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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Isooctadecanoic acid, monoester with glycerol
EC Number:
266-124-4
EC Name:
Isooctadecanoic acid, monoester with glycerol
CAS Number:
66085-00-5
Molecular formula:
C21H42O4
IUPAC Name:
1,3-Dihydroxy-2-propanyl 16-methylheptadecanoate

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Cithrol GMIS 40
  • Imwitor GMIS
  • Peceol Isostearique
  • Perfad FM 3336
  • Sympatens-GMIS
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    propane-1,2,3-triol
    Molecular formula:
    C3H8O3
    IUPAC Name:
    propane-1,2,3-triol
    Constituent 2
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl dodecanoate
    Molecular formula:
    C15H30O4
    IUPAC Name:
    2,3-dihydroxypropyl dodecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl tetradecanoate
    Molecular formula:
    C17H34O4
    IUPAC Name:
    2,3-dihydroxypropyl tetradecanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl palmitate
    Molecular formula:
    C19H38O4
    IUPAC Name:
    2,3-dihydroxypropyl palmitate
    Constituent 5
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl stearate
    Molecular formula:
    C21H42O4
    IUPAC Name:
    2,3-dihydroxypropyl stearate
    Constituent 6
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl oleate and 2,3-dihydroxypropyl icosanoate
    IUPAC Name:
    2,3-dihydroxypropyl oleate and 2,3-dihydroxypropyl icosanoate
    Constituent 7
    Reference substance name:
    Minor C16- and C18-diglycerides with in each case < 0.2%
    IUPAC Name:
    Minor C16- and C18-diglycerides with in each case < 0.2%
    Constituent 8
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(tetradecanoyloxy)propyl stearate and 3-hydroxy-2-(tetradecanoyloxy)propyl stearat and 1-hydroxy-3-(tetradecanoyloxy)propan-2-yl stearate
    IUPAC Name:
    2-hydroxy-3-(tetradecanoyloxy)propyl stearate and 3-hydroxy-2-(tetradecanoyloxy)propyl stearat and 1-hydroxy-3-(tetradecanoyloxy)propan-2-yl stearate
    Constituent 9
    Chemical structure
    Reference substance name:
    2-hydroxypropane-1,3-diyl dipalmitate and 3-hydroxypropane-1,2-diyl dipalmitate
    IUPAC Name:
    2-hydroxypropane-1,3-diyl dipalmitate and 3-hydroxypropane-1,2-diyl dipalmitate
    Constituent 10
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(palmitoyloxy)propyl stearate and 3-hydroxy-2-(palmitoyloxy)propyl stearate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl stearate
    IUPAC Name:
    2-hydroxy-3-(palmitoyloxy)propyl stearate and 3-hydroxy-2-(palmitoyloxy)propyl stearate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl stearate
    Constituent 11
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(palmitoyloxy)propyl oleate and 3-hydroxy-2-(palmitoyloxy)propyl oleate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl oleate
    IUPAC Name:
    2-hydroxy-3-(palmitoyloxy)propyl oleate and 3-hydroxy-2-(palmitoyloxy)propyl oleate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl oleate
    Constituent 12
    Chemical structure
    Reference substance name:
    2-hydroxypropane-1,3-diyl distearate and 3-hydroxypropane-1,2-diyl distearate
    IUPAC Name:
    2-hydroxypropane-1,3-diyl distearate and 3-hydroxypropane-1,2-diyl distearate
    Constituent 13
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate
    IUPAC Name:
    2-hydroxy-3-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate
    Constituent 14
    Chemical structure
    Reference substance name:
    Z)-2-hydroxypropane-1,3-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate
    IUPAC Name:
    Z)-2-hydroxypropane-1,3-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate
    Constituent 15
    Reference substance name:
    C16- and C18-Triglycerides (mainly)
    IUPAC Name:
    C16- and C18-Triglycerides (mainly)
