Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
3,5,5-trimethylhexanal
EC Number:
226-603-0
EC Name:
3,5,5-trimethylhexanal
CAS Number:
5435-64-3
Molecular formula:
C9H18O
IUPAC Name:
3,5,5-trimethylhexanal

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 5435-64-3
  • 3,5,5-Trimethylhexanal
  • Isononanal
  • Isononylaldehyde
  • Vandor
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal

    Legal Entity Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    > 90 - < 95 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal
    Impurity 1
    Chemical structure
    Reference substance name:
    2,2,4-trimethylpentane
    EC Number:
    208-759-1
    EC Name:
    2,2,4-trimethylpentane
    CAS Number:
    540-84-1
    Molecular formula:
    C8H18
    IUPAC Name:
    2,2,4-trimethylpentane
    Impurity 2
    Chemical structure
    Reference substance name:
    2,4,4-trimethylpentene
    EC Number:
    246-690-9
    EC Name:
    2,4,4-trimethylpentene
    CAS Number:
    25167-70-8
    Molecular formula:
    C8H16
    IUPAC Name:
    2,4,4-trimethylpentene
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal
    State Form:
    liquid
    Degree of purity:
    >= 79 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal
    Impurity 1
    Chemical structure
    Reference substance name:
    2,2,4-trimethylpentane
    EC Number:
    208-759-1
    EC Name:
    2,2,4-trimethylpentane
    CAS Number:
    540-84-1
    Molecular formula:
    C8H18
    IUPAC Name:
    2,2,4-trimethylpentane
    Impurity 2
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanoic acid
    EC Number:
    221-975-0
    EC Name:
    3,5,5-trimethylhexanoic acid
    CAS Number:
    3302-10-1
    Molecular formula:
    C9H18O2
    IUPAC Name:
    3,5,5-trimethylhexanoic acid
    Impurity 3
    Chemical structure
    Reference substance name:
    2,4,4-trimethylpentene
    EC Number:
    246-690-9
    EC Name:
    2,4,4-trimethylpentene
    CAS Number:
    25167-70-8
    Molecular formula:
    C8H16
    IUPAC Name:
    2,4,4-trimethylpentene
    Impurity 4
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexan-1-ol
    EC Number:
    222-376-7
    EC Name:
    3,5,5-trimethylhexan-1-ol
    CAS Number:
    3452-97-9
    Molecular formula:
    C9H20O
    IUPAC Name:
    3,5,5-trimethylhexan-1-ol
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,5,5-trimethylhexanal
    EC Number:
    226-603-0
    EC Name:
    3,5,5-trimethylhexanal
    CAS Number:
    5435-64-3
    Molecular formula:
    C9H18O
    IUPAC Name:
    3,5,5-trimethylhexanal

    Composition(s) generated upon use

    Other types of composition(s)