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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Resin acids and Rosin acids, potassium salts
EC Number:
263-142-4
EC Name:
Resin acids and Rosin acids, potassium salts
CAS Number:
61790-50-9
Molecular formula:
Unspecified
IUPAC Name:
heptadecapotassium (3R)-1,3-dimethyl-2-{2-[3-(propan-2-yl)phenyl]ethyl}cyclohexane-1-carboxylate (4aR)-1,4a-dimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dien-1-yl]-decahydronaphthalene-1-carboxylate (4aR)-1,4a-dimethyl-6-methylidene-5-[2-(oxolan-3-yl)ethyl]-decahydronaphthalene-1-carboxylate (4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylate (4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,5,6,9,10,10a-decahydrophenanthrene-1-carboxylate (4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylate (4aR)-5-(4-carboxylato-3-methylbutyl)-1,4a-dimethyl-6-methylidene-decahydronaphthalene-1-carboxylate (4aR)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate bis((4aR)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate) (4aS)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate (4aS)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,9,10,10a-decahydrophenanthrene-1-carboxylate (4aS)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylate (4aS)-1,4a-dimethyl-7-(propan-2-yl)-tetradecahydrophenanthrene-1-carboxylate (4aS)-1,4a-dimethyl-7-(propan-2-ylidene)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate 5,9,18,18,22-pentamethyl-13,26-bis(propan-2-yl)heptacyclo[13.11.1.1²,¹⁰.0⁴,⁹.0¹⁷,²².0²³,²⁷.0¹⁴,²⁸]octacosa-1(27),2-diene-5-carboxylate

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • DIPROSIN K-25
  • Emtal K
  • 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
    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 Type
    IUPAC Name:
    Labdane Type
    Constituent 4
    Reference substance name:
    Fatty Acids
    Molecular formula:
    not applicable as it is UVCB constituent
    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 Acids
    IUPAC Name:
    Dehydro Abietic Acids
    Constituent 8
    Reference substance name:
    Neutral Fraction (including decarboxylated rosin)
    Molecular formula:
    Not applicable for UVCB constituents
    IUPAC Name:
    Neutral Fraction (including decarboxylated rosin)
    Constituent 9
    Reference substance name:
    Dimers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Dimers
    Constituent 10
    Reference substance name:
    Trimers and Higher Oligomers
    Molecular formula:
    UVCB - not applicable
    IUPAC Name:
    Trimers and Higher Oligomers
    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
    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
    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

    Legal Entity Composition(s) open all close all

    State Form:
    other: paste


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium salts of dihydroabietic type and dihydropimaric type rosin acids
    Molecular formula:
    C20H31O2K
    IUPAC Name:
    Potassium salts of dihydroabietic type and dihydropimaric type rosin acids
    Constituent 2
    Chemical structure
    Reference substance name:
    Potassium [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate
    EC Number:
    254-025-9
    EC Name:
    Potassium [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate
    CAS Number:
    38592-41-5
    Molecular formula:
    C20H28O2.K
    IUPAC Name:
    8,11,13-abietatrien-18-oic acid, potassium salt
    Constituent 3
    Chemical structure
    Reference substance name:
    Potassium abietate
    EC Number:
    245-522-1
    EC Name:
    Potassium abietate
    CAS Number:
    23250-44-4
    Molecular formula:
    C20H30O2.K
    IUPAC Name:
    7,13-abietadien-18-oic acid, potassium salt
    Constituent 4
    Chemical structure
    Reference substance name:
    Potassium abiet-8-en-18-oate
    CAS Number:
    93839-76-0
    Molecular formula:
    C20H31KO2
    IUPAC Name:
    Potassium abiet-8-en-18-oate
    Constituent 5
    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:
    Dehydro (abietic)
    IUPAC Name:
    Dehydro (abietic)
    Constituent 3
    Reference substance name:
    Dihydro abietic
    IUPAC Name:
    Dihydro abietic
    Constituent 4
    Reference substance name:
    Tetrahydro abietic
    IUPAC Name:
    Tetrahydro abietic
    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    Labdane Acids
    IUPAC Name:
    Labdane Acids
    Constituent 2
    Reference substance name:
    Trimers
    IUPAC Name:
    Trimers
    Constituent 3
    Reference substance name:
    Dimers
    IUPAC Name:
    Dimers
    Constituent 4
    Reference substance name:
    Neutral Fraction
    IUPAC Name:
    Neutral Fraction
    Constituent 5
    Reference substance name:
    Dehydro (Abietic)
    IUPAC Name:
    Dehydro (Abietic)
    Constituent 6
    Reference substance name:
    Tetra Hydro (Combined)
    IUPAC Name:
    Tetra Hydro (Combined)
    Constituent 7
    Reference substance name:
    Di Hydro (Combined)
    IUPAC Name:
    Di Hydro (Combined)
    Constituent 8
    Reference substance name:
    Fatty acids
    IUPAC Name:
    Fatty acids
    Constituent 9
    Reference substance name:
    Pimarane and isopimarane Types
    IUPAC Name:
    Pimarane and isopimarane Types
    Constituent 10
    Reference substance name:
    Abietic Type
    IUPAC Name:
    Abietic Type
    State Form:
    other: brown paste


