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Diss Factsheets

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

In the acute immobilization test to Daphnia magna (STRAUS) the effects of the limit concentration of 100 mg/L of the test substance were determined according to OECD 202 (2004) and Council Regulation (EC) No. 440/2008 Method C.2 (2008) over a period of 48 h.
Twenty daphnids were exposed to the limit concentration and the control. The limit concentration and the control were analysed by LC-MS/MS after 0 h (fresh media) and 48 h (old media). At the nominal concentration of 100 mg/L no effect was observed on Daphnia magna. Thus the EC50 was determined as >100 mg/L.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information