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Partition coefficient

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Description of key information

Log Kow (Log Pow): -0.40 (20°C, pH 6.86)

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.4
at the temperature of:
20 °C

Additional information

The partition coefficient of the substance betaines, C12-14 (even numbered)-alkyldimethyl was calculated from individual solubilities in water and n-octanol. This is an acceptable approach in accordance with the guideline (EU Method A.8) for surface active substances.