Registration Dossier
Registration Dossier
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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: 695-022-6 | CAS number: 473278-76-1
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
0.106 g/L at 20 °C and pH 2
57.5 g/L at 20 °C and pH 5.7
64.2 g/L at 20 °C and pH 5.9
(OECD Guideline 105, Flask method)
The key value for chemical safety assessment refers to pH 5.9.
The pH-value of the saturated test substance solution in water is 3.4. Therefore accurate pH-values at 7 and 9 could not be obtained in the test, even if high concentrated buffers are used.
Key value for chemical safety assessment
- Water solubility:
- 64.2 g/L
- at the temperature of:
- 20 °C
Additional information
at pH 5.9
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.