    Constituent 16
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    dihydrogen oxide

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    C18 branched, monoester with glycerol
    Molecular formula:
    Not available as UVCB
    IUPAC Name:
    C18 branched, monoester with glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Di(isooctadecanoic) acid, diester with glycerol
    EC Number:
    273-368-5
    EC Name:
    Di(isooctadecanoic) acid, diester with glycerol
    CAS Number:
    68958-48-5
    Molecular formula:
    C39H76O5
    IUPAC Name:
    3-Hydroxy-1,2-propanediyl bis(16-methylheptadecanoate)
    Constituent 3
    Chemical structure
    Reference substance name:
    1,2,3-propanetriyl triisooctadecanoate
    EC Number:
    248-122-5
    EC Name:
    1,2,3-propanetriyl triisooctadecanoate
    CAS Number:
    26942-95-0
    Molecular formula:
    C57H110O6
    IUPAC Name:
    1,2,3-Propanetriyl tris(16-methylheptadecanoate)
    Constituent 4
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Isooctadecanoic acid, monoesters with Glycerol (Isomers)
    Molecular formula:
    C21H42O4
    IUPAC Name:
    Isooctadecanoic acid, monoesters with Glycerol (Isomers)
    Constituent 2
    Reference substance name:
    Isooctadecanoic acid, diesters with Glycerol (Isomers)
    Molecular formula:
    C39H76O5
    IUPAC Name:
    Isooctadecanoic acid, diesters with Glycerol (Isomers)
    Constituent 3
    Reference substance name:
    Isooctadecanoic acid,triesters with Glycerol (Isomers)
    Molecular formula:
    C57H110O6
    IUPAC Name:
    Isooctadecanoic acid,triesters with Glycerol (Isomers)
    Constituent 4
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Isooctadecanoic acid, monoesters with Glycerol (Isomers)
    Molecular formula:
    C21H42O4
    IUPAC Name:
    Isooctadecanoic acid, monoesters with Glycerol (Isomers)
    Constituent 2
    Reference substance name:
    Isooctadecanoic acid, diesters with Glycerol (Isomers)
    Molecular formula:
    C39H76O5
    IUPAC Name:
    Isooctadecanoic acid, diesters with Glycerol (Isomers)
    Constituent 3
    Reference substance name:
    Isooctadecanoic acid,triesters with Glycerol (Isomers)
    Molecular formula:
    C57H110O6
    IUPAC Name:
    Isooctadecanoic acid,triesters with Glycerol (Isomers)
    Constituent 4
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Isohexadecanoic acid, monoester with glycerol
    EC Number:
    304-339-8
    EC Name:
    Isohexadecanoic acid, monoester with glycerol
    CAS Number:
    94248-66-5
    Molecular formula:
    C19H38O4
    IUPAC Name:
    Isohexadecanoic acid, monoester with glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    Constituent 3
    Chemical structure
    Reference substance name:
    1,2,3-propanetriyl triisooctadecanoate
    EC Number:
    248-122-5
    EC Name:
    1,2,3-propanetriyl triisooctadecanoate
    CAS Number:
    26942-95-0
    Molecular formula:
    C57H110O6
    IUPAC Name:
    1,2,3-Propanetriyl tris(16-methylheptadecanoate)
    Constituent 4
    Chemical structure
    Reference substance name:
    Di(isooctadecanoic) acid, diester with glycerol
    EC Number:
    273-368-5
    EC Name:
    Di(isooctadecanoic) acid, diester with glycerol
    CAS Number:
    68958-48-5
    Molecular formula:
    C39H76O5
    IUPAC Name:
    3-Hydroxy-1,2-propanediyl bis(16-methylheptadecanoate)
    Constituent 5
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl 16-methylheptadecanoate
    Molecular formula:
    C21O4H41
    IUPAC Name:
    2,3-dihydroxypropyl 16-methylheptadecanoate
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    C18 branched, monoester with glycerol
    Molecular formula:
    Not available as UVCB
    IUPAC Name:
    C18 branched, monoester with glycerol
    Constituent 2
    Reference substance name:
