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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 following values were estimated based on the individual solubilities in n-octanol and in water:

logPow= ≥4.4 at 23°C with a water solubility of 32 mg/L at pH 5

logPow= ≥5.2 at 23°C with a water solubility of 6 mg/L at pH 4.8

Key value for chemical safety assessment

Additional information

Due to the composition of the test item , the partition coefficient n-octanol /water (Pow) of the test item can only be estimated from the single solubilities in n-octanol and in water:

Because the water solubility depends on the sample size applied, it is also not possible to estimate a generally valid logPow value from the single solubilities in n-octanol and in water.