Registration Dossier
Registration Dossier
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EC number: 215-134-7 | CAS number: 1304-76-3
Biodegradation in water and sediment: simulation tests
Administrative data
- Endpoint:
- biodegradation in water: sediment simulation testing
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Justification for type of information:
- According to Annex IX, Column 2 of Regulation (EC) 1907/2006, "Further biotic degradation testing shall be proposed by the registrant if the chemical safety assessment according to Annex I indicates the need to investigate further the degradation of the substance and its degradation products. The choice of the appropriate test(s) depends on the results of the chemical safety assessment." Degradation/biodegradation testing is not relevant for metals and metal compounds, like Dibismuth Trioxide, which are considered as not (bio)degradable. Therefore, the chemical assessment of bismuth is based on the total initial concentration, which can be considered as a worst-case assumption.
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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