Registration Dossier

Environmental fate & pathways

Adsorption / desorption

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The adsorption coefficient log Koc for the test substance has been determined to be 6.5 for soil and 6. 7 for sewage sludge according to the guideline OECD 121.

Key value for chemical safety assessment

Koc at 20 °C:
6.7

Additional information

The adoprtion coefficent of the test substance has been determined according to guideline OECD 121. One log Koc value for soil and one log Koc value for sewage sludge was derived. The retention time of the test item was higher than the retention time of the reference substances. Therefore log Koc values were extrapolated from calibration data. The adsorption coefficient log Koc for the test substance has been determined to be 6.5 for soil and 6.7 for sewage sludge.