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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 (1:2)
EC Number:
701-374-4
CAS Number:
25550-98-5
Molecular formula:
C26H47O3P
IUPAC Name:
Reaction products of triphenyl phosphite and isodecanol (1:2)

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Diisodecyl phenyl phosphite
  • Diisodecylphenylphosphit
  • 247-098-3
  • 247-098-3
  • 701-374-4
  • 701-374-4
  • 25550-98-5
  • 25550-98-5
  • 247-098-3
  • Diisodecylphenyl phosphite
  • Rostabil DDPP
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Chemical structure
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    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

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Chemical structure
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Isodecyl alcohol
    EC Number:
    246-869-1
    EC Name:
    Isodecyl alcohol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    8-methylnonan-1-ol
    Constituent 2
    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:
    Phosphorous acid, triphenyl ester
    Constituent 3
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 4
    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Chemical structure
    Reference substance name:
    Isodecyl alcohol
    EC Number:
    246-869-1
    EC Name:
    Isodecyl alcohol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    8-methylnonan-1-ol
    Constituent 6
    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    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
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 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:
    Phosphorous acid, triphenyl ester
    Constituent 4
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 5
    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 6
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    State Form:
    liquid


    Constituent 1
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 3
    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 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Reference substance name:
    Unknown Phosphates
    Molecular formula:
    Unknown Phosphates
    IUPAC Name:
    Unknown Phosphates
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Reference substance name:
    isodecanol
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    Chemical structure
    Reference substance name:
    2-propylheptan-1-ol
    EC Number:
    233-126-1
    EC Name:
    2-propylheptan-1-ol
    CAS Number:
    10042-59-8
    Molecular formula:
    C10H22O
    IUPAC Name:
    2-propylheptan-1-ol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    phenyl diisodecyl phosphorous acid esters
    Molecular formula:
    C26H47O3P
    IUPAC Name:
    phenyl diisodecyl phosphorous acid esters
    Constituent 2
    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 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    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:
    Phosphorous acid, triphenyl ester
    Constituent 5
    Chemical structure
    Reference substance name:
    isodecanol
    CAS Number:
    25339-17-7
    Molecular formula:
    C10H22O
    IUPAC Name:
    isodecanol
    Constituent 6
    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
    State Form:
    liquid


    Constituent 1
    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 2
    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:
    Phosphorous acid, triphenyl ester
    Constituent 3
    Chemical structure
    Reference substance name:
    Isodecyl diphenyl phosphite
    EC Number:
    247-777-4
    EC Name:
    Isodecyl diphenyl phosphite
    CAS Number:
    26544-23-0
    Molecular formula:
    C22H31O3P
    IUPAC Name:
    Phosphorous acid, isodecyl diphenyl ester
    Constituent 4
    Reference substance name:
    Triisodecyl Phophite
    IUPAC Name:
    Triisodecyl Phophite
    Constituent 5
    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:
    Phosphorous acid, diisodecyl phenyl ester

    Composition(s) generated upon use

    Other types of composition(s)