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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 932-185-7 | CAS number: 1187742-72-8
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11-16 Jan 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Principles of method if other than guideline:
- Visual estimation by observing the turbidity of solutions at various concentrations.
- GLP compliance:
- no
- Type of method:
- flask method
- Remarks:
- visually
- Water solubility:
- 150 other: g/kg
- Temp.:
- 20 °C
- pH:
- >= 6 - <= 7
Reference
Results:
Sample amount in 30 g water, g |
Concentration, g/kg water |
Observation |
4.9 |
140 |
clear |
5.0 |
143 |
clear |
5.2 |
148 |
clear |
5.4 |
153 |
clear |
5.5 |
155 |
turbid*) |
*) at 45 °C the solution becomes even more turbid and viscose.
Description of key information
150 g/kg at 20 °C, pH 6-7
Key value for chemical safety assessment
- Water solubility:
- 150 g/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of the substance was determined applying flask method and visual estimation by observing the turbidity of solutions with various concentrations.
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.
