Registration Dossier
Registration Dossier
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EC number: 285-077-0 | CAS number: 85029-52-3
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The analysis of Acacia mearnsi extract, indicated acute toxicity to Daphnia magna with a EC50 (48h) of 13.2 mg/L, under test conditions.
However, this substance is not classified, according to the criteria given in Annex I of Regulation EC/1272/2008, as hazardous aquatic acute nor chronic.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 13.2 mg/L
Additional information
Two experimental studies are available on Acacia mearnsi extract. In both studies from the respective doses 80 mg/L and 125 ppm 100% of daphnia mortalitywas observed. However, this substance should not be classified, according to the criteria given in Annex I of Regulation EC/1272/2008, nor hazardous aquatic acute nor chronic (because EC50 (48h) > 10 mg/L and the substance Acacia mearnsi extract is readily biodegradable).
As the GLP was not stated these studies were quoted as reliability 2 according to Klimisch criteria.Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
