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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Rosin
EC Number:
232-475-7
EC Name:
Rosin
CAS Number:
8050-09-7
Molecular formula:
Unspecified.
IUPAC Name:
Rosin

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Rosin
  • 232-475-7
  • 8050-09-7
  • Colophony
  • Colophony
  • COLOPHONIUM
  • Brazilian Gum Rosin
  • Breutex
  • Breutex S
  • COL 1440
  • COL 15
  • COL 240
  • COL 90
  • Chinese Gum Rosin
  • Colophane
  • Colophony
  • EcoTack 1001, 1002, 1003, 1201, 1202
  • FIREBINDER
  • FIREBINDER FLAKE
  • Foral AX
  • GUM ROSIN
  • GUM ROSIN WW
  • Gum Rosin
  • Gum Rosin, colophony
  • Indonesian Gum Rosin
  • Indonesian Gum Rosin X/ WW/ WG
  • RESPIN REB POWDER
  • RESPIN RLP
  • RESPIN SHELLAC GLOSS
  • RESPIN SHELLAC MATTE
  • Rosin
  • Staybelite
  • Staybelite A
  • Vinsol Flake
  • Vinsol Flaked
  • Vinsol Pulverized
  • XTOL 777 Formulated Tall Oil
  • YT 101
  • rosin; colophony
  • rosin; colophony
    (International Chemical Identification)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Abietane Type
    IUPAC Name:
    Abietane Type
    Constituent 2
    Reference substance name:
    Pimarane and isopimarane Types
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimarane and isopimarane Types
    Constituent 3
    Reference substance name:
    Labdane Acids
    IUPAC Name:
    Labdane Acids
    Constituent 4
    Reference substance name:
    Fatty acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Fatty acids
    Constituent 5
    Reference substance name:
    Di Hydro (Combined)
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 6
    Reference substance name:
    Tetra Hydro (Combined)
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 7
    Reference substance name:
    Dehydro (Abietic)
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 8
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 9
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 10
    Reference substance name:
    Trimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Abietane Type
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Abietane Type
    Constituent 2
    Reference substance name:
    Pimarane and isopimarane Types
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimarane and isopimarane Types
    Constituent 3
    Reference substance name:
    Labdane Acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Labdane Acids
    Constituent 4
    Reference substance name:
    Fatty acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Fatty acids
    Constituent 5
    Reference substance name:
    Di Hydro (Combined)
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 6
    Reference substance name:
    Tetra Hydro (Combined)
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 7
    Reference substance name:
    Dehydro (Abietic)
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 8
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 9
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 10
    Reference substance name:
    Trimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Labdane Acids
    IUPAC Name:
    Labdane Acids
    Constituent 2
    Reference substance name:
    Methyl Dehydro Abietic Acid
    IUPAC Name:
    Methyl Dehydro Abietic Acid
    Constituent 3
    Reference substance name:
    Trimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers
    Constituent 4
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 5
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 6
    Reference substance name:
    Dehydro (Abietic)
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 7
    Reference substance name:
    Tetra Hydro (Combined)
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 8
    Reference substance name:
    Di Hydro (Combined)
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 9
    Reference substance name:
    Tall Oil Fatty Acids
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Tall Oil Fatty Acids
    Constituent 10
    Reference substance name:
    Pimaric Type
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimaric Type
    Constituent 11
    Reference substance name:
    Abietic Type
    IUPAC Name:
    Abietic Type
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Labdane Acids
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Labdane Acids
    Constituent 2
    Reference substance name:
    Methyl Dehydro Abietic Acid
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Methyl Dehydro Abietic Acid
    Constituent 3
    Reference substance name:
    Trimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers
    Constituent 4
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 5
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 6
    Reference substance name:
    Dehydro (Abietic)
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 7
    Reference substance name:
    Tetra Hydro (Combined)
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 8
    Reference substance name:
    Di Hydro (Combined)
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 9
    Reference substance name:
    Tall Oil Fatty Acids
    Molecular formula:
