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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Sediment toxicity

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Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater sediment:
93.9 mg/kg sediment dw

Additional information

A Sediment-Water Chironomid Toxicity Test using Spiked Sediment according to OECD 218 is available (BASF SE, 99E0183/02X065, 2019). The substance did not affect the emergence rate of Chironomus riparius up to the initial measured test item concentration of 365 mg/kg DW. The development rate was significantly affected at the initial measured test item concentration of 192 mg/kg DW and higher. Thus, a NOEC of 93.9 mg/kg DW was derived.