Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

Waiving

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 since the substance is very hydrophobic (log POW value is very low), the substance has 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.