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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

Estimation of the Adsorption Coefficient on Soil and on Sewage sludge using High Performance Liquid Chromatography (HPLC) [OECD 121]

Key value for chemical safety assessment

Additional information

The present study estimated the log Koc of the test substance using HPLC method. Based on calibration curves obtained by correlation of the retention time of structurally heterogeneous reference items with their known adsorption coefficient, the log Koc of the test was estimated to be below 1.25 (lowest calibration value).