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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 LogKow of the substance is ranging from 2.45 to 3.07 at 22°C

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
22 °C

Additional information

In a study aiming to measure octanol-water partition coefficient on this liquid mixture, OCDE 117 method based on HPLC was selected as being more appropriate than a shake-flask method.

The column was calibrated with 12 compounds among which 9 were relevant in a range 1.5 < = logKow < = 4.5

In the substance "", four peaks were observed, with log Kow being: 2.45 - 2.80 - 2.84 - 3.07

These values, when compared to the criteria for screening bioaccumulation potential, show that no significant bioaccumulation is expected, no justification for conducting a BCF test.