Registration Dossier

Environmental fate & pathways

Hydrolysis

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The hydrolysis of Dantocol DHE was estimated according to the internationally accepted test guideline OECD 111. The study was conducted in accordance with GLP.

The preliminary test was conducted at the environmentally relevant pHs of 5, 7 and 9. After 120 hours (5 days) at 50oC less than 10% hydrolysis was observed at all 3 pHs, therefore, the half-life of Dantocol DHE at 25oC is estimated to be >1 year at pH 5, 7 and 9.

Key value for chemical safety assessment

Half-life for hydrolysis:
1 yr
at the temperature of:
25 °C

Additional information