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Physical & Chemical properties

Partition coefficient

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Description of key information

logPow = -0.03 (20 °C)

Key value for chemical safety assessment

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

Additional information

The partition coefficent was calculated using KOWWIN (EPI Suite, v4.0), model version v1.67a (September 2008). No formal QMRF is currently available; however, the following literature references address the algorithm and various aspects of reliability. 1. Atom/fragment contribution method for estimating octanol-water partition coefficients. Meylan, W.M. and P.H. Howard, J. Pharm. Sci., 1995, 84, 83-92. 2. An approach to determining applicability domains for QSAR group contribution models: An analysis of SRC KOWWIN. N. Nikolova-Jeliazkova and J. Jaworska, ATLA, 2005, 33, 461-470. 3. Dearden J.C., Netzeva T.I., Bibby R. A comparison of commercially available software for the prediction of partition coefficient, in Ford M., Livingstone D., Dearden J. and van de Waterbeemd H. (Eds.), Designing Drugs and Crop Protectants: Processes, Problems and Solutions, Blackwell, Oxford, 2003, pp. 168-169.