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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 220-395-5 | CAS number: 2752-17-2
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:
- 2011-10-25 - 2011-10-26
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- column elution method
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): BAEE [bis (Aminoethyl) Ether]
- Substance type: Colourless liquid
- Physical state: Liquid
- Analytical purity: 95.9%
- Composition of test material, percentage of components: 2.2% ET-bis(aminoethyl)ether, 0.5% monoethanolamine, 0.12% methoxyethylmorpholine, 0.37% water
- Lot/batch No.: LL080179
- Storage condition of test material: Sample stored in cool, well-ventilated storage area prior to testing - Key result
- Water solubility:
- > 1 000 g/L
- Temp.:
- 20 °C
- Remarks on result:
- other: During the aqueous solubility estimation stage of the test, the sample was found to be completely miscible with water in all proportions. The pH of the mixtures was not measured.
- Details on results:
- Due to the infinite solubility observed, no further test was conducted. The aqeous solubility of BAEE was therefore estimated as infinite.
- Conclusions:
- The substance is concluded to be miscible with water in all proporations at ambient temperature.
Reference
During the aqueous solubility estimation stage of the test, 984.3 mg of the sample completely dissolved in 0.05 mL of water.
Volume ratios of 5 mL of test material to 5 mL of water (1:1); 6 mL to 3 mL (2:1); 3 mL to 9 mL (1:3); and 6 mL to 2 mL (3:1) were also investigated but no phase separation was observed.
Description of key information
In a GLP study according to the preliminary test as specified in test method EC A.6, the test substance was determined to be miscible with water in all proportions under ambient conditions (Younis S, 2012).
Key value for chemical safety assessment
- Water solubility:
- 100 g/L
- at the temperature of:
- 20 °C
Additional information
The substance is miscible with water in all proportions. The bounded value of 100 g/L is used as the key value for chemical safety assessment, being the maximum value for water solubility as defined in the EUSES program.
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.
