Registration Dossier
Registration Dossier
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EC number: 700-087-1 | CAS number: 201872-72-2
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
A 48h acute Daphnia study was conducted according to OECD 202. The study meets all validity criteria and was well documented.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 160 mg/L
Additional information
NOEC: 66.8 mg/L
EC100: 253.9 mg/L
As the test substance has not been maintained within +/-20% of the nominal concentration the results were based on measured concentrations. The EC50 was estimated from the highest concentration causing no immobility and the lowest concentration producing 100 % immobility using the geometric mean of these two concentrations.
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