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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

PY180 nano

At the limit concentration of 100 mg/L of the submission substance no effects on mobility to Daphnia magna were observed. Neither in the control nor in the treatment replicates were any daphnids immobilized.

EC0 (24 and 48 h) = 100 mg/L nominal concentration

EC50 (24 and 48 h) > 100 mg/L nominal concentration


Key value for chemical safety assessment

Additional information