Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

Acute toxicity to fish (Oncorhynchus mykiss), LC50(96 Hours) = 78.5 µg/L.

Acute immobilisation to aquatic invertebrates (Daphnia Magna), LC50 (48 Hours) = 59.8 µg/L.

Acute inhibition in aquatic plants (Pseudokirchneriella subcapitata), NOEC (Growth rate) = 53.0 µg/L (EC50 value could not be determined as 50% growth inhibition was not observed when tested to limit of solubility).

Activated Sludge Respiration Inhibition Test (ASRIT, OECD209), EC50 (3 Hours) > 1000 mg/L.

On the basis of the available data, Daphnia are anticipated to be the most sensitive species.