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

Read-across from an OECD 301B guideline study on EC 283-392-8: The mean percent theoretical CO2 evolved for the test substance was 1.5% (range 0.6 to 2.0%). Not readily biodegradable under test conditions.

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

Read-across from other, structurally closely related ZDDPs is justified because of structural similarity and analogy of properties and effects.