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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Resin acids and Rosin acids, esters with pentaerythritol
EC Number:
232-479-9
EC Name:
Resin acids and Rosin acids, esters with pentaerythritol
CAS Number:
8050-26-8
Molecular formula:
Not relevant for a UVCB
IUPAC Name:
Ester of rosin with pentaerythritol, consisting of mainly tetra-esters and tri-esters, as the reactor is charged with a 4:1 stoichiometric ratio of reactants (rosin and pentaerythritol), and reacted until a low ‘acid value’ is achieved, indicating that most of the –COOH groups of the parent rosin have been esterified.

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • NOVARES® 1100 Rosin Ester
  • UnikTack P
  • YTPE 1100
    (Company name)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Mono-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Mono-Esters
    Constituent 2
    Reference substance name:
    Di-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Di-Esters
    Constituent 3
    Reference substance name:
    Tri-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Tri-Esters
    Constituent 4
    Reference substance name:
    Tetra-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Tetra-Esters
    Constituent 5
    Reference substance name:
    Poly-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Poly-Esters
    Constituent 6
    Reference substance name:
    Non-Esterified Acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Non-Esterified Acids
    Constituent 7
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Mono-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Mono-Esters
    Constituent 2
    Reference substance name:
    Di-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Di-Esters
    Constituent 3
    Reference substance name:
    Tri-Esters
    IUPAC Name:
    Tri-Esters
    Constituent 4
    Reference substance name:
    Tetra-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Tetra-Esters
    Constituent 5
    Reference substance name:
    Poly-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Poly-Esters
    Constituent 6
    Reference substance name:
    Non-Esterified Acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Non-Esterified Acids
    Constituent 7
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Mono-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Mono-Esters
    Constituent 2
    Reference substance name:
    Di-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Di-Esters
    Constituent 3
    Reference substance name:
    Tri-Esters
    IUPAC Name:
    Tri-Esters
    Constituent 4
    Reference substance name:
    Tetra-Esters
    IUPAC Name:
    Tetra-Esters
    Constituent 5
    Reference substance name:
    Poly-Esters
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Poly-Esters
    Constituent 6
    Reference substance name:
    Non-Esterified Acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Non-Esterified Acids
    Constituent 7
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Poly-Esters
    Molecular formula:
    uvcb
    IUPAC Name:
    Poly-Esters
    Constituent 2
    Reference substance name:
    Heavy Ends
    Molecular formula:
    UVCB
    IUPAC Name:
    Heavy Ends
    Constituent 3
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 4
    Reference substance name:
    Non-Esterified Acids
    Molecular formula:
    variuos
    IUPAC Name:
    Non-Esterified Acids
    Constituent 5
    Reference substance name:
    Tetra-Esters
    Molecular formula:
    variuos
    IUPAC Name:
    Tetra-Esters
    Constituent 6
    Reference substance name:
    Tri-Esters
    Molecular formula:
    variuos
    IUPAC Name:
    Tri-Esters
    Constituent 7
    Reference substance name:
    Di-Esters
    Molecular formula:
    variuos
    IUPAC Name:
    Di-Esters
    Constituent 8
    Reference substance name:
    Mono-Esters
    Molecular formula:
    variuos
    IUPAC Name:
    Mono-Esters
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Poly-Esters
    IUPAC Name:
    Poly-Esters
    Constituent 2
    Reference substance name:
    Heavy Ends
    IUPAC Name:
    Heavy Ends
    Constituent 3
    Reference substance name:
    Neutral Fraction
    IUPAC Name:
    Neutral Fraction
    Constituent 4
    Reference substance name:
    Non-Esterified Acids
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Non-Esterified Acids
    Constituent 5
    Reference substance name:
    Tetra-Esters
    IUPAC Name:
    Tetra-Esters
    Constituent 6
    Reference substance name:
    Tri-Esters
    IUPAC Name:
    Tri-Esters
    Constituent 7
    Reference substance name:
    Di-Esters
    IUPAC Name:
    Di-Esters
    Constituent 8
    Reference substance name:
    Mono-Esters
    IUPAC Name:
    Mono-Esters
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Poly-Esters
    IUPAC Name:
    Poly-Esters
    Constituent 2
    Reference substance name:
    Heavy Ends
    IUPAC Name:
    Heavy Ends