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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

 LogPow= ≥7.1 at 20°C at pH 6.2
(estimated based on individual solubilities)

Key value for chemical safety assessment

Additional information

Due to the fact of the differences in the solubility of the test item in water and in n-octanol the determination of the log Pow corresponding to the shake flask method is not feasible. Because the test item cannot be chromatographed under the prescribed conditions the HPLC-method is also not feasible. Due to this, the log Pow can only be estimated from the single solubilities of the test item in water and in n-octanol.

The solubilities was determined according to OECD 105, flask method and analyzed by UV/VIS spectroscopy.

The pH value is related to the water solubility.