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Physical & Chemical properties

Partition coefficient

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Description of key information

The calculated log Pow was higher than 20.

Key value for chemical safety assessment

Log Kow (Log Pow):
20
at the temperature of:
20 °C

Additional information

The substance is insoluble or only poorly soluble in water. Even using a co-solvent, the test item immediately precipitates after contact with water. Therefore a determination of the partition coefficient according to OECD TG 107 or 117 (EC 440/2008 A.8.) is not possible. Alternatively the partition coefficient was calculated using the software KOWWIN v 1.67 of the U.S. Environmental Protection Agency on the basis of the structural formula of the test item components.