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Physical & Chemical properties

Partition coefficient

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Description of key information

A weight of evidence approach has been developped for log Kow based on 6 studies giving results between 1.9 and 2.2 for log Kow.  

Key value for chemical safety assessment

Log Kow (Log Pow):
2.04
at the temperature of:
22 °C

Additional information

No fully valid Kow study has been identified however some data are available. 6 studies were identified, 5 were performed with chromatographic method. The results were all consistent and the log Kow is between 1.9 and 2.2, for measurement temperature between 22 and 30 °C.

So the value of 2.04 at 22°C is retained.