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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Fatty acids, C16-18 and C18-unsatd., tetraesters with pentaerythritol
EC Number:
271-694-2
EC Name:
Fatty acids, C16-18 and C18-unsatd., tetraesters with pentaerythritol
CAS Number:
68604-44-4
Molecular formula:
Not applicable, UVCB substance
IUPAC Name:
Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with pentaerythritol

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 271-694-2
  • 68604-44-4
  • RADIA 7167
  • RADIA 7168
  • RADIA 7169
  • RADIA 7171
  • RADIASURF 7172
  • Weichol 4/136
  • Weichol 4/136 HO
  • Weichol 4/136 W
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not available, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not available, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., mono- and di-esters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    CAS Number:
    Not available
    Molecular formula:
    Not available
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., mono- and di-esters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol.
    Constituent 5
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentaerythritol tetraoleate
    EC Number:
    242-960-5
    EC Name:
    Pentaerythritol tetraoleate
    CAS Number:
    19321-40-5
    Molecular formula:
    C77H140O8
    IUPAC Name:
    3-(oleoyloxy)-2,2-bis[(oleoyloxy)methyl]propyl octadec-9-enoate (non-preferred name)
    Constituent 2
    Chemical structure
    Reference substance name:
    2-(hydroxymethyl)-2-[(oleoyloxy)methyl]-1,3-propanediyl dioleate
    EC Number:
    254-664-3
    EC Name:
    2-(hydroxymethyl)-2-[(oleoyloxy)methyl]-1,3-propanediyl dioleate
    CAS Number:
    39874-62-9
    Molecular formula:
    C59H108O7
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate
    EC Number:
    246-665-2
    EC Name:
    2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate
    CAS Number:
    25151-96-6
    Molecular formula:
    C41H76O6
    IUPAC Name:
    2,2-bis(hydroxymethyl)propane-1,3-diyl bisoctadec-9-enoate
    Constituent 4
    Chemical structure
    Reference substance name:
    3-hydroxy-2,2-bis(hydroxymethyl)propyl oleate
    EC Number:
    233-723-7
    EC Name:
    3-hydroxy-2,2-bis(hydroxymethyl)propyl oleate
    CAS Number:
    10332-32-8
    Molecular formula:
    Not applicable, UVCB
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl) 1,3-propanediol
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    No Molecular formula available as UVCB
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    Not available as UVCB.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    Not available as UVCB.
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    Not Available as UVCB
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 5
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    Molecular formula:
    Not available as UVCB.
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd.
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentaerythritol tetraoleate
    EC Number:
    242-960-5
    EC Name:
    Pentaerythritol tetraoleate
    CAS Number:
    19321-40-5
    Molecular formula:
    C77H140O8
    IUPAC Name:
    3-(oleoyloxy)-2,2-bis[(oleoyloxy)methyl]propyl octadec-9-enoate (non-preferred name)
    Constituent 2
    Chemical structure
    Reference substance name:
    2-(hydroxymethyl)-2-[(oleoyloxy)methyl]-1,3-propanediyl dioleate
    EC Number:
    254-664-3
    EC Name:
    2-(hydroxymethyl)-2-[(oleoyloxy)methyl]-1,3-propanediyl dioleate
    CAS Number:
    39874-62-9
    Molecular formula:
    C59H108O7
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate
    EC Number:
    246-665-2
    EC Name:
    2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate
    CAS Number:
    25151-96-6
    Molecular formula:
    C41H76O6
    IUPAC Name:
    2,2-bis(hydroxymethyl)propane-1,3-diyl bisoctadec-9-enoate
    Constituent 4
    Chemical structure
    Reference substance name:
    3-hydroxy-2,2-bis(hydroxymethyl)propyl oleate
    EC Number:
    233-723-7
    EC Name:
    3-hydroxy-2,2-bis(hydroxymethyl)propyl oleate
    CAS Number:
    10332-32-8
    Molecular formula:
    Not applicable, UVCB
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl) 1,3-propanediol
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not applicable, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not applicable, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not applicable, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Molecular formula:
    not applicable, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol


    Constituent 1
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., triesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., diesters with 2,2-Bis(hydroxymethyl)1,3-propanediol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., monoesters with 2,2-bis(hydroxymethyl)1,3-propanediol
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.


    Constituent 1
    Reference substance name:
    Fatty acid
    IUPAC Name:
    Fatty 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:
    (Z)-hexadec-9-enoic acid
    EC Number:
    206-765-9
    EC Name:
    (Z)-hexadec-9-enoic acid
    CAS Number:
    373-49-9
    Molecular formula:
    C16H30O2
    IUPAC Name:
    hexadec-9-enoic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Heptadecanoic acid
    EC Number:
    208-027-1
    EC Name:
    Heptadecanoic acid
    CAS Number:
    506-12-7
    Molecular formula:
    C17H34O2
    IUPAC Name:
    heptadecanoic acid
    Constituent 5
    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 6
    Chemical structure
    Reference substance name:
    Oleic acid
    EC Number:
    204-007-1
    EC Name:
    Oleic acid
    CAS Number:
    112-80-1
    Molecular formula:
    C18H34O2
    IUPAC Name:
    octadec-9-enoic acid
    Constituent 7
    Chemical structure
    Reference substance name:
    Linoleic acid
    EC Number:
    200-470-9
    EC Name:
    Linoleic acid
    CAS Number:
    60-33-3
    Molecular formula:
    C18H32O2
    IUPAC Name:
    octadeca-9,12-dienoic acid
    Constituent 8
    Chemical structure
    Reference substance name:
    Linolenic acid
    EC Number:
    207-334-8
    EC Name:
    Linolenic acid
    CAS Number:
    463-40-1
    Molecular formula:
    C18H30O2
    IUPAC Name:
    octadeca-9,12,15-trienoic acid


    Constituent 1
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., tetraesters with pentaerythritol
    EC Number:
    271-694-2
    EC Name:
    Fatty acids, C16-18 and C18-unsatd., tetraesters with pentaerythritol
    CAS Number:
    68604-44-4
    Molecular formula:
    Not applicable, UVCB substance
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd., tetraesters with pentaerythritol
    Constituent 2
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., triesters with pentaerythritol
    Molecular formula:
    no single structure
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., triesters with pentaerythritol
    Constituent 3
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., diesters with pentaerythritol
    Molecular formula:
    no single structure
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., diesters with pentaerythritol
    Constituent 4
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd., monoester with pentaerythritol
    Molecular formula:
    no single structure
    IUPAC Name:
    Fatty acids, C16-18 and C18-unsatd., monoester with pentaerythritol
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18 and C18-unsatd.
    EC Number:
    266-932-7
    EC Name:
    Fatty acids, C16-18 and C18-unsatd.
    CAS Number:
    67701-08-0
    Molecular formula:
    C16H32O2 - C18H36O2
    IUPAC Name:
    Fatty acids, C16-18 (even numbered) and C18-unsatd.
    Constituent 6
    Chemical structure
    Reference substance name:
    Pentaerythritol
    EC Number:
    204-104-9
    EC Name:
    Pentaerythritol
    CAS Number:
    115-77-5
    Molecular formula:
    C5H12O4
    IUPAC Name:
    pentaerythritol

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