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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

Key study: Test method OECD 202. GLP study. The 48h-EC50 of 2-vinylpyridine in Daphnia magna was determined to be 9.5 mg/l.

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
9.5 mg/L

Additional information

Key study: A Daphnia Acute Immobilisation Test was performed by the Japanese Ministry of the Environment based on OECD-GLP standard and OECD test Guideline 202. The test duration was 48 hours. The 48h-EC50 of 2-vinylpyridine in Daphnia magna was determined to be 9.5 mg/l.