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Physical & Chemical properties

Partition coefficient

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Description of key information

The logarithmic octanol-water partition coefficient (log Kow) for naphthalene-1,5-disulphonic acid was predicted using the QSAR calculation of the Estimation Program Interface (EPI) Suite v 4.11. The log Kow was estimated to be -0.94. The predicted value can be considered reliable yielding a useful result for further assessment.

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.94

Additional information