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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Assessment based on solubility in n-octanol and water_OECD 107/OECD 117/EU Method A.8: Pow > 2.53 x 10E6; logPow > 6.40

Key value for chemical safety assessment

Log Kow (Log Pow):

Additional information

The key value was assessed based on the solubility in n-octanol and water (Fox, 2012). Neither the shake-flask nor the HPLC method are applicable for the test substance, based on its chemical structure. The partition coefficient of the undissociated test substance would be expected to be significantly higher than the estimated results of > 6.40. Based on a prediction with KOWWINv1.68 (Sept 2010), the logPow is 21.8.