Registration Dossier
Registration Dossier
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EC number: 224-518-3 | CAS number: 4394-85-8
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Readily biodegradable according to OECD criteria.
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
4-Morpholinecarbaldehyde was shown to be readily biodegradable in the DOC Die-Away Test (OECD 301 A) using non-adapted activated sludge from a laboratory wastewater treatment plant fed with municipal and synthetic sewage. After a lag-phase of approx. 14 days, a biodegradation of 96% after 21 days was measured related to the DOC removal (BASF AG, 1997; report no. 96/0625/21/2).
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