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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Description of key information

In accordance with REACh Annex XI, Section 3, the study does not need to be performed as likelihood of exposure is negligible.

In accordance with REACh Annex IX section 9.2 Column 2 , the study does not need to be performed as exposure to sediment is unlikely.

Key value for chemical safety assessment

Additional information

From the calculations, based on total radioactivity or calculated from the mineralisation rates, Proban STi (or its equivalent radioactivity) shows a half life of 0,49 days in an OECD 303A test. Apparent Kd was calculated as 2333,33 ml g-1.