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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
-
EC Number:
451-200-3
EC Name:
-
CAS Number:
141686-48-8
Molecular formula:
Not available
IUPAC Name:
Tetraesters from esterification of pentaerythritol with pentanoic acid, heptanoic acid and 3,5,5-trimethylhexanoic acid

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 451-200-3
  • 3-(heptanoyloxy)-2,2-bis[(pentanoyloxy)methyl]propyl 6,6-dimethylheptanoate
  • Emkarate RL32H
  • Tetraesters from esterification of pentaerythritol with pentanoic acid, heptanoic acid and 3,5,5-trimethylhexanoic acid
  • Tetraesters from esterification of pentaerythritol with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids
  • Tetraesters from esterification of pentaerythritol with pentanoic, heptanoic and isononanoic acids
  • tetraesters from the esterification of pentaerythritol with pentanoic acid, heptanoic acid and 3,5,5-trimethylhexanoic acid
  • Compositions

    Boundary Composition(s) open all close all

    Legal Entity Composition(s) open all close all



    Constituent 1
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Molecular formula:
    not available not possible to isolate individual components
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Constituent 2
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group.
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group.
    Constituent 3
    Reference substance name:
    Tetraesters of heptanoic and 3,5,5 trimethylhexanoic acid with pentaerythritol group
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Tetraesters of heptanoic and 3,5,5 trimethylhexanoic acid with pentaerythritol group
    Constituent 4
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group.
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group.
    Constituent 5
    Chemical structure
    Reference substance name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    EC Number:
    239-937-7
    EC Name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    CAS Number:
    15834-04-5
    Molecular formula:
    C25H44O8
    IUPAC Name:
    3-(pentanoyloxy)-2,2-bis[(pentanoyloxy)methyl]propyl valerate (non-preferred name)
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Molecular formula:
    C31H56O8 – C37H68O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Constituent 2
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group
    Molecular formula:
    C29H52O8 – C33H60O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group
    Constituent 3
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with heptanoic and 3,5,5 trimethylhexanoic acids
    Molecular formula:
    C33H60O8 – C41H76O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with heptanoic and 3,5,5 trimethylhexanoic acids
    Constituent 4
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group
    Molecular formula:
    C27H48O8 – C29H52O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group
    Constituent 5
    Chemical structure
    Reference substance name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl dipentanoate
    Molecular formula:
    C25H44O8
    IUPAC Name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl dipentanoate
    Constituent 6
    Chemical structure
    Reference substance name:
    2,6-di-tert-butyl-p-cresol
    EC Number:
    204-881-4
    EC Name:
    2,6-di-tert-butyl-p-cresol
    CAS Number:
    128-37-0
    Molecular formula:
    C15H24O
    IUPAC Name:
    2,6-di-tert-butyl-4-methylphenol
    Constituent 7
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    Water
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Molecular formula:
    not available not possible to isolate individual components
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Constituent 2
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group.
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group.
    Constituent 3
    Reference substance name:
    Tetraesters of heptanoic and 3,5,5 trimethylhexanoic acid with pentaerythritol group
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Tetraesters of heptanoic and 3,5,5 trimethylhexanoic acid with pentaerythritol group
    Constituent 4
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group.
    Molecular formula:
    Not available - not possible to distinguish individual peaks
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group.
    Constituent 5
    Chemical structure
    Reference substance name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    EC Number:
    239-937-7
    EC Name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    CAS Number:
    15834-04-5
    Molecular formula:
    C25H44O8
    IUPAC Name:
    3-(pentanoyloxy)-2,2-bis[(pentanoyloxy)methyl]propyl valerate (non-preferred name)
    Constituent 6
    Reference substance name:
    Other reaction products of esterification
    Molecular formula:
    Not applicable
    IUPAC Name:
    Other reaction products of esterification
    Constituent 7
    Reference substance name:
    Other impurities
    Molecular formula:
    Not applicable
    IUPAC Name:
    Other impurities


