Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Hydrolysis: In accordance with column 2 of REACH Annex VIII, the study does not need to be conducted since the substance is readily biodegradable.

Biodegradation: Biodegradation in water: Weight of evidence: Two GLP studies performed according to OECD 301F on two different analogue substances resulted in more than 70% aerobic biodegradation after 28 days, fulfilling the 10-day window. Based on the available information for the read across approach, the target substance is deemed readily biodegradable.

Adsorption: In accordance with column 2 of REACH Annex VIII, the study does not need to be conducted if, based on the physicochemical properties, the substance can be expected to have a low potential for absorption. Nevertheless, the calculated Koc of the test item is 2072 L/kg and log Koc is 3.316 ( EPI Suite, KOCWIN v2.00, MCI method).

Additional information