    C18 branched, diester with glycerol
    Molecular formula:
    Not applicable IVCB
    IUPAC Name:
    C18 branched, diester with glycerol
    Constituent 3
    Reference substance name:
    C18 branched, Triester with glycerol
    Molecular formula:
    Not applicable UVCB
    IUPAC Name:
    C18 branched, Triester with glycerol
    Constituent 4
    Reference substance name:
    Compounds with a molecular weight lower than monoester of glycerol and isooctadecanoic acid
    Molecular formula:
    Not available as UVCB
    IUPAC Name:
    Compounds with a molecular weight lower than monoester of glycerol and isooctadecanoic acid
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    C18 branched, monoester with glycerol
    Molecular formula:
    Not available as UVCB
    IUPAC Name:
    C18 branched, monoester with glycerol
    Constituent 2
    Reference substance name:
    C18 branched, diester with glycerol
    Molecular formula:
    Not applicable IVCB
    IUPAC Name:
    C18 branched, diester with glycerol
    Constituent 3
    Reference substance name:
    C18 branched, Triester with glycerol
    Molecular formula:
    Not applicable UVCB
    IUPAC Name:
    C18 branched, Triester with glycerol
    Constituent 4
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol


    Constituent 1
    Reference substance name:
    Isooctadecanoic acid, monoesters with 1,2,3-propanetriol
    Molecular formula:
    C21H42O4
    IUPAC Name:
    Isooctadecanoic acid, monoesters with 1,2,3-propanetriol
    Constituent 2
    Reference substance name:
    Isooctadecanoic acid, diesters with 1,2,3-propanetriol
    Molecular formula:
    C39H76O5
    IUPAC Name:
    Isooctadecanoic acid, diesters with 1,2,3-propanetriol
    Constituent 3
    Reference substance name:
    Isooctadecanoic acid, triester with 1,2,3-propanetriol
    Molecular formula:
    C57H110O6
    IUPAC Name:
    Isooctadecanoic acid, triester with 1,2,3-propanetriol
    Constituent 4
    Chemical structure
    Reference substance name:
    Isooctadecanoic acid
    EC Number:
    250-178-0
    EC Name:
    Isooctadecanoic acid
    CAS Number:
    30399-84-9
    Molecular formula:
    C18H36O2
    IUPAC Name:
    16-methylheptadecanoic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    Constituent 6
    Reference substance name:
    Unknown impurities
    Molecular formula:
    not available, unknown constituent
    IUPAC Name:
    Unknown impurities


    Constituent 1
    Reference substance name:
    Isooctadecanoic acid, ester with 1,2,3-propanetriol
    EC Number:
    262-710-9
    EC Name:
    Isooctadecanoic acid, ester with 1,2,3-propanetriol
    CAS Number:
    61332-02-3
    Molecular formula:
    C21H44O5
    IUPAC Name:
    Isooctadecanoic acid, ester with 1,2,3-propanetriol
    Constituent 2
    Chemical structure
    Reference substance name:
    Di(isooctadecanoic) acid, diester with glycerol
    EC Number:
    273-368-5
    EC Name:
    Di(isooctadecanoic) acid, diester with glycerol
    CAS Number:
    68958-48-5
    Molecular formula:
    C39H76O5
    IUPAC Name:
    3-Hydroxy-1,2-propanediyl bis(16-methylheptadecanoate)
    Constituent 3
    Chemical structure
    Reference substance name:
    1,2,3-propanetriyl triisooctadecanoate
    EC Number:
    248-122-5
    EC Name:
    1,2,3-propanetriyl triisooctadecanoate
    CAS Number:
    26942-95-0
    Molecular formula:
    C57H110O6
    IUPAC Name:
    1,2,3-Propanetriyl tris(16-methylheptadecanoate)
    Constituent 4
    Chemical structure
    Reference substance name:
    Glycerol
    EC Number:
    200-289-5
    EC Name:
    Glycerol
    CAS Number:
    56-81-5
    Molecular formula:
    C3H8O3
    IUPAC Name:
    Glycerol
    Constituent 5
    Chemical structure
    Reference substance name:
    Isooctadecanoic acid
    EC Number:
