20H40O2
    IUPAC Name:
    isobutyl palmitate
    Constituent 3
    Chemical structure
    Reference substance name:
    Isobutyl stearate
    EC Number:
    211-466-1
    EC Name:
    Isobutyl stearate
    CAS Number:
    646-13-9
    Molecular formula:
    C22H44O2
    IUPAC Name:
    isobutyl stearate
    Constituent 4
    Reference substance name:
    Unknown constituents/imputities
    IUPAC Name:
    Unknown constituents/imputities

    Composition(s) generated upon use

    Other types of composition(s)