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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

Adsorption / desorption: log Koc 5.9 (QSAR).

Key value for chemical safety assessment

Koc at 20 °C:
790 000

Additional information

A log Koc value of 5.9 at 20 - 25°C was obtained using a validated QSAR method. The result is considered to be reliable, and is selected as the key study.

A log Koc value of 6.03 (average of 3 estimates) was obtained using appropriate predictive methods. The result is considered to be reliable, and is used as supporting data.