Registration Dossier
Registration Dossier
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EC number: 473-130-2 | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The 48 h EC50 and NOEC of the test substance were >100 mg/L and ≥100 mg/L, respectively
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 100 mg/L
Additional information
A limit test was conducted to determine the acute toxicity of the test substance toDaphnia magnaaccording to EU Method C.2, in compliance with GLP.
In thistest, 2 replicatesof 10 Daphnia magna neonates were exposed to the test substance at a nominal concentration of 100 mg/L under static conditions for 48 h.Immobility was recorded at 24 and 48 h.The analytical concentration of the test substance was measured by HPLC method and was found to be 100% of the nominal value at 0 h, and 98.8% of the nominal value at 48 h.
Under the test conditions, the 48 h EC50 and NOEC of the test substance were >100 mg/L and ≥100 mg/L (nominal concentrations) respectively.
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