Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Water solubility:
388.51 g/L
at the temperature of:
20 °C

Additional information

During this study the water solubility of Keto Gulonic Acid Greens was determined. The test item was at first lyophilized. Vessels containing water and test item were shaken for 24 hours, 48 hours and 72 hours, respectively, at 20 °C. After dilution with water the concentrations in the aqueous solutions were determined by a HPLC-method.


The water solubility of Keto Gulonic Acid Greens was determined to be


388.51 g/L at 20 °C and a pH of 0.4


using the flask shaking method.