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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

Short-term toxicity testing to the cladoceran, Daphnia magna was conducted under GLP according to OECD guideline 202.

Key value for chemical safety assessment

Additional information

The results of the key study indicate that DPnB is not acutely toxic to Daphnia magna. The NOEC value after 48 hours of exposure was >1000 mg DPnB/L, therefore the EC50 would be >1000 mg/L.