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Physical & Chemical properties

Partition coefficient

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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):
6.4

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.