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Partition coefficient

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Description of key information

The partition coefficient of the test item was determined  according to the European Commission Regulations (EC) No. 440/2008,
A.8. partition coefficient n-octanol/water and according to the OECD test guideline, OECD 107 (Individual solubilities based on OECD 105, flask method).

Key value for chemical safety assessment

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

Additional information

The partition coefficient (n-octanol/water) was estimated based on the ratio of the individual solubilities of the test item in water and n-octanol. The solubilities were determined according to the “flask method” described in the EuropeanCommission Regulation (EC) No. 440/2008, A.6. and in the OECD Guideline 105.

The partition coefficient log Powof the test item at 20 °C was determined to be:

                                                          log POW < - 4.7