Registration Dossier
Registration Dossier
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EC number: 608-711-3 | CAS number: 32167-31-0
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
With high probability acutely not harmful to aquatic algae.
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 265 mg/L
Additional information
The acute toxicity of the test substance on Pseudokirchneriella subcapitata was measured in a GLP guideline study according to OECD 201. The EC50 value on the growth rate of the organisms was determined to be greater than 320 mg/L (nominal value, analytically verified; BASF SE 60E0587/11X248, 2012). Therefore, the test substance is considered with high probability acutely not harmful to aquatic algae.
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