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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Butanedioic acid, sulfo-, 4-C12-14 (even numbered)-alkyl esters, disodium salts
EC Number:
939-638-8
CAS Number:
90268-37-4
Molecular formula:
Molecular formula cannot be given as the substance is a mixture
IUPAC Name:
Butanedioic acid, sulfo-, 4-C12-14 (even numbered)-alkyl esters, disodium salts

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 939-638-8
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    EC Number:
    236-149-5
    EC Name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    CAS Number:
    13192-12-6
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Trisodium sulphonatosuccinate
    EC Number:
    236-524-3
    EC Name:
    Trisodium sulphonatosuccinate
    CAS Number:
    13419-59-5
    Molecular formula:
    C4H6O7S.3Na
    IUPAC Name:
    trisodium 2-sulfonatosuccinate
    Constituent 4
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 6
    Reference substance name:
    No relevant IUPAC name
    IUPAC Name:
    No relevant IUPAC name

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    EC Number:
    236-149-5
    EC Name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    CAS Number:
    13192-12-6
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Trisodium sulphonatosuccinate
    EC Number:
    236-524-3
    EC Name:
    Trisodium sulphonatosuccinate
    CAS Number:
    13419-59-5
    Molecular formula:
    C4H6O7S.3Na
    IUPAC Name:
    trisodium 2-sulfonatosuccinate
    Constituent 4
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 6
    Reference substance name:
    No relevant IUPAC name
    IUPAC Name:
    No relevant IUPAC name
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Decan-1-ol
    EC Number:
    203-956-9
    EC Name:
    Decan-1-ol
    CAS Number:
    112-30-1
    Molecular formula:
    C10H22O
    IUPAC Name:
    1-Decanol
    Constituent 2
    Chemical structure
    Reference substance name:
    Dodecan-1-ol
    EC Number:
    203-982-0
    EC Name:
    Dodecan-1-ol
    CAS Number:
    112-53-8
    Molecular formula:
    C12H26O
    IUPAC Name:
    1-Dodecanol
    Constituent 3
    Chemical structure
    Reference substance name:
    Tetradecanol
    EC Number:
    204-000-3
    EC Name:
    Tetradecanol
    CAS Number:
    112-72-1
    Molecular formula:
    C14H30O
    IUPAC Name:
    1-Tetradecanol
    Constituent 4
    Chemical structure
    Reference substance name:
    Hexadecan-1-ol
    EC Number:
    253-149-0
    EC Name:
    Hexadecan-1-ol
    CAS Number:
    36653-82-4
    Molecular formula:
    C16H34O
    IUPAC Name:
    1-Hexadecanol
    Constituent 5
    Chemical structure
    Reference substance name:
    Octadecan-1-ol
    EC Number:
    204-017-6
    EC Name:
    Octadecan-1-ol
    CAS Number:
    112-92-5
    Molecular formula:
    C18H38O
    IUPAC Name:
    1-Octadecanol
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    EC Number:
    236-149-5
    EC Name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    CAS Number:
    13192-12-6
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trisodium sulphonatosuccinate
    EC Number:
    236-524-3
    EC Name:
    Trisodium sulphonatosuccinate
    CAS Number:
    13419-59-5
    Molecular formula:
    C4H6O7S.3Na
    IUPAC Name:
    trisodium 2-sulfonatosuccinate
    Constituent 5
    Chemical structure
    Reference substance name:
    Alcohols, C12-14
    EC Number:
    279-420-3
    EC Name:
    Alcohols, C12-14
    CAS Number:
    80206-82-2
    IUPAC Name:
    tridecan-1-ol
    Constituent 6
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    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:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium [(dodecyloxy)sulphonyl]succinate
    EC Number:
    253-019-3
    EC Name:
    Disodium [(dodecyloxy)sulphonyl]succinate
    CAS Number:
    36409-57-1
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-3-sulfonatobutanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Disodium 4-decyl 2-sulphonatosuccinate
    EC Number:
    230-818-5
    EC Name:
    Disodium 4-decyl 2-sulphonatosuccinate
    CAS Number:
    7328-38-3
    Molecular formula:
    C14H26O7S.2Na
    IUPAC Name:
    disodium 4-(decyloxy)-4-oxo-3-sulfonatobutanoate
    Constituent 5
    Reference substance name:
    Unknown impurity
    Molecular formula:
    not applicable
    IUPAC Name:
    Unknown impurity
    Constituent 6
    Reference substance name:
    Sum of non dangerous organic impurities, each < 1%
    Molecular formula:
    Not applicable
    IUPAC Name:
    Sum of non dangerous organic impurities, each < 1%
    Constituent 7
    Chemical structure
    Reference substance name:
    disodium 4-oxo-4-(pentadecyloxy)-3-sulfonatobutanoate
    Molecular formula:
    C19H34Na2O7S
    IUPAC Name:
    disodium 4-oxo-4-(pentadecyloxy)-3-sulfonatobutanoate
    Constituent 8
    Reference substance name:
    Free alcohols
    Molecular formula:
    n.a
    IUPAC Name:
    Free alcohols
    Constituent 9
    Chemical structure
    Reference substance name:
    Trisodium sulphonatosuccinate
    EC Number:
    236-524-3
    EC Name:
    Trisodium sulphonatosuccinate
    CAS Number:
    13419-59-5
    Molecular formula:
    C4H6O7S.3Na
    IUPAC Name:
    trisodium 2-sulfonatosuccinate
    Constituent 10
    Chemical structure
    Reference substance name:
    Substance Name: Butanedioic acid, 2-sulfo-, 1-tridecyl ester, sodium salt (1:2)
    Molecular formula:
    C17H30Na2O7S
    IUPAC Name:
    Substance Name: Butanedioic acid, 2-sulfo-, 1-tridecyl ester, sodium salt (1:2)
    Constituent 11
    Chemical structure
    Reference substance name:
    disodium 4-oxo-3-sulfonato-4-(undecyloxy)butanoate
    Molecular formula:
    C15H26Na2O7S
    IUPAC Name:
    disodium 4-oxo-3-sulfonato-4-(undecyloxy)butanoate
    Constituent 12
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    Constituent 13
    Chemical structure
    Reference substance name:
    Sodium sulphite
    EC Number:
    231-821-4
    EC Name:
    Sodium sulphite
    CAS Number:
    7757-83-7
    Molecular formula:
    H2O3S.2Na
    IUPAC Name:
    Sodium sulphite


