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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

The 48-h-EC50 of chlorodifluoromethane was determined equivalent or similar to EU Method C.2 (Acute Toxicity for Daphnia) and gave a value of 433 mg/L based on immobility and nominal concentrations of Daphnia magna.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
433 mg/L

Additional information

The 48-h-EC50 of chlorodifluoromethane was determined 433 mg/L based on immobility and nominal concentrations of Daphnia magna.