Registration Dossier
Registration Dossier
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EC number: 260-375-3 | CAS number: 56773-42-3
Endpoint summary
Administrative data
Description of key information
Additional information
Bioaccumulation aquatic
Bioaccumulation in fish (Lepomis macrochirus) was determined according to U.S. EPA method OPPTS 850.1730 which is in most parts equivalent to OECD 305 and the following bioconcentration factors: edible fraction = 484, non-edible fraction = 1124, whole body = 856.
Adsorption
Adsorption/desorption behaviour of a read-across substance (CAS no. 2795-39-3, Potassium perfluorooctanesulfonate) was determined according to OECD 106 (Equilibrium batch method) and is given as Koc = 0.0374 with clay loam, 0.0571 with river sediment, 0.0704 with clay and 0.126 L/kg with sandy loam (Ellefson, 2001).
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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