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium myristate
    EC Number:
    236-550-5
    EC Name:
    Potassium myristate
    CAS Number:
    13429-27-1
    Molecular formula:
    C14H28O2.K
    IUPAC Name:
    potassium myristate
    Constituent 2
    Chemical structure
    Reference substance name:
    Potassium palmitate
    EC Number:
    220-088-6
    EC Name:
    Potassium palmitate
    CAS Number:
    2624-31-9
    Molecular formula:
    C16H32O2.K
    IUPAC Name:
    potassium palmitate
    Constituent 3
    Chemical structure
    Reference substance name:
    Potassium stearate
    EC Number:
    209-786-1
    EC Name:
    Potassium stearate
    CAS Number:
    593-29-3
    Molecular formula:
    C18H36O2.K
    IUPAC Name:
    potassium stearate
    Constituent 4
    Chemical structure
    Reference substance name:
    Potassium (9E)-9-octadecenoate
    Molecular formula:
    C18H33KO2
    IUPAC Name:
    Potassium (9E)-9-octadecenoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Potassium oleate
    EC Number:
    205-590-5
    EC Name:
    Potassium oleate
    CAS Number:
    143-18-0
    Molecular formula:
    C18H34O2.K
    IUPAC Name:
    potassium octadec-9-enoate
    Constituent 6
    Chemical structure
    Reference substance name:
    Potassium linoleate
    EC Number:
    222-308-6
    EC Name:
    Potassium linoleate
    CAS Number:
    3414-89-9
    Molecular formula:
    C18H32O2.K
    IUPAC Name:
    potassium octadeca-9,12-dienoate
    Constituent 7
    Reference substance name:
    Conjugated linoleic acid, potassium salts
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Conjugated linoleic acid, potassium salts
    Constituent 8
    Chemical structure
    Reference substance name:
    potassium (1R,4aS,7S)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Molecular formula:
    C20H29KO2
    IUPAC Name:
    potassium (1R,4aS,7S)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Constituent 9
    Chemical structure
    Reference substance name:
    potassium (1R,4aS,7R)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Molecular formula:
    C20H29KO2
    IUPAC Name:
    potassium (1R,4aS,7R)-7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Constituent 10
    Chemical structure
    Reference substance name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Molecular formula:
    C20H31KO2
    IUPAC Name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Constituent 11
    Chemical structure
    Reference substance name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Molecular formula:
    C20H31KO2
    IUPAC Name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate
    Constituent 12
    Chemical structure
    Reference substance name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate
    Molecular formula:
    C20H31KO2
    IUPAC Name:
    potassium (1R,4aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate
    Constituent 13
    Chemical structure
    Reference substance name:
    Potassium abietate
    EC Number:
    245-522-1
    EC Name:
    Potassium abietate
    CAS Number:
    23250-44-4
    Molecular formula:
    C20H30O2.K
    IUPAC Name:
    7,13-abietadien-18-oic acid, potassium salt
    Constituent 14
    Chemical structure
    Reference substance name:
    Potassium neoabietate
    Molecular formula:
    C20H29KO2
    IUPAC Name:
    Potassium neoabietate
    Constituent 15
    Chemical structure
    Reference substance name:
    Potassium [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate
    EC Number:
    254-025-9
    EC Name:
    Potassium [1R-(1α,4aβ,10aα)]-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate
    CAS Number:
    38592-41-5
    Molecular formula:
    C20H28O2.K
    IUPAC Name:
    8,11,13-abietatrien-18-oic acid, potassium salt
    Constituent 16
    Chemical structure
    Reference substance name:
    Potassium secodehydroabietates
    Molecular formula:
    C20H29KO2
    IUPAC Name:
    Potassium secodehydroabietates
    Constituent 17
    Chemical structure
    Reference substance name:
    Potassium deisopropyldehydroabietate
    Molecular formula:
    C17H21KO2
    IUPAC Name:
    Potassium deisopropyldehydroabietate