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Physical & Chemical properties

Partition coefficient

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Description of key information

The log Pow of melam in the physiologically and environmentally relevant pH-range of 4.0 to 9.0 is  lower than -0.9 for pH 9.0 and lower than -1.0 for pH 4.0 and 7.0.

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.9
at the temperature of:
23 °C

Additional information

The log Pow of melam islower than-0.9 for pH 9.0 andlower than-1.0 for pH 4.0 and 7.0, other than the forced data in the field "Value used for CSA" above.