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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
no hazard identified

Marine water

Hazard assessment conclusion:
no data: aquatic toxicity unlikely

STP

Hazard assessment conclusion:
no hazard identified

Sediment (freshwater)

Hazard assessment conclusion:
no exposure of sediment expected

Sediment (marine water)

Hazard assessment conclusion:
no exposure of sediment expected

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no exposure of soil expected

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
PNEC oral
PNEC value:
0.47 mg/kg food
Assessment factor:
300

Additional information

THE UVCB substance WS400101 has very low water solubility (< 1 mg/l). In the acute and chronic aquatic toxicity tests performed with water accomodated fractions (WAFs) the substance did not exhibit toxic effects up to the limits of its water solubility. The substance is readily biodegradable.

Conclusion on classification

Based on the results of the available studies no classification for environmental hazards according to European classification rules is necessary [Regulation (EC) 1272/2008].