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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Glycerides, C16-18
EC Number:
268-084-3
EC Name:
Glycerides, C16-18
CAS Number:
68002-71-1
Molecular formula:
C55H98O6
IUPAC Name:
Glycerides, C16-18

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Oils, palm, stearins, hydrogenated
  • PalmWaxe
  • Softisan 154
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri-(C16-18 fatty acyl)glycerol
    Molecular formula:
    Molecular formular not available for this type of UVCB
    IUPAC Name:
    Tri-(C16-18 fatty acyl)glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri-(C16-18 fatty acyl)glycerol
    Molecular formula:
    Molecular formular not available for this type of UVCB
    IUPAC Name:
    Tri-(C16-18 fatty acyl)glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Tri (C16-18 fatty acyl) glycerol
    Molecular formula:
    Triglycerides containing a glycerol backbone esterified to fatty acids of chain length varying from C16 to C18.
    IUPAC Name:
    Tri (C16-18 fatty acyl) glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    Constituent 4
    Reference substance name:
    Not available
    Molecular formula:
    No generic formula available for this UVCB constituent
    IUPAC Name:
    Not available
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerol tripalmitate
    EC Number:
    209-098-1
    EC Name:
    Glycerol tripalmitate
    CAS Number:
    555-44-2
    Molecular formula:
    C51H98O6
    IUPAC Name:
    propane-1,2,3-triyl trihexadecanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol tristearate
    EC Number:
    209-097-6
    EC Name:
    Glycerol tristearate
    CAS Number:
    555-43-1
    Molecular formula:
    C57H110O6
    IUPAC Name:
    propane-1,2,3-triyl trioctadecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 4
    Chemical structure
    Reference substance name:
    Tri-(C16-18 fatty acyl)glycerol
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Tri-(C16-18 fatty acyl)glycerol
    Constituent 5
    Chemical structure
    Reference substance name:
    Tri (C14-16 fatty acyl) glycerol
    CAS Number:
    not applicable
    Molecular formula:
    not applicable
    IUPAC Name:
    Tri (C14-16 fatty acyl) glycerol
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri-glycerides C1-C18
    Molecular formula:
    C51H98O6 - C57H110O6
    IUPAC Name:
    Tri-glycerides C1-C18
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono-
    EC Number:
    293-208-8
    EC Name:
    Glycerides, C16-18 mono-
    CAS Number:
    91052-47-0
    Molecular formula:
    Mixture of substances; no molecular and structural formul available.
    IUPAC Name:
    Glycerides C16 - 18, mono-
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 di-
    EC Number:
    293-202-5
    EC Name:
    Glycerides, C16-18 di-
    CAS Number:
    91052-41-4
    Molecular formula:
    C35H70O5 C37H74O5 C39H78O5
    IUPAC Name:
    Glycerides, C16-C18 di-
    Constituent 4
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    Constituent 5
    Reference substance name:
    Unknown Constituent
    Molecular formula:
    NA
    IUPAC Name:
    Unknown Constituent
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 2
    Reference substance name:
    Tri (C16-18 fatty acyl) glycerol
    Molecular formula:
    Triglycerides containing a glycerol backbone esterified to fatty acids of chain length varying from C16 to C18.
    IUPAC Name:
    Tri (C16-18 fatty acyl) glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    State Form:
    other: solid: flake


    Constituent 1
    Reference substance name:
    other constituents
    IUPAC Name:
    other constituents
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol tristearate
    EC Number:
    209-097-6
    EC Name:
    Glycerol tristearate
    CAS Number:
    555-43-1
    Molecular formula:
    C57H110O6
    IUPAC Name:
    propane-1,2,3-triyl trioctadecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerol tripalmitate
    EC Number:
    209-098-1
    EC Name:
    Glycerol tripalmitate
    CAS Number:
    555-44-2
    Molecular formula:
    C51H98O6
    IUPAC Name:
    propane-1,2,3-triyl trihexadecanoate
    State Form:
    solid: bulk


