Registration Dossier
Registration Dossier
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EC number: 223-032-9 | CAS number: 3699-54-5
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Not readily biodegradable according to OECD criteria but easily eliminable from water.
Key value for chemical safety assessment
Additional information
The biodegradation of the test substance based on DOC removal was measured to be 1% after 28 days in a study according to ISO 7827 (LGU 1989).
However, in an inherent biodegradability study according to OECD 302C and GLP a degradation of the test substance > 60% was achieved after 14 days and within 3 days of the level reaching 15% (Huntingdon Life Sciences, 2002).
Based on these result, the test substance is considered as inherent biodegradable.
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