Registration Dossier
Registration Dossier
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EC number: 909-701-4 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
Environmental data available on reaction mass of cerium dioxide and lanthanum oxide and lanthanum fluoride and its constituents are synthetized in the table below:
Endpoints |
Reaction mass |
Cerium dioxide |
Lanthanum oxide |
Lanthanum fluoride |
Hydrolysis |
Waived based on low water solubility |
No data |
||
Biodegradation |
Waived based on inorganic nature |
|||
Bioaccumulation |
No data |
Low potential for bioaccumulation |
Low potential for bioaccumulation |
Low potential for bioaccumulation |
Adsorption/desorption |
Waived as technically not feasible due to low water solubility |
Koc = 5480283 Koc,des = 358213 Strong potential to adsorption to soil |
No data |
|
Based on the similar physico-chemical properties of the reaction mass and its constituents (i.e.inorganic nature, very low to low water solubility), one can expect similar fate and behaviour in the environment for the four substances.
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