Registration Dossier
Registration Dossier
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EC number: 249-109-7 | CAS number: 28629-66-5
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Biodegradation data is not available for EC 249-109-7, but an OECD 301D study is available for an analogous substance and suitable for read across. Based on the results from this study, EC 249-109-7 is not expected to be biodegradable.
Key value for chemical safety assessment
- Biodegradation in water:
- under test conditions no biodegradation observed
Additional information
The biological oxygen demand was <5% of the chemical oxygen demand in both test concentrations at all sampling dates.
Sodium acetate in the inhibition test (medium contained test substance as well as reference substance) was degraded by 80% at day 27 which indicates that the test concentration did not have inhibitory effects on the inoculum.
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