Registration Dossier
Registration Dossier
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EC number: 406-850-2 | CAS number: 133855-98-8 BAS 480 F
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
The substance is not readily biodegradable (according to OECD criteria)
Key value for chemical safety assessment
- Biodegradation in water:
- not biodegradable
- Type of water:
- freshwater
Additional information
Experimental data are available for epoxiconazole from a ready biodegradability test according to OECD 301F (a manometric respirometry test), conducted with non-adapted, domestic activated sludge as inoculum (BASF AG, 1993). Under test conditions no biodegradation was observed (0% ThOD and COD was measured after 28 days, BASF AG, 1993). Moreover, the substance is considered to be hydrolytically stable in water (See IUCLID Ch. 5.1.2, BASF AG, 1991)
Based on the available experimental data, it can be concluded, that expoxiconazole is not readily biodegradable, according to OECD criteria.
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