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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 903-945-5 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The reaction mass is considered very soluble in water based on data on each constituent.
Key value for chemical safety assessment
- Water solubility:
- 2 000 g/L
- at the temperature of:
- 20 °C
Additional information
No data is available on the water solubility of the reaction mass of chlorodifluoroacetic acid and trifluoroacetic acid. Experimental data are available on each constituent:
For chlorodifluoroacetic acid, the water solubility is higher than 2000 g/L (OECD 106, visual observation).
For trifluoroacetic acid, the substance is fully miscible with a solubility higher than 10 g/mL (standard guideline).
Based on these studies, the reaction mass CDFA/TFA is considered very soluble in water.
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