Registration Dossier
Registration Dossier
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EC number: 435-740-7 | CAS number: 94317-64-3
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EC50 (48 h) = 290 mg/L
Key value for chemical safety assessment
Additional information
One guideline conform invertebrate test conducted according to OECD 202, EU-Method C.2 is available for NBPT (Ward and Boeri, 1990). Daphnids (Daphnia magna) were tested in a 48 h acute dose-response toxicity test at nominal concentrations of 0, 100, 150, 250, 400 and 600 mg/L under static conditions in accordance with GLP-requirements. The resulting EC50(48 h) for daphnids was 290 mg/L based on nominal concentrations.
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