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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2,4,7,9-Tetramethyldec-5-yne-4,7-diol, ethoxylated
EC Number:
500-022-5
EC Name:
2,4,7,9-Tetramethyldec-5-yne-4,7-diol, ethoxylated
CAS Number:
9014-85-1
Molecular formula:
variable
IUPAC Name:
2,4,7,9-Tetramethyl-5-decyne-4,7-diol, ethoxylated

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Surfadol 420
  • Surfynol 400er
  • S-440
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2,4,7,9-Tetramethyldec-5-yne-4,7-diol, ethoxylated
    EC Number:
    500-022-5
    EC Name:
    2,4,7,9-Tetramethyldec-5-yne-4,7-diol, ethoxylated
    CAS Number:
    9014-85-1
    Molecular formula:
    variable
    IUPAC Name:
    2,4,7,9-Tetramethyl-5-decyne-4,7-diol, ethoxylated

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2,4,7,9-tetramethyldec-5-yne-4,7-diol
    EC Number:
    204-809-1
    EC Name:
    2,4,7,9-tetramethyldec-5-yne-4,7-diol
    CAS Number:
    126-86-3
    Molecular formula:
    C14H26O2
    IUPAC Name:
    2,4,7,9-tetramethyldec-5-yne-4,7-diol
    Constituent 2
    Chemical structure
    Reference substance name:
    7-(2-hydroxyethoxy)-2,4,7,9-tetramethyldec-5-yn-4-ol
    Molecular formula:
    C16H30O3
    IUPAC Name:
    7-(2-hydroxyethoxy)-2,4,7,9-tetramethyldec-5-yn-4-ol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-((2,4,7,9-tetramethyldec-5-yne-4,7-diyl)bis(oxy))bis(ethan-1-ol)
    Molecular formula:
    C18H34O4
    IUPAC Name:
    2,2'-((2,4,7,9-tetramethyldec-5-yne-4,7-diyl)bis(oxy))bis(ethan-1-ol)
    Constituent 4
    Chemical structure
    Reference substance name:
    7-(2-(2-hydroxyethoxy)ethoxy)-2,4,7,9-tetramethyldec-5-yn-4-ol
    Molecular formula:
    C18H34O4
    IUPAC Name:
    7-(2-(2-hydroxyethoxy)ethoxy)-2,4,7,9-tetramethyldec-5-yn-4-ol