Registration Dossier
Registration Dossier
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EC number: 405-800-7 | CAS number: 27955-94-8
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The 48-hour EC50 was >18 mg/L, based on immobilisation and mean measured test concentrations calculated through the Thompson and Weil method.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 18 mg/L
Additional information
In a OECD guideline 21 day study concerning the 48 -hour EC50 was >18 mg/L for Daphina magna, based on immobilisation and mean measured test concentrations calculated through the Thompson and Weil method. The study is indicated as meating the quality criteria for (validity, reliability, repeatability).
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