Registration Dossier
Registration Dossier
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EC number: 241-165-0 | CAS number: 17096-07-0
Sediment toxicity
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.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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