    not applicable as it is UVCB constituent
    IUPAC Name:
    Tall Oil Fatty Acids
    Constituent 10
    Reference substance name:
    Pimaric Type
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimaric Type
    Constituent 11
    Reference substance name:
    Abietic Type
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Abietic Type
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Labdane Acids
    IUPAC Name:
    Labdane Acids
    Constituent 2
    Reference substance name:
    Methyl Dehydro Abietic Acid
    IUPAC Name:
    Methyl Dehydro Abietic Acid
    Constituent 3
    Reference substance name:
    Trimers
    IUPAC Name:
    Trimers
    Constituent 4
    Reference substance name:
    Dimers
    IUPAC Name:
    Dimers
    Constituent 5
    Reference substance name:
    Neutral Fraction
    IUPAC Name:
    Neutral Fraction
    Constituent 6
    Chemical structure
    Reference substance name:
    Dehydro (Abietic)
    CAS Number:
    1740-19-8
    Molecular formula:
    ‎C20H28O2
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 7
    Reference substance name:
    Tetra Hydro (Combined)
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 8
    Reference substance name:
    Di Hydro (Combined)
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 9
    Reference substance name:
    Fatty Acids
    IUPAC Name:
    Fatty Acids
    Constituent 10
    Chemical structure
    Reference substance name:
    Pimaric Type
    CAS Number:
    127-27-5
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimaric Type
    Constituent 11
    Chemical structure
    Reference substance name:
    Abietic Type
    CAS Number:
    514-10-3
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Abietic Type

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Abietic acid
    EC Number:
    208-178-3
    EC Name:
    Abietic acid
    CAS Number:
    514-10-3
    Molecular formula:
    C20H30O2
    IUPAC Name:
    abieta-7,13-dien-18-oic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    EC Number:
    217-102-8
    EC Name:
    [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    CAS Number:
    1740-19-8
    Molecular formula:
    C20H28O2
    IUPAC Name:
    abieta-8,11,13-trien-18-oic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    (1R,4aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    5835-26-7
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1R,4aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    8(14),13(15)-aietadien-18-oic acid
    CAS Number:
    471-77-2
    Molecular formula:
    C20H30O2
    IUPAC Name:
    8(14),13(15)-aietadien-18-oic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    8,13-Abietadien-18-oic acid
    CAS Number:
    1945-53-5
    Molecular formula:
    C20H30O2
    IUPAC Name:
    8,13-Abietadien-18-oic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Rosin fraction consisting of dihydroabietic acids and dihydropimaric acids
    Molecular formula:
    C20H32O2
    IUPAC Name:
    Rosin fraction consisting of dihydroabietic acids and dihydropimaric acids
    Constituent 7
    Chemical structure
    Reference substance name:
    (1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10, 10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    127-27-5
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10, 10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 8
    Chemical structure
    Reference substance name:
    7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    471-74-9
    Molecular formula:
    C20H30O2
    IUPAC Name:
    7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 9
    Chemical structure
    Reference substance name:
    (1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid
    CAS Number:
    79-54-9
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid
    Constituent 10
    Chemical structure
    Reference substance name:
    1-Naphthalenepentanoic acid,5-carboxydecahydro-a,5,8a-trimethyl-2- methylene-,(âS,1S,4aR,5S,8aR)-
    CAS Number:
    41787-69-3
    Molecular formula:
    C20H32O4
    IUPAC Name:
    1-Naphthalenepentanoic acid,5-carboxydecahydro-a,5,8a-trimethyl-2- methylene-,(âS,1S,4aR,5S,8aR)-
    Constituent 11
    Chemical structure
    Reference substance name:
    (1S,4aR,5S,8aR)-1,4a-dimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dienyl]-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid
    CAS Number:
    1231-35-2
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1S,4aR,5S,8aR)-1,4a-dimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dienyl]-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid
    Constituent 12
    Chemical structure
    Reference substance name:
    Tetradecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    EC Number:
    247-270-8
    EC Name:
    Tetradecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    CAS Number:
    25800-63-9
    Molecular formula:
    C20H34O2
    IUPAC Name:
    1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid
    Constituent 13
    Chemical structure
    Reference substance name:
    2-[2-(3-isopropylphenyl)ethyl]-1,3-dimethyl-cyclohexanecarboxylic acid
    Molecular formula:
    C20H30O2
    IUPAC Name:
