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Short-term toxicity to aquatic invertebrates

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Description of key information

In a reliable study performed on Daphnia magna, the 48h-EC50 of GM 102 E was 1.1 mg/L (nominal, 95% confidence limits: 1.0 – 1.4 mg/L) while the 48h-NOEC was 0.24 mg/L.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
1.1 mg/L

Additional information

One study on toxicity to aquatic invertebrates has been conducted in 1990 with GM 102 E under GLP conditions and following C2 Annex V of Dir. 84/449/EEC. The study reports a 48h-EC50 to Daphnia magna of 1.1 mg/L (95% confidence limits: 1.0 – 1.4 mg/L) and a 48h-NOEC of 0.24 mg/L (based on nominal concentrations).

All the validity criteria are fulfilled and the study is considered to have a reliability of (1).

GM 102 E is considered as toxic to aquatic invertebrates in accordance with the Regulation (EC) 1272/2008 (CLP).