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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 208-401-4 | CAS number: 526-95-4
Density
Administrative data
Link to relevant study record(s)
Description of key information
In accordance with section 2 of REACH (REGULATION (EC) No 1907/2006) Annex XI, the relative density study (required in section 7.4) does not need to be conducted as solid gluconic acid cannot be obtained. Attempts to dry gluconic acid results in the formation of lactones.
Key value for chemical safety assessment
Additional information
Information regarding density of 50% aqueous solution of gluconic acid substance was based on the notional solid structure, gluconic acid, and was calculated using the ACD/I-Lab service ACD/LogP v8.02. Based on the ACD calculations, gluconic acid has a predicted density value of 1.763 g/cm3 at 20°C.
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.
