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Adsorption / desorption

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Description of key information

The adsorption coefficient (Koc) of the test item has been determined to be > 4.27E05, Log Koc > 5.63.

Key value for chemical safety assessment

Koc at 20 °C:
427 000

Additional information

The study was performed to OECD Guideline 121 and EC Method C.19 using the HPLC screening method.

The test item had no dissociation constants within the environmentally relevant pH range and therefore was tested in an unadjusted mobile phase. The sample was prepared in methanol.

The adsorption coefficient (Koc) of the test item has been determined to be > 4.27E05, Log Koc > 5.63.

[LogKoc: 5.63]