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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

One toxicity study was performed to assess the long-term toxicity of MIBK to Daphnia magna sp.. The study was conducted according to “Vorläufigen Testverfahrensvorschlag:Verlängerter Toxizitätstest bei Daphnia magna (Bestimmung der NOEC für Reproduktionsrate, Mortalität und den Zeitpunkt des ersten Auftretens von Nachkommen; 21 d). Stand: 01.01.1984”, gegeben als “Empfehlung des Umw. The NOEC(21 d) of MIBK in the Daphnia sp. reproduction test was reported to be 78 mg/L (nominal) or 30-35 mg/L (measured).

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
30 mg/L

Additional information