Registration Dossier
Registration Dossier
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EC number: 221-950-4 | CAS number: 3290-92-4
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The 48h-EC50 of the substance to Daphnia magna is >9.22 mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Dose descriptor:
- EC50
- Effect concentration:
- 9.22 mg/L
Additional information
The acute toxicity of the substance was tested in a 48 -h exposure test in Daphnia magna according to OECD guideline 202.
The 48h-EC50 was found to be > 9.22 mg/L.
The acute toxicity (inhibition of mobility) of the test item for 48 hours was assessed according to the OECD testing guideline 202.
Daphnia magna were exposed under static conditions to a range of concentrations of the test item dissolved in dilution water. The toxic effect measured during the assay was the inhibition of mobility time period of 48 hours.
The concentration of test item causing 50% (EC50) was higher than 9.22 mg/L.
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