Registration Dossier
Registration Dossier
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EC number: 247-944-1 | CAS number: 26723-60-4
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in water: ready biodegradability
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- 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.
- Specific details on test material used for the study:
- CAS: 26723-60-4
- Details on results:
- BIOWIN (v4.10) Program Results:
Ready Biodegradability Prediction: NO - Interpretation of results:
- not readily biodegradable
Reference
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: Class 2 - persistent chemical (START Biodegradability - Toxtree: Estimation of Toxic Hazard - A Decision Tree Approach - Ideaconsult Ltd - version 2.6.13)
Key value for chemical safety assessment
Additional information
The intermediate substance is estimated to be not readily biodegradable.
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