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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

The 48h-EC50 for p-TSC is greater than 334 mg/L at neutral pH.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
334 mg/L

Additional information

One study, valid without restrictions, is available according to OECD guideline 202. The test substance is not toxic to Daphnia magna as can be seen from the preliminary test with adjusted pH. No animals were immobilized upto 334 mg/L. Therefore the 48h-EC50 for p-TSC is greater than 334 mg/L.