Registration Dossier
Registration Dossier
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EC number: 206-750-7 | CAS number: 372-31-6
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The acute toxicity of P5117 to daphnia magna was assessed under semistatic (24 h renewal) exposure conditions over a period of 48 hours using methods based on OECD No. 202 and EU method C.2. Because attempts to develop a method of chemical analysis for P5117 were unsuccessful, exposure concentrations were not verified during the test. The 24- and 48-hour median effect concentrations (EC50s) for immobility, based on nominal concentrations of P5117, were 31.6 mg/l and 27.2 mg/l respectively. The no-observed-effect concentration (NOEC) was 10 mg/I. It was concluded that P5117 was harmful to daphnia magna under the test conditions.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 27.2 mg/L
Additional information
Source: GLP-report
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