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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The test substance has a log Pow of 3.45 at 25.2 °C

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
25.2 °C

Additional information

The partition coefficient (Pow, n-octanol/water) of the test substance was determined according to OECD Guideline 107 by the shake flask method. The test was conducted on three test conditions with different solvent ratios, concentrations and quantities of the applied test substance. The concentration of the test substance in n-octanol phase and aqueous phase were quantified by high performance liquid chromatograph (HPLC) method with UV detection using external standards. The Pow of the test substance at 25.2 °C was determined as 2818 with standard deviation of 30.8. The log Pow of the test substance was 3.45.