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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
-
EC Number:
406-040-9
EC Name:
-
CAS Number:
125643-61-0
Molecular formula:
C24-26 H40-44 O3
IUPAC Name:
C7-9-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Benzenepropanoic acid,3,5-bis(1,1-dimethyl-ethyl)-4,4hydroxy-C7-C9 alkyl esters
  • Benzenepropanoicacid,3,5-bis(1,1-dimethyl-ethyl)-4hydroxy-C7-C9-branchedalkylesters
  • Evernox 1135
  • IRGANOX 1135
  • IRGANOX L 135
  • THANOX 1135
  • YALUB PA 135
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Isomer of heptyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Molecular formula:
    C24H40O3
    IUPAC Name:
    Isomer of heptyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Constituent 2
    Chemical structure
    Reference substance name:
    Isomer of octyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Molecular formula:
    C25H42O3
    IUPAC Name:
    Isomer of octyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Constituent 3
    Chemical structure
    Reference substance name:
    Isomer of nonyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Molecular formula:
    C26H44O3
    IUPAC Name:
    Isomer of nonyl ester of Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-
    Constituent 4
    Chemical structure
    Reference substance name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    EC Number:
    228-985-4
    EC Name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    CAS Number:
    6386-38-5
    Molecular formula:
    C18H28O3
    IUPAC Name:
    methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Octan-1-ol
    EC Number:
    203-917-6
    EC Name:
    Octan-1-ol
    CAS Number:
    111-87-5
    Molecular formula:
    C8H18O
    IUPAC Name:
    octan-1-ol
    Constituent 6
    Reference substance name:
    non-specified constituents
    IUPAC Name:
    non-specified constituents
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    EC Number:
    228-985-4
    EC Name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    CAS Number:
    6386-38-5
    Molecular formula:
    C18H28O3
    IUPAC Name:
    methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    2-ethylhexyl 3-(3-tertbutyl-4-hydroxyphenyl) propanoate
    CAS Number:
    125212-36-4
    Molecular formula:
    C21H34O3
    IUPAC Name:
    2-ethylhexyl 3-(3-tertbutyl-4-hydroxyphenyl) propanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    Branched C7-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C24H40O3
    IUPAC Name:
    Branched C7-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Constituent 4
    Chemical structure
    Reference substance name:
    Branched C8-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C25H42O3
    IUPAC Name:
    Branched C8-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Constituent 5
    Chemical structure
    Reference substance name:
    Branched C9-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C26H44O3
    IUPAC Name:
    Branched C9-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    C7-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Molecular formula:
    C24H40O3
    IUPAC Name:
    C7-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 2
    Chemical structure
    Reference substance name:
    C8-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Molecular formula:
    C25H42O3
    IUPAC Name:
    C8-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 3
    Chemical structure
    Reference substance name:
    C9-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Molecular formula:
    C26H44O3
    IUPAC Name:
    C9-(branched)-alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 4
    Chemical structure
    Reference substance name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    EC Number:
    228-985-4
    EC Name:
    Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    CAS Number:
    6386-38-5
    Molecular formula:
    C18H28O3
    IUPAC Name:
    methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
    Constituent 5
    Chemical structure
    Reference substance name:
    Alcohols, C7-9-iso-, C8-rich
    EC Number:
    271-231-4
    EC Name:
    Alcohols, C7-9-iso-, C8-rich
    CAS Number:
    68526-83-0
    Molecular formula:
    Not available
    IUPAC Name:
    6-methylheptan-1-ol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Branched and linear C7-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C24H40O3
    IUPAC Name:
    Branched and linear C7-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Constituent 2
    Chemical structure
    Reference substance name:
    Branched and linear C8-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C25H42O3
    IUPAC Name:
    Branched and linear C8-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Constituent 3
    Chemical structure
    Reference substance name:
    Branched and linear C9-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate
    Molecular formula:
    C26H49O3
    IUPAC Name:
    Branched and linear C9-alkyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)propionate