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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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

A study according to OECD Guideline 202 was performed to assess the acute toxicity of the test item to Daphnia magna

Animals were exposed to an aqueous solution of the test item at nominal concentrations of 6.25, 12.5, 25, 50 and 100% v/v saturated solution for 48 hours under semi-static test conditions.  Geometric mean measured concentrations were determined.

The 48h-EC50 for Daphnia magna is 2.4 mg/L (geomean measured test concentration).

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
2.4 mg/L

Additional information