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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 700-263-8 | CAS number: 89686-69-1
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:
- 13 March - 15 May, 2007
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study has been performed according to OECD and/or EU guidelines and according to GLP principles.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Key result
- Water solubility:
- 7.31 g/L
- Temp.:
- 19.7 °C
- pH:
- ca. 6.9
- Details on results:
- The maximum difference (MD) of the mean concentrations determined in the 24, 48 and 72 hour test samples was < 15%. According to the guidelines, the water solubility of the test substance is given as the mean value of the mean analysed concentrations.
No test substance was detected in the pretreated samples from the blank water mixture. - Conclusions:
- The substance is soluble (1000-10000 mg/L).
The flask method was chosen for the determination of the water solubility of Ditetrahydrofurylpropane. The water solubility of the test substance at 19.7 +/- 0.6°C was 7.31 g/l. The pH of the aqueous samples after 72 hours stirring was 6.9.
Reference
Description of key information
Test performed according to OECD 105 (flask method)
Key value for chemical safety assessment
- Water solubility:
- 7.31 g/L
- at the temperature of:
- 19.7 °C
Additional information
The maximum difference (MD) of the mean concentrations determined in the 24, 48 and 72 hour test samples was < 15%. According to the guidelines, the water solubility of the test substance is given as the mean value of the mean analysed concentrations. pH after 72 hours of stirring: ca. 6.9. No test substance was detected in the pretreated samples from the blank water mixture.
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.
