Registration Dossier
Registration Dossier
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EC number: 208-807-1 | CAS number: 542-28-9
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
With high probability not harmful to aquatic algae.
Key value for chemical safety assessment
Additional information
The toxicity of the test substance to the green algae Pseudokirchneriella subcapitata was investigated in a GLP guideline study according to OECD 201 (BASF SE 60E0426/11X323, 2013). In this study, the EC10 (72h) on the growth rate was determined to exceed the highest measured concentration of 142 mg/L (based on time weighted average). Based on this outcome, the test substance is considered to be "with high probability not harmful to aquatic algae".
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.
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