    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    Constituent 2
    Reference substance name:
    Disubstituted glycerides containing C16-18 fatty acids
    IUPAC Name:
    Disubstituted glycerides containing C16-18 fatty acids
    Constituent 3
    Reference substance name:
    Trisubstituted glyceride containing C16-C18 fatty acids
    CAS Number:
    Not available as it is a UVCB substance
    IUPAC Name:
    Trisubstituted glyceride containing C16-C18 fatty acids
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono-
    EC Number:
    293-208-8
    EC Name:
    Glycerides, C16-18 mono-
    CAS Number:
    91052-47-0
    Molecular formula:
    Mixture of substances; no molecular and structural formul available.
    IUPAC Name:
    Glycerides C16 - 18, mono-
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 di-
    EC Number:
    293-202-5
    EC Name:
    Glycerides, C16-18 di-
    CAS Number:
    91052-41-4
    Molecular formula:
    C35H70O5 C37H74O5 C39H78O5
    IUPAC Name:
    Glycerides, C16-C18 di-
    Constituent 3
    Chemical structure
    Reference substance name:
    Tri-glycerides C1-C18
    Molecular formula:
    C51H98O6 - C57H110O6
    IUPAC Name:
    Tri-glycerides C1-C18
    Constituent 4
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    State Form:
    solid: bulk


    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri-(C16-18)-acylglycerol
    Molecular formula:
    No generic molecular formula is available
    IUPAC Name:
    Tri-(C16-18)-acylglycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 (even numbered), tri
    Molecular formula:
    Glycerides, C16-18 (even numbered)
    IUPAC Name:
    Glycerides, C16-18 (even numbered), tri
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 (even numbered), mono and di-
    Molecular formula:
    Not applicable, UVCB substance
    IUPAC Name:
    Glycerides, C16-18 (even numbered), mono and di-
    Constituent 3
    Reference substance name:
    unidentified minor components
    Molecular formula:
    Not applicable, UVCB substance
    IUPAC Name:
    unidentified minor components
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerol tristearate
    EC Number:
    209-097-6
    EC Name:
    Glycerol tristearate
    CAS Number:
    555-43-1
    Molecular formula:
    C57H110O6
    IUPAC Name:
    propane-1,2,3-triyl trioctadecanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol tripalmitate
    EC Number:
    209-098-1
    EC Name:
    Glycerol tripalmitate
    CAS Number:
    555-44-2
    Molecular formula:
    C51H98O6
    IUPAC Name:
    propane-1,2,3-triyl trihexadecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerol trimyristate
    EC Number:
    209-099-7
    EC Name:
    Glycerol trimyristate
    CAS Number:
    555-45-3
    Molecular formula:
    C45H86O6
    IUPAC Name:
    propane-1,2,3-triyl tritetradecanoate
    State Form:
    other: fat


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerol tripalmitate
    EC Number:
    209-098-1
    EC Name:
    Glycerol tripalmitate
    CAS Number:
    555-44-2
    Molecular formula:
    C51H98O6
    IUPAC Name:
    propane-1,2,3-triyl trihexadecanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol tristearate
    EC Number:
    209-097-6
    EC Name:
    Glycerol tristearate
    CAS Number:
    555-43-1
    Molecular formula:
    C57H110O6
    IUPAC Name:
    propane-1,2,3-triyl trioctadecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 4
    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:
    tetradecanoic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri (C16-18 fatty acyl) glycerol
    Molecular formula:
    Not available for this substance.
    IUPAC Name:
    Tri (C16-18 fatty acyl) glycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl


    Constituent 1
    Chemical structure
    Reference substance name:
    Tri-(C16-18)-acylglycerol
    Molecular formula:
    No generic molecular formula is available
    IUPAC Name:
    Tri-(C16-18)-acylglycerol
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 3
    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:
    Not available for this UVCB substance
    IUPAC Name:
    C16-18 fatty acyl


    Constituent 1
    Chemical structure
    Reference substance name:
    Glycerol tripalmitate
    EC Number:
    209-098-1
    EC Name:
    Glycerol tripalmitate
    CAS Number:
    555-44-2
    Molecular formula:
    C51H98O6
    IUPAC Name:
    propane-1,2,3-triyl trihexadecanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Glycerol tristearate
    EC Number:
    209-097-6
    EC Name:
    Glycerol tristearate
    CAS Number:
    555-43-1
    Molecular formula:
    C57H110O6
    IUPAC Name:
    propane-1,2,3-triyl trioctadecanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Glycerides, C16-18 mono- and di-
    EC Number:
    286-490-9
    EC Name:
    Glycerides, C16-18 mono- and di-
    CAS Number:
    85251-77-0
    Molecular formula:
    Not available for this UVCB constituent.
    IUPAC Name:
    Mono- and di-(C16-18 fatty acyl)glycerol
    Constituent 4