Registration Dossier
Registration Dossier
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EC number: 200-362-1 | CAS number: 58-08-2
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Adsorption to solid soil phase is not expected.
Key value for chemical safety assessment
Additional information
As calculated by PCKOCWIN v1.66, the Koc of caffeine is 10 (corrected log Koc = 1.0). The potential for adsorption to soil, sediment, and suspended solids is low. Two further studies assume that caffeine will not adsorb to sediment and suspended matter and thus will have a very high mobility if released to soil. These assumptions are based upon an estimated Koc of 18 - 22.
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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