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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Reaction products of triphenyl phosphite and isodecanol (1:1)
EC Number:
701-341-4
Molecular formula:
C22H31O3P (primary constituent).
IUPAC Name:
Reaction products of triphenyl phosphite and isodecanol (1:1)

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 247-777-4
  • 26544-23-0
  • Rostabil DPDP
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Phosphorous acid, diphenyl isodecyl ester
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, diphenyl isodecyl ester
    Constituent 2
    Chemical structure
    Reference substance name:
    Diisodecyl phenyl phosphite
    EC Number:
    247-098-3
    EC Name:
    Diisodecyl phenyl phosphite
    CAS Number:
    25550-98-5
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    Reaction products of triphenyl phosphite and isodecanol (1:2)
    Constituent 3
    Chemical structure
    Reference substance name:
    Triphenyl phosphite
    EC Number:
    202-908-4
    EC Name:
    Triphenyl phosphite
    CAS Number:
    101-02-0
    Molecular formula:
    C18H15O3P
    IUPAC Name:
    triphenyl phosphite
    Constituent 4
    Chemical structure
    Reference substance name:
    Triisodecyl phosphite
    EC Number:
    246-998-3
    EC Name:
    Triisodecyl phosphite
    CAS Number:
    25448-25-3
    Molecular formula:
    C30H63O3P
    IUPAC Name:
    Phosphorus acid, triisodecyl ester
    Constituent 5
    Reference substance name:
    Grouped, low level constituents (1) - see description
    Molecular formula:
    C21H29O3P and C23H33O3P
    IUPAC Name:
    Grouped, low level constituents (1) - see description
    Constituent 6
    Reference substance name:
    Grouped, low level constituents (2) - see description
    Molecular formula:
    N/A
    IUPAC Name:
    Grouped, low level constituents (2) - see description
    Constituent 7
    Reference substance name:
    Grouped, low level constituents (3) - see description
    Molecular formula:
    N/A
    IUPAC Name:
    Grouped, low level constituents (3) - see description
    Constituent 8
    Chemical structure
    Reference substance name:
    Phenol
    EC Number:
    203-632-7
    EC Name:
    Phenol
    CAS Number:
    108-95-2
    Molecular formula:
    C6H6O
    IUPAC Name:
    phenol
    Constituent 9
    Reference substance name:
    Alcohols, C9-11-iso-, C10-rich
    EC Number:
    271-234-0
    EC Name:
    Alcohols, C9-11-iso-, C10-rich
    CAS Number:
    68526-85-2
    Molecular formula:
    C9H20O, C10H22O, C11H24O
    IUPAC Name:
    Alcohols, C9-11-iso-, C10-rich

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Phosphorous acid, diphenyl isodecyl ester
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, diphenyl isodecyl ester
    Constituent 2
    Chemical structure
    Reference substance name:
    Diisodecyl phenyl phosphite
    EC Number:
    247-098-3
    EC Name:
    Diisodecyl phenyl phosphite
    CAS Number:
    25550-98-5
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    Reaction products of triphenyl phosphite and isodecanol (1:2)
    Constituent 3
    Chemical structure
    Reference substance name:
    Triphenyl phosphite
    EC Number:
    202-908-4
    EC Name:
    Triphenyl phosphite
    CAS Number:
    101-02-0
    Molecular formula:
    C18H15O3P
    IUPAC Name:
    triphenyl phosphite
    Constituent 4
    Chemical structure
    Reference substance name:
    Triisodecyl phosphite
    EC Number:
    246-998-3
    EC Name:
    Triisodecyl phosphite
    CAS Number:
    25448-25-3
    Molecular formula:
    C30H63O3P
    IUPAC Name:
    Phosphorus acid, triisodecyl ester
    Constituent 5
    Reference substance name:
    Grouped, low level constituents (1) - see description
    Molecular formula:
    C21H29O3P and C23H33O3P
    IUPAC Name:
    Grouped, low level constituents (1) - see description
    Constituent 6
    Reference substance name:
    Grouped, low level constituents (2) - see description
    Molecular formula:
    N/A
    IUPAC Name:
    Grouped, low level constituents (2) - see description