Registration Dossier
Registration Dossier
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EC number: 464-320-6 | CAS number: 423772-95-6
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
The aim of the study was to assess the toxicity of the test item against Desmodesmus subspicatus, following the OECD guideline n° 201 and in compliance with the GLP.
As the item was poorly soluble in water, the water accomodated fraction was tested. This was done by shaking the nominal load with the appropriate amount of deionised water for 24 hours, followed by membrane filtration.Threee concentration were tested 1 /10 / 100 mg/L.
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 100 mg/L
Additional information
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