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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Description of key information

4,4 -sulphonyldiphenol was assessed in a chronic toxicity study to aquatic invertebrates according to OECD guideline 211. The 21 d NOEC and 21 d EC50 to Daphnia were determined to be 2.7 and 14 mg/L.

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater invertebrates:
2.7 mg/L

Additional information

The study examined the effect of 4,4 -sulphonyldiphenol on the reproduction output of Daphnia for 21 days accordinge to the guideline OECD 211. The 21 days NOEC and 21 days EC50 values were determined to be 2.7 and 14 mg/L.