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Physical & Chemical properties

Partition coefficient

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Description of key information

Log Pow = -0.566 at 25 °C

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.566
at the temperature of:
25 °C

Additional information

γ-butyrolactone has an octanol-water partition coefficient (Log Pow) of -0.566 at 25 °C as measured according to OECD Method 107 (BASF, 1987). These results are consistent with estimated and published data from various sources.