Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 256-170-3 | CAS number: 44914-03-6
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Water solubility of 2-MBA is 316 mg/L at 23 °C.
Key value for chemical safety assessment
Additional information
The water solubility of 2-MBA was measured by adding an excess amount of test substance into water to ensure a 2-phase mixture was formed. The mixture was incubated to allow equilibrium. The two phases were separated by centrifuging, and the aqueous phase was diluted to appropriate analytical range and analyzed by Gas Chromatography.
This study did not follow guideline, but meets generally accepted scientific principles and is well documented. Therefore, it is considered reliable with restrictions.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