    2-[2-(3-isopropylphenyl)ethyl]-1,3-dimethyl-cyclohexanecarboxylic acid
    Constituent 14
    Chemical structure
    Reference substance name:
    Podocarpa-8(14),9(11),12-trien-15-oic acid
    CAS Number:
    57345-30-9
    Molecular formula:
    C17H21O2
    IUPAC Name:
    Podocarpa-8(14),9(11),12-trien-15-oic acid
    Constituent 15
    Reference substance name:
    Rosin, oligomers
    EC Number:
    500-163-2
    EC Name:
    Rosin, oligomers
    CAS Number:
    65997-05-9
    Molecular formula:
    C40H120O4
    IUPAC Name:
    Rosin oligomers
    Constituent 16
    Reference substance name:
    Fatty acids, tall-oil
    EC Number:
    263-107-3
    EC Name:
    Fatty acids, tall-oil
    CAS Number:
    61790-12-3
    Molecular formula:
    Not applicable (UVCB substance)
    IUPAC Name:
    fatty acids, tall oil
    Constituent 17
    Reference substance name:
    Unknown constituents
    IUPAC Name:
    Unknown constituents
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Abietic Type
    IUPAC Name:
    Abietic Type
    Constituent 2
    Reference substance name:
    Pimarane and isopimarane Types
    Molecular formula:
    C20H30O2
    IUPAC Name:
    Pimarane and isopimarane Types
    Constituent 3
    Reference substance name:
    Labdane Acids
    IUPAC Name:
    Labdane Acids
    Constituent 4
    Reference substance name:
    Fatty acids
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Fatty acids
    Constituent 5
    Reference substance name:
    Di Hydro (Combined)
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 6
    Reference substance name:
    Tetra Hydro (Combined)
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 7
    Reference substance name:
    Dehydro (Abietic)
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 8
    Reference substance name:
    Neutral Fraction
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction
    Constituent 9
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 10
    Reference substance name:
    Trimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Abietic acid
    EC Number:
    208-178-3
    EC Name:
    Abietic acid
    CAS Number:
    514-10-3
    Molecular formula:
    C20H30O2
    IUPAC Name:
    abieta-7,13-dien-18-oic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    (1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10, 10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    127-27-5
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1R,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10, 10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    471-74-9
    Molecular formula:
    C20H30O2
    IUPAC Name:
    7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 4
    Chemical structure
    Reference substance name:
    (1R,4aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    5835-26-7
    Molecular formula:
    C2OH3OO2
    IUPAC Name:
    (1R,4aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 5
    Chemical structure
    Reference substance name:
    8,13-Abietadien-18-oic acid
    CAS Number:
    1945-53-5
    Molecular formula:
    C20H30O2
    IUPAC Name:
    8,13-Abietadien-18-oic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    (1R,4aR,10aR)-1,4a-dimethyl-7-propan-2-ylidene-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    CAS Number:
    471-77-2
    Molecular formula:
    C20H30O2
    IUPAC Name:
    (1R,4aR,10aR)-1,4a-dimethyl-7-propan-2-ylidene-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid
    Constituent 7
    Reference substance name:
    Fatty acids, tall-oil
    EC Number:
    263-107-3
    EC Name:
    Fatty acids, tall-oil
    CAS Number:
    61790-12-3
    Molecular formula:
    Not applicable (UVCB substance)
    IUPAC Name:
    fatty acids, tall oil
    Constituent 8
    Reference substance name:
    Unknown constituents
    Molecular formula:
    Unknown constituents
    IUPAC Name:
    Unknown constituents
    Constituent 9
    Chemical structure
    Reference substance name:
    1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,7,9,10,10a-decahydrophenanthrene-1-carboxylic acid
    Molecular formula:
    C20H32O2
    IUPAC Name:
    1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,7,9,10,10a-decahydrophenanthrene-1-carboxylic acid
    Constituent 10
    Reference substance name:
    not applicable UVCB
    Molecular formula:
    not applicable UVCB
    IUPAC Name:
    not applicable UVCB
    Constituent 11
    Reference substance name:
    N/A
    Molecular formula:
    N/A
    IUPAC Name:
    N/A
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Abietic acid
    EC Number:
    208-178-3
    EC Name:
    Abietic acid
    CAS Number:
    514-10-3
    Molecular formula:
    C20H30O2
    IUPAC Name:
    abieta-7,13-dien-18-oic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    EC Number:
    217-102-8
    EC Name:
    [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylic acid
    CAS Number:
    1740-19-8
    Molecular formula:
    C20H28O2
    IUPAC Name:
    abieta-8,11,13-trien-18-oic acid
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Abietane Type
    IUPAC Name:
    Abietane Type
    Constituent 2