    250-178-0
    EC Name:
    Isooctadecanoic acid
    CAS Number:
    30399-84-9
    Molecular formula:
    C18H36O2
    IUPAC Name:
    16-methylheptadecanoic acid
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    propane-1,2,3-triol
    Molecular formula:
    C3H8O3
    IUPAC Name:
    propane-1,2,3-triol
    Constituent 2
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl dodecanoate
    Molecular formula:
    C15H30O4
    IUPAC Name:
    2,3-dihydroxypropyl dodecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl tetradecanoate
    Molecular formula:
    C17H34O4
    IUPAC Name:
    2,3-dihydroxypropyl tetradecanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl palmitate
    Molecular formula:
    C19H38O4
    IUPAC Name:
    2,3-dihydroxypropyl palmitate
    Constituent 5
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl stearate
    Molecular formula:
    C21H42O4
    IUPAC Name:
    2,3-dihydroxypropyl stearate
    Constituent 6
    Chemical structure
    Reference substance name:
    2,3-dihydroxypropyl oleate and 2,3-dihydroxypropyl icosanoate
    IUPAC Name:
    2,3-dihydroxypropyl oleate and 2,3-dihydroxypropyl icosanoate
    Constituent 7
    Reference substance name:
    Minor C16- and C18-diglycerides with in each case < 0.2%
    IUPAC Name:
    Minor C16- and C18-diglycerides with in each case < 0.2%
    Constituent 8
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(tetradecanoyloxy)propyl stearate and 3-hydroxy-2-(tetradecanoyloxy)propyl stearat and 1-hydroxy-3-(tetradecanoyloxy)propan-2-yl stearate
    IUPAC Name:
    2-hydroxy-3-(tetradecanoyloxy)propyl stearate and 3-hydroxy-2-(tetradecanoyloxy)propyl stearat and 1-hydroxy-3-(tetradecanoyloxy)propan-2-yl stearate
    Constituent 9
    Chemical structure
    Reference substance name:
    2-hydroxypropane-1,3-diyl dipalmitate and 3-hydroxypropane-1,2-diyl dipalmitate
    IUPAC Name:
    2-hydroxypropane-1,3-diyl dipalmitate and 3-hydroxypropane-1,2-diyl dipalmitate
    Constituent 10
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(palmitoyloxy)propyl stearate and 3-hydroxy-2-(palmitoyloxy)propyl stearate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl stearate
    IUPAC Name:
    2-hydroxy-3-(palmitoyloxy)propyl stearate and 3-hydroxy-2-(palmitoyloxy)propyl stearate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl stearate
    Constituent 11
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(palmitoyloxy)propyl oleate and 3-hydroxy-2-(palmitoyloxy)propyl oleate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl oleate
    IUPAC Name:
    2-hydroxy-3-(palmitoyloxy)propyl oleate and 3-hydroxy-2-(palmitoyloxy)propyl oleate and 1-hydroxy-3-(palmitoyloxy)propan-2-yl oleate
    Constituent 12
    Chemical structure
    Reference substance name:
    2-hydroxypropane-1,3-diyl distearate and 3-hydroxypropane-1,2-diyl distearate
    IUPAC Name:
    2-hydroxypropane-1,3-diyl distearate and 3-hydroxypropane-1,2-diyl distearate
    Constituent 13
    Chemical structure
    Reference substance name:
    2-hydroxy-3-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate
    IUPAC Name:
    2-hydroxy-3-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate and 3-hydroxy-2-(stearoyloxy)propyl oleate
    Constituent 14
    Chemical structure
    Reference substance name:
    Z)-2-hydroxypropane-1,3-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate
    IUPAC Name:
    Z)-2-hydroxypropane-1,3-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate and (Z)-3-hydroxypropane-1,2-diyl dioleate
    Constituent 15
    Reference substance name:
    C16- and C18-Triglycerides (mainly)
    IUPAC Name:
    C16- and C18-Triglycerides (mainly)
    Constituent 16
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    dihydrogen oxide

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