Registration Dossier
Registration Dossier
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EC number: 204-648-7 | CAS number: 123-75-1
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The acute toxicity of Pyrrolidine to aquatic invertebrates was assessed according to OECD guideline No. 202 and GLP principles. Nominal concentrations were the following:
- Range-finding test: 0.1, 1.0, 10 and 100 mg/L
- Final test: 10, 18, 30, 56 and 100 mg/L
During the exposure period the measured concentration remained constant (98-101% of initial). The resulting 48 h EC50 for mobility was 63 mg/L. All criteria for acceptability of the test were met according to OECD guideline No. 202 and the study is considered to be reliable without restrictions.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 63 mg/L
Additional information
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