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Long-term toxicity to aquatic invertebrates

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Key value for chemical safety assessment

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According to Regulation (EC) No. 1907/2006, Annex IX, Column 2, 9.1.6, long-term toxicity testing shall be proposed by the registrant if the chemical safety assessment according to Annex I indicate the need to investigate further effects on aquatic organisms.


The substance does not need further investigations due to the following reasons. As the test substance is highly insoluble in water (< 0.01 mg/L), if at all, only very small amounts of the test substance are expected in water. Furthermore, no effects were observed to aquatic algae, daphnia and fish in the range of water solubility. Since only low amounts of the test substance can be expected in the aquatic environment and no adverse effects of the substance are expected no long-term tests on invertebrates should be performed.