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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 423-630-1 | CAS number: 62435-71-6
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The work described was performed in compliance with UK GLP standards (Schedule 1, Good Laboratory Practice Regulations 1997 (SI 1997/654)). These Regulations are in accordance with GLP standards published as OECD Principles on Good Laboratory Practice (revised 1997, ENV/MC/CHEM(98)17); and are in accordance with, and implement, the requirements of Directives 87/18/EEC and 88/320/EEC.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- >= 297 - <= 303 g/L
- Temp.:
- 20 °C
- pH:
- ca. 6
- Remarks on result:
- other: Mean concentration = 300 g/l at 20.0C 0.5 Range = 297 to 303 g/l
- Details on results:
- Preliminary test
The preliminary estimate of water solubility was 307 g/l.
Discussion
As the water solubility of Ethyl tetrahydrofurfuryl ether is very high the slight increase in concentration with time has been considered to be of negligible effect.
Conclusion
The water solubility of Ethyl tetrahydrofurfuryl ether has been determined to be 300 g/l of solution at 20.0 +/-0.5C - Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The water solubility of Ethyl Tetrahydrofurfuryl ether has been determined to be 300 g/l of solution at 20.0 ± 0.5°C
Reference
Table 8.3
Sample number |
Time shaken at〜3CTC (hours) |
Time equilibrated at 20C (hours) |
Concentration (g/D |
Solution pH |
1 |
24 |
24 |
297 |
6.0 |
2 |
48 |
24 |
302 |
6.0 |
3 |
72 |
24 |
303 |
6.0 |
Mean concentration = 300 g/l at 20.0± 0.5°C Range = 297 to 303 g/l
Description of key information
Key value for chemical safety assessment
- Water solubility:
- 300 g/L
- at the temperature of:
- 25 °C
Additional information
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.
