Registration Dossier

Diss Factsheets

Environmental fate & pathways

Hydrolysis

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

In accordance with point 9.2.2.1, Column 2 (Specific rules for adaptation from Column 1), Annex VIII of Regulation (EC) No. 1907/2006, this study does not need to be conducted if the substance is readily biodegradable. The ready biodegradability of the read across substance (sodium 5-oxo-DL-prolinate) was determined to be 74.4% after 28 days in the submitted screening study at a concentration of 100 mg/L. As such the registered substance (sodium 5-oxo-L-prolinate) is also considered to degrade rapidly, as the difference in isomeric forms of the substance are unlikely to affect biodegradability. Testing for this endpoint has therefore been omitted.

Key value for chemical safety assessment

Additional information