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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

log Pow > 6 at 22°C and pH=6

Key value for chemical safety assessment

at the temperature of:
22 °C

Additional information

The partition coefficient of the substance glycerides C12 -18 di- and tri- (CAS 91744 -28 -4) was determined with HPLC method according to OECD Guideline 117. The partition coefficient (log pow 9. 8 - >10), determined by QSAR calculation with KOWWIN v1.68 for the single components is supporting since the measured log Pows are > 8 but deduced to be > 6 since this is the recommended range for the method.