Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Description of key information

Appearance: colourless and nearly odourless liquid at 20 °C, 1013 hPa (75 % aqueous solution of Choline bicarbonate, visual inspection)

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:

Additional information

The study and hence the results are considered as reliable with restrictions. The substance is normally distributed as an aqueous solution and hence it is characterized as such. So, since Choline bicarbonate as an aqeous solution is a colourless and nearly odourless liquid, risk assessment should be performed with the substance in this form. This will have i.a. impact on the risk arising from inhalation, since no inhalable dust is formed, or on the necessity to perform the testing for viscosity instead of particle size distribution (see related IUCLID chapters).