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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

The partition coefficient is determined to -0.02 at 25 °C.

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.02
at the temperature of:
25 °C

Additional information

The partition coefficient is determined in weight-of-evidence approach of an experimental study, two secondary sources and the result of a QSAR-calculation. The values derived from these sources differ only in a minor range. The result could therefore be considered as valid. The experimental study is considered as the most reliable source considering secondary information about purity, determination or method. Therefore this value is chosen as key value for the chemical safety assessment.