Registration Dossier
Registration Dossier
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EC number: 287-820-4 | CAS number: 85586-18-1
Endpoint summary
Administrative data
Description of key information
Log Koc = < 1.25 - >5.63 (OECD 121); R.E. Butler, D.F. White ( 2010)
Log Koc = 0.4 - 9.2 (KOCWIN); Walker ( 2014)
Additional information
A weight of evidence approach was used to define the adsorption/desorption properties of the substance. Using multiple unreliable studies, a consistent trend is seen in the data where the log Koc ranges from < 0.3 to > 6.5. Due to the cationic nature of the surface-active constituents of this substance and low water solubility, a Koc value = 10,000 resulting in maximum adsorption onto solids has been used for chemical safety assessment. This will result in the modelled environmental fate to be consistent with expectations based on the physicochemical properties of the substance.
No further studies on transport and distribution are required under Regulation (EC) No 1907/2006 (REACH).
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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