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Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
biodegradation in water: ready biodegradability
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Reference:
Composition 1
Guideline:
other: REACH Guidance on (Q)SAR
Principles of method if other than guideline:
Boethling, R.S., Lynch, D.G., Jaworska, J.S., Tunkel, J.L., Thom, G.C., Webb, S. 2004. Using BIOWIN, Bayes, and batteries to predict ready biodegradability. Environ. Toxicol. Chem. 23:911-920.
Test material information:
Composition 1
Details on results:
BIOWIN (v4.10) Program Results:
Ready Biodegradability Prediction: NO

See attachment in Attached background material for more details.

Description of key information

Ready Biodegradability Prediction: NO (BIOWIN v4.10 - EPIWEB 4.11)

Estimated biodegradability potential based on structural alerts compiled from the Canadian EPA: Class 2 (persistent chemical) [ToxTree (Estimation of Toxic Hazard - A Decision Tree Approach) v2.6.13 - START Biodegradability]

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information