Registration Dossier
Registration Dossier
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EC number: 214-684-5 | CAS number: 1185-53-1
Endpoint summary
Administrative data
Description of key information
There are no studies available investigating the adsorption/desorption behaviour of TRIS HCl as the substance has a low octanol water partition coefficient and the adsorption potential, related to this parameter, is low. Furthermore, the molecule is not expected to adsorb to suspended solids and sediment based upon the log Koc of -0.78 as calculated for the uncharged molecule (EPIWIN v. 4.0, Kowwin estimate).
If the substance is exposed to water, it will not evaporate into the atmosphere from the water surface because of its low vapour pressure of 2.7E-5 Pa (20°C).
Additional information
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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