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Physical & Chemical properties

Partition coefficient

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Description of key information

The log Kow (Pow) was determined to be <-3.8.

Key value for chemical safety assessment

Log Kow (Log Pow):
-3.8
at the temperature of:
20 °C

Additional information

The partition coefficient was estimated using the solubilities in the pure solvents water and n-octanol. The water solubilty is > 1155 g/L at 20 °C; pH = 5.2. The solubility in n-octanol is < 180 mg/L at 20 °C. The estimated log POW of Isomaltulose Solution (without pH correction) is < -3.8. The experimentally determined partition coefficient is outside the range for which methods are published in the guidelines and therefore no further tests were performed.