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Adsorption / desorption

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Description of key information


Key value for chemical safety assessment

Additional information

According to Column 2: Information requirement, Section 9.3, of Annex VIII of the REACH Regulation, the study does not need to be conducted if the substance has a low octanol-water partition coefficient.

The substance has a log POWvalue of -1.21, thus a high affinity to the water phase.

In addition, estimation of the adsorption coefficient (KOC) on soil and sewage sludge for the test item was not able to be performed using the HPLC method due to very low absorption of the test item on UV-VIS spectrum.