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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

logPow=  5.9 at 25°C at pH 7 (Monoester)
logPoW= 4.6 at 25°C at pH 7 (Diester)
logPow= <-1.3 at 25°C ( PEG 300)

Key value for chemical safety assessment

Additional information

As the test substance is a mixture of 3 main components the logPow values have been measured on the representative selection components

Monoester, Diester and PEG 300. The measurements were carried out by HPLC method for Monoester, Diester and by shake-flask method for PEG 300.