Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Additional information

No sediment toxicity data are currently available for the registered substance. Long-term sediment toxicity studies are not required for Annex VII substances under the REACH Regulation. However, due to the high sediment adsorption potential of the substance, the potential significance of this compartment has been assessed qualitatively.

It is concluded that further consideration is not presently required because the physicochemical properties and high value of Koc means that if the substance were to enter a wastewater treatment plant in influent waste waters, it would partition mainly to sludge (a small proportion may be volatilised), with a negligible amount passing to water. The result is that exposure of freshwater or marine sediment compartments is negligible.

In case of a tonnage upgrade in future, necessitating a quantitative exposure assessment, the approach for this endpoint will be revisited.