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Partition coefficient

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The partition coefficient n-octanol/water of the test item Reactive Red 23 was determined according to the HPLC method.The partition coefficient (n-octanol/water) of the test item 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.

It was estimated to be:

log POW < -6

Key value for chemical safety assessment

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