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    EC Number:
    236-149-5
    EC Name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    CAS Number:
    13192-12-6
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium 4-decyl 2-sulphonatosuccinate
    EC Number:
    230-818-5
    EC Name:
    Disodium 4-decyl 2-sulphonatosuccinate
    CAS Number:
    7328-38-3
    Molecular formula:
    C14H26O7S.2Na
    IUPAC Name:
    disodium 4-(decyloxy)-4-oxo-3-sulfonatobutanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Alcohols, C12-14
    EC Number:
    279-420-3
    EC Name:
    Alcohols, C12-14
    CAS Number:
    80206-82-2
    IUPAC Name:
    tridecan-1-ol
    Constituent 6
    Chemical structure
    Reference substance name:
    Trisodium sulphonatosuccinate
    EC Number:
    236-524-3
    EC Name:
    Trisodium sulphonatosuccinate
    CAS Number:
    13419-59-5
    Molecular formula:
    C4H6O7S.3Na
    IUPAC Name:
    trisodium 2-sulfonatosuccinate
    Constituent 7
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    disodium sulfate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    EC Number:
    236-163-1
    EC Name:
    Disodium 4-hexadecyl 2-sulphonatosuccinate
    CAS Number:
    13197-74-5
    Molecular formula:
    C20H38O7S.2Na
    IUPAC Name:
    disodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    EC Number:
    236-150-0
    EC Name:
    Disodium 4-tetradecyl 2-sulphonatosuccinate
    CAS Number:
    13192-13-7
    Molecular formula:
    C18H34O7S.2Na
    IUPAC Name:
    disodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    EC Number:
    236-149-5
    EC Name:
    Disodium 4-dodecyl 2-sulphonatosuccinate
    CAS Number:
    13192-12-6
    Molecular formula:
    C16H30O7S.2Na
    IUPAC Name:
    disodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Disodium 4-decyl 2-sulphonatosuccinate
    EC Number:
    230-818-5
    EC Name:
    Disodium 4-decyl 2-sulphonatosuccinate
    CAS Number:
    7328-38-3
    Molecular formula:
    C14H26O7S.2Na
    IUPAC Name:
    disodium 4-(decyloxy)-4-oxo-3-sulfonatobutanoate
    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    Not identified substance(s)
    IUPAC Name:
    Not identified substance(s)
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium 2-(dodecyloxy)-2-sulfonatosuccinate
    Molecular formula:
    C16H27Na3O8S
    IUPAC Name:
    Sodium 2-(dodecyloxy)-2-sulfonatosuccinate
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Molecular formula:
    C16H28Na2O7S
    IUPAC Name:
    Sodium 4-(dodecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium 2-sulfonato-2-(tetradecyloxy)succinate
    Molecular formula:
    C18H31Na3O8S
    IUPAC Name:
    Sodium 2-sulfonato-2-(tetradecyloxy)succinate
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Molecular formula:
    C18H32Na2O7S
    IUPAC Name:
    Sodium 4-oxo-2-sulfonato-4-(tetradecyloxy)butanoate
    Constituent 6
    Chemical structure
    Reference substance name:
    Sodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Molecular formula:
    C20H36Na2O7S
    IUPAC Name:
    Sodium 4-(hexadecyloxy)-4-oxo-2-sulfonatobutanoate
    Constituent 7
    Chemical structure
    Reference substance name:
    Dodecan-1-ol
    Molecular formula:
    C12H26O
    IUPAC Name:
    Dodecan-1-ol
    Constituent 8
    Chemical structure
    Reference substance name:
    Tetradecan-1-ol
    Molecular formula:
    C14H30O
    IUPAC Name:
    Tetradecan-1-ol
    Constituent 9
    Chemical structure
    Reference substance name:
    Sodium 2-sulfonatosuccinate
    Molecular formula:
    C4H3Na3O7S
    IUPAC Name:
    Sodium 2-sulfonatosuccinate
    Constituent 10
    Reference substance name:
    non-sulfonated
    IUPAC Name:
    non-sulfonated
    Constituent 11
    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

    Composition(s) generated upon use

    Other types of composition(s)