Registration Dossier
Registration Dossier
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EC number: 204-337-6 | CAS number: 119-61-9
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
In a 48 h acute toxicity study with Daphnia magna acc. to OECD202, the 48h EC50 was determined to be 6.784 mg/L. The NOEC after 48 h was set at 4.47mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 6.784 mg/L
Additional information
In a GLP study the acute toxicity to Daphnia magna was investigated according to OECD guideline 202 'Daphnia sp, acute immobilisation test' under semi-static test conditions. All validity criteria were fulfilled.
The study resulted in a NOEC of 4.47 mg/L and in an EC50 of 6.784 mg/L (95% CL = 5.514 – 8.327).
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