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Partition coefficient

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Description of key information

Partition Coefficient (OECD 117, EU Method A.8.)The mean decadic logarithm of the partition coefficient (log Pow) is 1.67 (pH 7).

Key value for chemical safety assessment

Log Kow (Log Pow):
1.67
at the temperature of:
35 °C

Additional information

The partition coefficient was determined using the HPLC method at pH 7.0.

The temperature during the procedure was 35 °C.

The equation of the linear regression for the reference substances was: log (capacity factor) = 0.6277 x log (Pow) – 0.3522.

The results of the individual determinations of the decadic logarithm of the partition coefficient (log Pow) of "3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde" were 1.67 and 1.67.

The mean decadic logarithm of the partition coefficient (log Pow) of "3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde" is 1.67.