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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
0.005 mg/L

Additional information

One key test describing long-term toxicity in Daphnia magna is available (GLP, national guidelines). This study was found to be reliable, relevant and adequate for further assessment. The test substance was Therminol 75, test was performed under flow through conditions and a solvent (acetone) was used. The assessed endpoints were survival and reproducation after 21 days of exposure. The NOECs for those endpoints were 0.007 and 0.0048 mg/L respectively.