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Physical & Chemical properties

Partition coefficient

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Description of key information

Two studies were presented for the determination of the octanol/water partition coefficient.  Boeri (2002) presents a value using the shake-flask method and Baltussen (2003) using the estimation method.  While both methods produced results in a similar context (very hydrophilic), the estimation method is considered more reliable as testing a salt using the shake flask method would enhance solubility in the aqueous phase.  The value of log Pow = <-5 from the estimation method has therefore been selected for this endpoint.

Key value for chemical safety assessment

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

Additional information