Registration Dossier

Diss Factsheets

Environmental fate & pathways

Biodegradation in water: screening tests

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Within the test period of 28 days, a degradation of 1 % was determined for Reaktiv-Orange DYPR 1410.

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

Previously a Modified OECD Screening Test has been carried out with the test substance. Further experiments showed that the DOC of the test substance decreases by adsorption. Therefore the Modified OECD Screening Test is an inappropriate test method.

 

Within the test period of 28 days, a degradation of 1 % was determined for Realktiv-Orange DYPR 1410.

 

Hence, Reaktiv-Orange DYPR 1410 is not readily biodegradable.