Registration Dossier
Registration Dossier
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EC number: 460-230-6 | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EC50, 48 hours (Daphnia Magna) = 6.28 mg/L (measured concentration)
NOEC, 48 hours (Daphnia Magna) = 3.01 mg/L (measured concentration)
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 6.28 mg/L
Additional information
A test of the acute toxicity to aquatic invertebrates was conducted on EP-4000S (Huntingdon Life Sciences, 2012, Study CVJ0132). The study was conducted according to OECD Test Guideline 202 and EC Guideline C2; the study was conducted in compliance with GLP.
The 48-hour immobilisation EC50 in Daphnia Magna was found to be 6.28 mg/L and the No-Observed Effect Concentration (NOEC) was 3.01 mg/L: these effect levels are reported in terms of the measures (analytical) concentrations; the fortified or nominal EC50 and NOEC were 26.3 mg/L and 9.39 mg/L, respectively.
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