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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

NOEC 48h = 100 mg/L (nominal concentration)
EC0 48h = 100 mg/L (nominal concentration)
Basis for effect: mobility
EC50 48h = >100 mg/L (nominal concentration)
Basis for effect: mobility
EC100 48h = >100 mg/L (nominal concentration)
Basis for effect: mobility

Key value for chemical safety assessment

Additional information

One key study (Klimisch score=1) was identified, in which FEXO-07 were tested for short-term toxicity to aquatic invertebrates using a method according to OECD 202 and EU Method C.2.

The substance was tested on Daphnia magna under static condition in a limit test (at the nominal concentration of 100 mg/l) for a total exposure duration of 48 h.

In the control and in the undiluted filtrate, no immobilized test organisms were determined during the test period of 48 hours.