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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 287-837-7 | CAS number: 85586-35-2
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
In the 2013 study the substance was determined to be only partially soluble. From 1g substance in 1L water 78mg/L are dissolved, from 10g substance in 1L water 331mg are dissolved.
In the 2021 study the water solubility was determined to be between 37.9 and 203.4 mg/L for a sample size of 1 g/L and 10 g/L respectively.
The solubility in water is not a constant but increases with the mass of test item applied in the experiment. This is because the test item is a UVCB. Every constituent contributes to a different degree to overall solubility, depending on its own individual solubility and its mass fraction in the test item. Therefore, results depend on the proportions of test item and water used in the respective experiment.
Key value for chemical safety assessment
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.
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.
