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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 aquatic toxicity studies have been performed for two trophic levels with saturated test concentrations. The results revealed no toxicity in the range of the water solubility:

Daphnia EC50(48h) >100 mg/l nominal

Algae EC50(72h) >100 mg/l nominal

Thus, ULS-611 is considered to be not harmful for aquatic organism with a high probability.