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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Fatty acids, C16-18, barium salts
EC Number:
292-883-6
EC Name:
Fatty acids, C16-18, barium salts
CAS Number:
91002-07-2
Molecular formula:
Ba(C18H35O2)2 for C18 and Ba(C16H31O2)2 for C16
IUPAC Name:
dibarium(2+) dihexadecanoate dioctadecanoate

Type of Substance

Composition:
UVCB
Origin:
other: salt of fatty acids

Substance Identifiers open all close all

  • SB(Barium Stearate)
  • Origin inorganic
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    Barium distearate
    EC Number:
    229-966-3
    EC Name:
    Barium distearate
    CAS Number:
    6865-35-6
    Molecular formula:
    Ba(C18H35O2)2
    IUPAC Name:
    barium distearate
    Constituent 2
    Reference substance name:
    Barium dipalmitate
    EC Number:
    245-641-9
    EC Name:
    Barium dipalmitate
    CAS Number:
    23410-25-5
    Molecular formula:
    Ba(C16H31O2)2
    IUPAC Name:
    barium dipalmitate
    Constituent 3
    Reference substance name:
    Fatty acids, < C16, barium salts
    IUPAC Name:
    Fatty acids, < C16, barium salts
    Constituent 4
    Reference substance name:
    Fatty acids, > C18, barium salts
    IUPAC Name:
    Fatty acids, > C18, barium salts
    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 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    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

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    Fatty acids, < C16, barium salts
    Molecular formula:
    Not applicable for UVCB
    IUPAC Name:
    Fatty acids, < C16, barium salts
    Constituent 2
    Reference substance name:
    Barium distearate
    EC Number:
    229-966-3
    EC Name:
    Barium distearate
    CAS Number:
    6865-35-6
    Molecular formula:
    Ba(C18H35O2)2
    IUPAC Name:
    barium distearate
    Constituent 3
    Reference substance name:
    Barium dipalmitate
    EC Number:
    245-641-9
    EC Name:
    Barium dipalmitate
    CAS Number:
    23410-25-5
    Molecular formula:
    Ba(C16H31O2)2
    IUPAC Name:
    barium dipalmitate
    Constituent 4
    Reference substance name:
    Fatty acids, > C18, barium salts
    Molecular formula:
    Not applicable for UVCB
    IUPAC Name:
    Fatty acids, > C18, barium salts
    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 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    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


    Constituent 1
    Reference substance name:
    Fatty acids, < C16, barium salts
    Molecular formula:
    Not applicable for UVCB
    IUPAC Name:
    Fatty acids, < C16, barium salts
    Constituent 2
    Reference substance name:
    Barium distearate
    EC Number:
    229-966-3
    EC Name:
    Barium distearate
    CAS Number:
    6865-35-6
    Molecular formula:
    Ba(C18H35O2)2
    IUPAC Name:
    barium distearate
    Constituent 3
    Reference substance name:
    Barium dipalmitate
    EC Number:
    245-641-9
    EC Name:
    Barium dipalmitate
    CAS Number:
    23410-25-5
    Molecular formula:
    Ba(C16H31O2)2
    IUPAC Name:
    barium dipalmitate
    Constituent 4
    Reference substance name:
    Fatty acids, > C18, barium salts
    Molecular formula:
    Not applicable for UVCB
    IUPAC Name:
    Fatty acids, > C18, barium salts
    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 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    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
    Reference substance name:
    Barium distearate
    EC Number:
    229-966-3
    EC Name:
    Barium distearate
    CAS Number:
    6865-35-6
    Molecular formula:
    Ba(C18H35O2)2
    IUPAC Name:
    barium distearate
    Constituent 2
    Reference substance name:
    Barium dipalmitate
    EC Number:
    245-641-9
    EC Name:
    Barium dipalmitate
    CAS Number:
    23410-25-5
    Molecular formula:
    Ba(C16H31O2)2
    IUPAC Name:
    barium dipalmitate
    Constituent 3
    Reference substance name:
    Fatty acids, < C16, barium salts
    IUPAC Name:
    Fatty acids, < C16, barium salts
    Constituent 4
    Reference substance name:
    Fatty acids, > C18, barium salts
    IUPAC Name:
    Fatty acids, > C18, barium salts
    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 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    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:
    liquid


    Constituent 1
    Reference substance name:
    Barium distearate
    EC Number:
    229-966-3
    EC Name:
    Barium distearate
    CAS Number:
    6865-35-6
    Molecular formula:
    Ba(C18H35O2)2
    IUPAC Name:
    barium distearate
    Constituent 2
    Reference substance name:
    Barium dipalmitate
    EC Number:
    245-641-9
    EC Name:
    Barium dipalmitate
    CAS Number:
    23410-25-5
    Molecular formula:
    Ba(C16H31O2)2
    IUPAC Name:
    barium dipalmitate
    Constituent 3
    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 (C16) - C18H36O2 (C18)
    IUPAC Name:
    Fatty acids, C16-18 (even numbered)
    Constituent 4
    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 5
    Reference substance name:
    unspecified constituents - fatty acids with chain length <16, barium salts
    Molecular formula:
    Ba(CnH2n-1O2)2 where n<16
    IUPAC Name:
    unspecified constituents - fatty acids with chain length <16, barium salts
    Constituent 6
    Reference substance name:
    unspecified constituents - fatty acids with chain length >18, barium salts
    Molecular formula:
    Ba(CnH2n-1O2)2 where n>18
    IUPAC Name:
    unspecified constituents - fatty acids with chain length >18, barium salts

    Composition(s) generated upon use

    Other types of composition(s)