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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

The 48h-LC50 of DMPT for Daphnia is 0.22 mg/l, which indicates that the substance is moderately toxic to aquatic invertebrates. 

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
0.22 mg/L

Additional information

Based on the results of the acute aquatic toxicity test, the 48-hour LC50 of DMPT for water flea (Daphnia magna) was determined to be 0.22 mg/l; (NOEC = 0.03 mg/l).