Registration Dossier

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Description of key information

Waiving according to “column 2” of Regulation (EC) No 1907/2006 (CSA does not indicate need for further investigations).The REACH substance has a high molecular weight (98.98% > 1000 Dalton). Under environmental conditions the substance will be oxidized to very big polymeric structures with a very high molecular weight. The bioavailability of the substance is negligible (low potential to cross biological membranes) and no biodegradation could be expected. Therefore additional testing is not justified

Key value for chemical safety assessment

Additional information

Waiving according to “column 2” of Regulation (EC) No 1907/2006 (CSA does not indicate need for further investigations).The REACH substance has a high molecular weight (98.98% > 1000 Dalton). Under environmental conditions the substance will be oxidized to very big polymeric structures with a very high molecular weight. The bioavailability of the substance is negligible (low potential to cross biological membranes) and no biodegradation could be expected. Therefore additional testing is not justified