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EC number: 700-886-5 | CAS number: 1378867-81-2
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EC50(48 h) = 0.8 mg/L
NOEC(48 h) = 0.31 mg/L
LOEC(48 h) = 0.63 mg/L
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 0.8 mg/L
Additional information
The short-term toxicity test of aquatic invertebrates (key_toxicity to aquatic invertebrates_2013_ReL2) performed according to OECD 202 (2004) and GLP was rated with RL=2 (reliable with restrictions) and used as key study.
The results indicate that the test item immobilised Daphnia magna with the following effect values (based on nominal concentrations):
- The 48-hour NOEC was determined to be 0.31 mg test item/L.
- The 48-hour LOEC was determined to be 0.63 mg test item/L.
- The 48-hour EC50 value was calculated to be 0.8 mg test item/L.
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