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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Dioxobis(stearato)trilead
EC Number:
235-702-8
EC Name:
Dioxobis(stearato)trilead
CAS Number:
12578-12-0
Molecular formula:
C16H32O2 and C18H3602 with Pb cations
IUPAC Name:
dioxobis(stearato)trilead

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Lead, bis(octadecanoato)dioxotri-; Dibasic lead stearate
  • Lead, bis(octadecanoato)dioxotri-; Dibasic lead stearate
  • Listab 51
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    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

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    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:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18
    EC Number:
    266-928-5
    EC Name:
    Fatty acids, C16-18
    CAS Number:
    67701-03-5
    Molecular formula:
    C16H32O2, C18H36O2
    IUPAC Name:
    hexadecanoic acid; octadecanoic acid
    Constituent 6
    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:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (complex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    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


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    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


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Reference substance name:
    Fatty Acids,
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty Acids,
    Constituent 3
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 4
    Reference substance name:
    Fatty Acids, >C18, lead salts (2+), basic
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty Acids, >C18, lead salts (2+), basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Palmitic acid
    EC Number:
    200-312-9
    EC Name:
    Palmitic acid
    CAS Number:
    57-10-3
    Molecular formula:
    C16H32O2
    IUPAC Name:
    palmitic acid
    Constituent 6
    Chemical structure
    Reference substance name:
    Stearic acid
    EC Number:
    200-313-4
    EC Name:
    Stearic acid
    CAS Number:
    57-11-4
    Molecular formula:
    C18H36O2
    IUPAC Name:
    stearic acid
    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


    Constituent 1
    Chemical structure
    Reference substance name:
    Hexadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-389-8
    EC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90388-10-6
    Molecular formula:
    C32H62O6Pb3
    IUPAC Name:
    Hexadecanoic acid, lead(2+) salt, basic
    Constituent 2
    Chemical structure
    Reference substance name:
    Octadecanoic acid, lead(2+) salt, basic
    EC Number:
    291-696-7
    EC Name:
    Octadecanoic acid, lead(2+) salt, basic
    CAS Number:
    90459-52-2
    Molecular formula:
    C36H70O6Pb3
    IUPAC Name:
    Octadecanoic acid, lead(2+) salt, basic
    Constituent 3
    Reference substance name:
    Fatty acids
    Molecular formula:
    not applicable
    IUPAC Name:
    Fatty acids
    Constituent 4
    Reference substance name:
    Fatty acids >C18, lead salt (2+) basic
    Molecular formula:
    Molecular weight/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
    IUPAC Name:
    Fatty acids >C18, lead salt (2+) basic
    Constituent 5
    Chemical structure
    Reference substance name:
    Fatty acids, C16-18
    EC Number:
    266-928-5
    EC Name:
    Fatty acids, C16-18
    CAS Number:
    67701-03-5
    Molecular formula:
    C16H32O2, C18H36O2
    IUPAC Name:
    hexadecanoic acid; octadecanoic acid

    Composition(s) generated upon use

    Other types of composition(s)