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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

The 96h-LC50 of TMAC to fish was determined to be 462 mg/L, based on nominal concentrations. 

Key value for chemical safety assessment

LC50 for freshwater fish:
462 mg/L

Additional information

An acute fish test was carried out in a flow-through system according to a method similar to OECD203. No analytical measurements were performed. However, as the test was set up as flow-through, the test concentrations are kept stable. Furthermore, as the test substance is assumed to have a high water solubility, the actual test concentrations and nominal concentrations are deemed comparable. The 96h-LC50 of TMAC was determined to be 462 mg/L, based on nominal concentrations.