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentaerythritol triesters of pentanoic, heptanoic and 3,5,5-trimethylhexanoic acid
    Molecular formula:
    C21H37O9-C33H62O9
    IUPAC Name:
    Pentaerythritol triesters of pentanoic, heptanoic and 3,5,5-trimethylhexanoic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    EC Number:
    239-937-7
    EC Name:
    2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate
    CAS Number:
    15834-04-5
    Molecular formula:
    C25H44O8
    IUPAC Name:
    3-(pentanoyloxy)-2,2-bis[(pentanoyloxy)methyl]propyl valerate (non-preferred name)
    Constituent 3
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group
    Molecular formula:
    C27H48O8 – C29H52O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; tripentanoate group
    Constituent 4
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group
    Molecular formula:
    C29H52O8 – C33H60O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; dipentanoate group
    Constituent 5
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Molecular formula:
    C31H56O8 – C37H68O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with pentanoic, heptanoic and 3,5,5 trimethylhexanoic acids; monopentanoate group
    Constituent 6
    Chemical structure
    Reference substance name:
    Pentaerythritol mixed tetraesters with heptanoic and 3,5,5 trimethylhexanoic acids
    Molecular formula:
    C33H60O8 – C41H76O8
    IUPAC Name:
    Pentaerythritol mixed tetraesters with heptanoic and 3,5,5 trimethylhexanoic acids
    Constituent 7
    Reference substance name:
    Uknown constituents/Impurities
    Molecular formula:
    Not applicable
    IUPAC Name:
    Uknown constituents/Impurities


    Constituent 1
    Chemical structure
    Reference substance name:
    2-((heptanoyoxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl dipentanoate
    Molecular formula:
    C27H48O8
    IUPAC Name:
    2-((heptanoyoxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl dipentanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    2-((pentanoyoxy)methyl)-2-(((3,5,5-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Molecular formula:
    C29H52O8
    IUPAC Name:
    2-((pentanoyoxy)methyl)-2-(((3,5,5-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl diheptanoate
    Molecular formula:
    C29H52O8
    IUPAC Name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl diheptanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    2-((heptanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Molecular formula:
    C31H56O8
    IUPAC Name:
    2-((heptanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Molecular formula:
    C33H60O8
    IUPAC Name:
    2,2-bis((pentanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Constituent 6
    Chemical structure
    Reference substance name:
    2-((heptanoyloxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl diheptanoate
    Molecular formula:
    C31H56O8
    IUPAC Name:
    2-((heptanoyloxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl diheptanoate
    Constituent 7
    Chemical structure
    Reference substance name:
    2-((pentanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Molecular formula:
    C33H60O8
    IUPAC Name:
    2-((pentanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl dipentanoate
    Constituent 8
    Chemical structure
    Reference substance name:
    2-((heptanoyloxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Molecular formula:
    C35H6408
    IUPAC Name:
    2-((heptanoyloxy)methyl)-2-((pentanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Constituent 9
    Chemical structure
    Reference substance name:
    2-((pentanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Molecular formula:
    C37H68O8
    IUPAC Name:
    2-((pentanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Constituent 10
    Chemical structure
    Reference substance name:
    2-((heptanoyoxy)methyl)-2-(((3,5,5-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl diheptanoate
    Molecular formula:
    C35H6408
    IUPAC Name:
    2-((heptanoyoxy)methyl)-2-(((3,5,5-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl diheptanoate
    Constituent 11
    Chemical structure
    Reference substance name:
    2,2-bis((heptanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Molecular formula:
    C37H68O8
    IUPAC Name:
    2,2-bis((heptanoyloxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Constituent 12
    Chemical structure
    Reference substance name:
    2-((heptanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)
    Molecular formula:
    C39H72O8
    IUPAC Name:
    2-((heptanoyloxy)methyl)-2-(((3,5,5,-trimethylhexanoyl)oxy)methyl)propane-1,3-diyl bis(3,5,5-trimethylhexanoate)


    Constituent 1
    Reference substance name:
    Esterification products of pentaerythritol with pentanoic acid, heptanoic acid and 3,5,5-trimethylhexanoic acid
    Molecular formula:
    Not available for uvcb substances.
    IUPAC Name:
    Esterification products of pentaerythritol with pentanoic acid, heptanoic acid and 3,5,5-trimethylhexanoic acid
    Constituent 2
    Reference substance name:
    unknown constituent
    Molecular formula:
    not available, unknown constituent
    IUPAC Name:
    unknown constituent

    Composition(s) generated upon use

    Other types of composition(s)