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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 and C18-22-unsatd., C16-18 and C18-unsatd. alkyl esters
EC Number:
292-792-1
EC Name:
Fatty acids, C16 and C18-22-unsatd., C16-18 and C18-unsatd. alkyl esters
CAS Number:
90990-29-7
Molecular formula:
not applicable, substance is UVCB
IUPAC Name:
Fatty acids, C16 and C18-22 - unsatd., C16-18 and C18 unsatd. alkyl ester

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Miglyol OE
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Alcohols, C16-18 and C18-unsatd.
    EC Number:
    268-106-1
    EC Name:
    Alcohols, C16-18 and C18-unsatd.
    CAS Number:
    68002-94-8
    Molecular formula:
    C16H34O , C18H38O , C18H36O , C18H34O , H18H320
    Constituent 2
    Reference substance name:
    Complex mixture of esters of 1-hexanol with fatty acids C16, C18 and C18 unsatd. Constituents are: hexadecyl palmitate 208-736-6; CAS 540-10-3 hexadecyl (9Z,12Z) octadeca-9,12-dienoate 243-811-7; CAS 20424-31-1 hexadecyl oleate 244-950-6; CAS 22393-86-8 hexadecyl stearate 214-724-1; CAS 1190-63-2
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Complex mixture of esters of 1-hexanol with fatty acids C16, C18 and C18 unsatd. Constituents are: hexadecyl palmitate 208-736-6; CAS 540-10-3 hexadecyl (9Z,12Z) octadeca-9,12-dienoate 243-811-7; CAS 20424-31-1 hexadecyl oleate 244-950-6; CAS 22393-86-8 hexadecyl stearate 214-724-1; CAS 1190-63-2
    Constituent 3
    Reference substance name:
    Complex mixture of esters of alcohols C18 and C18 unsatd. with fatty acids C16, C18 C18 unsatd. . The main constituents are: (Z)octadec-9-enyl palmitate 220-817-8; CAS 2906-55-0 Oleyl (9Z,12Z)-octadeca-9,12-dienoate 241-655-4; CAS 17673-59-5 (Z)-octadec-9-enyl oleate 222-980-0; CAS 3687-45-4 (Z)-octadec-9-enyl stearate 241-652-8; CAS 17673-50-6 octadecyl oleate 241-651-2; CAS 17673-49-3
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Complex mixture of esters of alcohols C18 and C18 unsatd. with fatty acids C16, C18 C18 unsatd. . The main constituents are: (Z)octadec-9-enyl palmitate 220-817-8; CAS 2906-55-0 Oleyl (9Z,12Z)-octadeca-9,12-dienoate 241-655-4; CAS 17673-59-5 (Z)-octadec-9-enyl oleate 222-980-0; CAS 3687-45-4 (Z)-octadec-9-enyl stearate 241-652-8; CAS 17673-50-6 octadecyl oleate 241-651-2; CAS 17673-49-3
    Constituent 4
    Reference substance name:
    Compex mixture of esters of alcohols C16, C18 and C18 unsatd. with fatty acids C20, C22 and C22 unsatd. . Main constituents are: hexadecyl erucate octadec-9-enyl icosanoate 244-952-7; CAS 22393-96-0 (Z)-octadec-9-enyl (Z)-docos-13-enoate 241-654-9; CAS 17673-56-2 (Z)-octadec-9-enyl docosonate 266-186-2; CAS 66161-52-2
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Compex mixture of esters of alcohols C16, C18 and C18 unsatd. with fatty acids C20, C22 and C22 unsatd. . Main constituents are: hexadecyl erucate octadec-9-enyl icosanoate 244-952-7; CAS 22393-96-0 (Z)-octadec-9-enyl (Z)-docos-13-enoate 241-654-9; CAS 17673-56-2 (Z)-octadec-9-enyl docosonate 266-186-2; CAS 66161-52-2
    Constituent 5
    Reference substance name:
    Unknown constituents
    Molecular formula:
    not available, unknown constituent
    IUPAC Name:
    Unknown constituents

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Alcohols, C16-18 and C18-unsatd.
    EC Number:
    268-106-1
    EC Name:
    Alcohols, C16-18 and C18-unsatd.
    CAS Number:
    68002-94-8
    Molecular formula:
    C16H34O , C18H38O , C18H36O , C18H34O , H18H320
    Constituent 2
    Reference substance name:
    Complex mixture of esters of 1-hexanol with fatty acids C16, C18 and C18 unsatd. Constituents are: hexadecyl palmitate 208-736-6; CAS 540-10-3 hexadecyl (9Z,12Z) octadeca-9,12-dienoate 243-811-7; CAS 20424-31-1 hexadecyl oleate 244-950-6; CAS 22393-86-8 hexadecyl stearate 214-724-1; CAS 1190-63-2
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Complex mixture of esters of 1-hexanol with fatty acids C16, C18 and C18 unsatd. Constituents are: hexadecyl palmitate 208-736-6; CAS 540-10-3 hexadecyl (9Z,12Z) octadeca-9,12-dienoate 243-811-7; CAS 20424-31-1 hexadecyl oleate 244-950-6; CAS 22393-86-8 hexadecyl stearate 214-724-1; CAS 1190-63-2
    Constituent 3
    Reference substance name:
    Complex mixture of esters of alcohols C18 and C18 unsatd. with fatty acids C16, C18 C18 unsatd. . The main constituents are: (Z)octadec-9-enyl palmitate 220-817-8; CAS 2906-55-0 Oleyl (9Z,12Z)-octadeca-9,12-dienoate 241-655-4; CAS 17673-59-5 (Z)-octadec-9-enyl oleate 222-980-0; CAS 3687-45-4 (Z)-octadec-9-enyl stearate 241-652-8; CAS 17673-50-6 octadecyl oleate 241-651-2; CAS 17673-49-3
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Complex mixture of esters of alcohols C18 and C18 unsatd. with fatty acids C16, C18 C18 unsatd. . The main constituents are: (Z)octadec-9-enyl palmitate 220-817-8; CAS 2906-55-0 Oleyl (9Z,12Z)-octadeca-9,12-dienoate 241-655-4; CAS 17673-59-5 (Z)-octadec-9-enyl oleate 222-980-0; CAS 3687-45-4 (Z)-octadec-9-enyl stearate 241-652-8; CAS 17673-50-6 octadecyl oleate 241-651-2; CAS 17673-49-3
    Constituent 4
    Reference substance name:
    Compex mixture of esters of alcohols C16, C18 and C18 unsatd. with fatty acids C20, C22 and C22 unsatd. . Main constituents are: hexadecyl erucate octadec-9-enyl icosanoate 244-952-7; CAS 22393-96-0 (Z)-octadec-9-enyl (Z)-docos-13-enoate 241-654-9; CAS 17673-56-2 (Z)-octadec-9-enyl docosonate 266-186-2; CAS 66161-52-2
    Molecular formula:
    Compex mixture (see description)
    IUPAC Name:
    Compex mixture of esters of alcohols C16, C18 and C18 unsatd. with fatty acids C20, C22 and C22 unsatd. . Main constituents are: hexadecyl erucate octadec-9-enyl icosanoate 244-952-7; CAS 22393-96-0 (Z)-octadec-9-enyl (Z)-docos-13-enoate 241-654-9; CAS 17673-56-2 (Z)-octadec-9-enyl docosonate 266-186-2; CAS 66161-52-2
    Constituent 5
    Reference substance name:
    Unknown constituents
    Molecular formula:
    not available, unknown constituent
    IUPAC Name:
    Unknown constituents

    Composition(s) generated upon use

    Other types of composition(s)