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Partition coefficient

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Description of key information

log Pow > 6.11

Key value for chemical safety assessment

Additional information

The log Pow of the substance Fatty acids, C16-18 and C18-unsatd., esters with pentaerythritol (CAS: 85711-45-1) was determined by QSAR calculation with KOWWIN (v1.68), log Pow = 6.11 - 31.42.

Due to the UVCB nature of the substance and the high log Pow of the C18 component the result is reported as log Pow >6.11 and due to the fact that this substance is long chain hydrocarbon which exceeds the applicability domain of KOWWIN the value for log Pow is reported with restrictions.