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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Peak #1:	log POW   <  -6
Peak #2: log POW < -6

Key value for chemical safety assessment

Log Kow (Log Pow):
-6
at the temperature of:
20 °C

Additional information

The partition coefficient n-octanol/water of the test item at room temperature, calculated from the individual solubilities of the test item, which consist of two main components (1st peak = DYDH 0334; 2nd peak = DYDH 0331), in the aqueous phase and in n-octanol, was determined to: