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Adsorption / desorption

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Description of key information

Koc: 0.325, at 20 °C

Key value for chemical safety assessment

Additional information

According to column 2 (information requirement section 9.3), Annex VIII of REACH regulation the study does not need to be conducted since, basing on the very low value of logKow, the substance shows a very high affinity to the water phase.

The reported value of Koc, logKp (soil-water) and logKp (susp. matter-water) were estimated with EUSES (values used for the CSA procedure).

Other adsorption coefficient indicated as dimensionless:

- log Kp (soil-water) ,0.21 at the temperature 20.0°C

- log Kp (sediment-water) ,0.808 at the temperature 20.0°C