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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 = 4.00

Key value for chemical safety assessment

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

Additional information

As a summary of the available QSAR calculations the partition coefficient of 1,7-Octadiene is set to 4.00 (EPISuite KOWWIN v1.67 result; the ACD Labs v11 and v12 values of 3.87-3.88 are supporting). It is assumed that the calculated values corespond to ambient temperature and neutral pH.