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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 determined utilising EU Method C.20, OECD guideline number 211 and ISO International Standard 10706.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione did not affect reproduction, growth or survival of Daphnia magna at 0.32 mg/l after 21 days of exposure, being the mean concentration measured in filtered test solutions prepared at a loading rate of 100 mg/l (NOEC).