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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

After 48 hours of exposure an EC 50 of 8.27 mg/L was determined. The results are expressed in terms of initial concentrations. Effective concentrations ranged from 36.7–75.2% of nominal values at 0 hours, and from 51.6–73.6% of nominal values at 48 hours, respectively. Based on initial concentrations measured concentrations ranged from 94.3–99.1% of initial values after 24, 48 hours of exposure respectively (Weyers, 2010).

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
8.27 mg/L

Additional information