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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Oxidised Crude Tall Oil
EC Number:
938-639-0
Molecular formula:
C17-20H29-35CO2H. O6-10
IUPAC Name:
Oxidised Crude Tall Oil

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • EnvaMul 200
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Reaction products of Fatty Acids with oxygen
    Molecular formula:
    Various
    IUPAC Name:
    Reaction products of Fatty Acids with oxygen
    Constituent 2
    Reference substance name:
    Reaction products of Rosin Acids with oxygen
    Molecular formula:
    NA
    IUPAC Name:
    Reaction products of Rosin Acids with oxygen
    Constituent 3
    Reference substance name:
    Unsaponifiables
    Molecular formula:
    Various
    IUPAC Name:
    Unsaponifiables
    Constituent 4
    Reference substance name:
    Crude Tall Oil (CTO) is obtained from the wood pulping industry. It is a dark brown viscous liquid extracted and processed from softwoods and hardwoods. CTO has a complex composition of fatty acids, resin acids, and neutrals.
    EC Number:
    931-433-1
    Molecular formula:
    Not known an UVCB substance
    IUPAC Name:
    Crude Tall Oil (CTO) is obtained from the wood pulping industry. It is a dark brown viscous liquid extracted and processed from softwoods and hardwoods. CTO has a complex composition of fatty acids, resin acids, and neutrals.
    Constituent 5
    Reference substance name:
    Uknown
    IUPAC Name:
    Uknown

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Reference substance name:
    Unsaponifiables
    Molecular formula:
    Not known, variable
    IUPAC Name:
    Unsaponifiables
    Constituent 2
    Chemical structure
    Reference substance name:
    Reaction of linoleic acid with oxygen
    Molecular formula:
    C36H62O4-C36H66O4
    IUPAC Name:
    Reaction of linoleic acid with oxygen
    Constituent 3
    Chemical structure
    Reference substance name:
    Oxidised Crude Tall Oil
    EC Number:
    938-639-0
    Molecular formula:
    C17-20H29-35CO2H. O6-10
    IUPAC Name:
    Oxidised Crude Tall Oil
    Constituent 4
    Chemical structure
    Reference substance name:
    Reaction of Abietic Acid with oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of Abietic Acid with oxygen
    Constituent 5
    Chemical structure
    Reference substance name:
    Reaction of Palustric acid with Oxygen
    Molecular formula:
    ca. C40H58O2
    IUPAC Name:
    Reaction of Palustric acid with Oxygen
    Constituent 6
    Chemical structure
    Reference substance name:
    Reaction of neo-Abietic Acid with Oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of neo-Abietic Acid with Oxygen
    Constituent 7
    Chemical structure
    Reference substance name:
    Reaction of Dehydroabietic Acid with Oxygen
    Molecular formula:
    ca, C40H54O4
    IUPAC Name:
    Reaction of Dehydroabietic Acid with Oxygen
    Constituent 8
    Chemical structure
    Reference substance name:
    Reaction of Dextropimaric acid with Oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of Dextropimaric acid with Oxygen
    Constituent 9
    Chemical structure
    Reference substance name:
    Reaction of Isopimaric acid with Oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of Isopimaric acid with Oxygen
    Constituent 10
    Chemical structure
    Reference substance name:
    Reaction of Linolenic acid with Oxygen
    Molecular formula:
    C36H60O4-C36H64O4
    IUPAC Name:
    Reaction of Linolenic acid with Oxygen
    Constituent 11
    Chemical structure
    Reference substance name:
    Reaction of Saturated Fatty Acids with Oxygen
    Molecular formula:
    ca. C32H60O4 - C36H68O4
    IUPAC Name:
    Reaction of Saturated Fatty Acids with Oxygen
    Constituent 12
    Chemical structure
    Reference substance name:
    Reaction of other rosin acids with oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of other rosin acids with oxygen
    Constituent 13
    Reference substance name:
    Crude Tall Oil (CTO) is obtained from the wood pulping industry. It is a dark brown viscous liquid extracted and processed from softwoods and hardwoods. CTO has a complex composition of fatty acids, resin acids, and neutrals.
    EC Number:
    931-433-1
    Molecular formula:
    Not known an UVCB substance
    IUPAC Name:
    Crude Tall Oil (CTO) is obtained from the wood pulping industry. It is a dark brown viscous liquid extracted and processed from softwoods and hardwoods. CTO has a complex composition of fatty acids, resin acids, and neutrals.
    Constituent 14
    Reference substance name:
    Uknown
    IUPAC Name:
    Uknown


    Constituent 1
    Chemical structure
    Reference substance name:
    Reaction of oleic acid with oxygen
    Molecular formula:
    C36H62O4 - C36H66O4
    IUPAC Name:
    Reaction of oleic acid with oxygen
    Constituent 2
    Chemical structure
    Reference substance name:
    Reaction of linoleic acid with oxygen
    Molecular formula:
    C36H62O4-C36H66O4
    IUPAC Name:
    Reaction of linoleic acid with oxygen
    Constituent 3
    Chemical structure
    Reference substance name:
    Reaction of Abietic Acid with oxygen
    Molecular formula:
    ca. C40H58O4
    IUPAC Name:
    Reaction of Abietic Acid with oxygen
    Constituent 4
    Reference substance name:
    Unsaponifiables
    Molecular formula:
    Not known, variable
    IUPAC Name:
    Unsaponifiables
    Constituent 5