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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

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IUPAC name:
Oxidised Crude Tall Oil


IUPAC name
Reaction of oleic acid with oxygen
other: Molecular formula
C36H62O4 - C36H66O4

Molecular and structural information

Molecular formula:
C17-20H29-35CO2H. O6-10
Molecular weight:
ca. 500 - ca. 550
Structural formula:
Chemical structure

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