Registration Dossier
Registration Dossier
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EC number: 283-041-9 | CAS number: 84539-53-7
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
In this long-term study EDDHMA-Fe had no effect on the survival of Daphnia magna at concentrations up to and including 1000 mg/L. A NOEC of 320 mg/L was derived based on reproduction and greater than or equal to 1000 mg/L based on parental mortality.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 320 mg/L
Additional information
The acute toxicity to Daphnia magna was performed according to OECD guideline 211. An EC50 of 628 mg/L based on reproduction and an EC50 of greater than 1000 mg/L based on parental mortality was detected. The animals were exposed to EDDHMA-Fe for 21 days in a static test system (Bogers, 1996). A NOEC of 320 mg/L was derived based on reproduction and greater than or equal to 1000 mg/L based on parental mortality.
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