Registration Dossier
Registration Dossier
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EC number: 941-453-2 | CAS number: -
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Biofert Plusz: 92% biodegradation after 28 d (readily biodegradable and fulfilling the 10-d window criterion)
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
No data are available on the biodegradation of L-threonine mother liquor. Based on the composition of Biofert Plusz (mixture of approximately equal amounts of L-threonine mother liquor and modified waste) and taking into account that modified waste (mortified microbiological material) itself is not subject to biodegradation it can be assumed that the results obtained with Biofert Plusz apply likewise to the test material under investigation (L-threonine mother liquor).
The ready biodegradability of Biofert Plusz was determined in a study conducted according to OECD Guideline 301 B.
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