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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 = 3.05 at 25 °C, determined for read-across substance L-menthane-3-one

Key value for chemical safety assessment

Log Kow (Log Pow):
3.05
at the temperature of:
25 °C

Additional information

The n-octanol / water partition coefficient of the read-across substance L-menthane-3-one was determined to be log Kow = 3.05 ± 0.07 using the HPLC method. The procedure followed was similar to the one described in OECD TG 117. Though the log Kow value was determined at a column temperature of 37 °C it is considered to be representative of environmental conditions.