Registration Dossier
Registration Dossier
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EC number: 205-999-9 | CAS number: 280-57-9
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Experimentally determined LC50 for daphnia magna is > 100 mg/l.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Dose descriptor:
- EC50
- Effect concentration:
- > 100 mg/L
Additional information
The short-term toxicity of 1,4-Diazabicyclo[2.2.2]Octane to Daphnia magna was evaluated in a GLP guideline study according to OECD 202 with analytical verified test concentrations (Air Product, 2000, Rep. no. 269314). The 48h-EC50 was found to be > 100 mg/l (nominal). This concentration corresponded with an average measured concentration of 92 mg/l.
Based on this result, the substance is with high probability acutely not harmful to aquatic invertebrates.
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