Registration Dossier
Registration Dossier
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EC number: 944-461-4 | CAS number: -
Sediment toxicity
Administrative data
Link to relevant study record(s)
- Endpoint:
- sediment toxicity: short-term
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Reference
Description of key information
Key value for chemical safety assessment
Additional information
Experimental results on the toxicity of Reaction mass of 1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene] and 1,3-dibromo-2-(2,3-dibromo-2-methylpropoxy)-5-{2-[3,5-dibromo-4-(2,3,3-tribromo-2-methylpropoxy)phenyl]propan-2-yl}benzene to sediment organisms are not available. However, the high molecular weight of 971.68 g/mol and the high log Kow of > 10 of the substance indicate a low bioavailability and therefore low risk towards toxicity. This assumption is furthermore confirmed by the results of the available aquatic and terrestrial ecotoxicity data. Therefore, the substance is considered to be with high probability acutely not harmful to sediment organisms.
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