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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

The Log partition coefficient of diethyl sulphide is 1.95.

Key value for chemical safety assessment

Log Kow (Log Pow):
1.95
at the temperature of:
20 °C

Additional information

The result has been taken from a review article (Sangster 1989) in which the available data were evaluated and the recommended value represents the range in which the author judges the true value to lie. This is supported by Hansch (1995), a peer-reviewed handbook.