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Adsorption / desorption

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Description of key information

The HPLC method at neutral pH using soil-adsorption-reference data was applied for the determination of the adsorption coefficient (Koc) of the test substance. The log Koc value for the test substance was < 1.32 (Koc < 20.9). The study was performed according to EC C.9 and OECD 121 and in accordance with the principles of GLP.

Key value for chemical safety assessment

Koc at 20 °C:

Additional information

In the HPLC chromatogram of the test substance solution showed one peak in the HPLC chromatogram with a retention time shorter than the retention time of the reference substance under the same conditions.

[LogKoc: 1.32]