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Partition coefficient

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Description of key information

The partition coefficient (HPLC) of S-20S was determined to be 7.0 using a Nucleosil C18 column and 4.2 using a Hypersil C18 column at ambient temperature

Key value for chemical safety assessment

Log Kow (Log Pow):
4.2
at the temperature of:
20 °C

Additional information

The octanol-water partition coefficient of S-205 was determined by the HPLC method (Inveresk Research, 1996, Study 374633). The study was conducted according to EC and OECD test guideline and in compliance with GLP.

The log10Powof S-205 at 40°C was determined to be 7.0 using a Nucleosil C18 column and at ambient, 4.2 using a Hypersil C18 column.

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