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Physical & Chemical properties

Partition coefficient

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Description of key information

The log Kow of cyclohexane at 20°C is 3.44.

Key value for chemical safety assessment

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

Additional information

Exploring QSAR , Hydrophobic, Electric, and Steric Constants by Hansch et al (1995) is a peer reviewed handbook and so can be considered reliable and suitable for use as the key study for this endpoint. The supporting study (WHO ICSC 1994) is also a peer reviewed source and reports a value of 3.4 (temperature not reported) and supports the value reported in the key study.