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EC number: 907-434-8 | CAS number: -
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:
- 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study was conducted using a documented method in accordance with REACH, and in compliance with GLP.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- Flask Method
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
- Key result
- Water solubility:
- 0.036 g/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- 7
- Remarks on result:
- other: Mean concentration
- Water solubility:
- 0.034 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- 24 h
- Temp.:
- 20 °C
- pH:
- 4.9
- Remarks on result:
- other: Time equilibrated at 20 C
- Remarks:
- 24 hours
- Water solubility:
- 0.037 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- 48 h
- Temp.:
- 20 °C
- pH:
- 5.1
- Remarks on result:
- other: Time equilibrated at 20 C
- Remarks:
- 24 hours
- Water solubility:
- 0.036 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 6.2
- Remarks on result:
- other: Time equilibrated at 20 C
- Remarks:
- 24 hours
- Conclusions:
- Interpretation of results: insoluble (< 0.1 mg/L)
- Executive summary:
The water solubility of the Reaction mass of 2-[2-(benzoyloxy)ethoxy]ethyl benzoate, 1 -[2 -(benzoyloxy)propoxy]propan-2 -yl benzoate, and 2-[2-[2-(benzoyloxy)ethoxy]ethoxy]ethyl benzoate has been found to be 0.0357 g/L at 20 °C.
Reference
Prelimanary test:
The preliminary test estimate of water solubility was 0.0373 g/l.
Definative test:
The mean total peak areas relating to the standard and sample solution sare shown in the following table:
Solution |
Mean total peak Area | |
| Standard 50.5 mg/l | 6.293X103 | |
| Standard 50.7 mg/l | 6.390X103 | |
| Matrix blank | None detected. | |
| Sample 1A | 2.119X103 | |
| Sample 1B | 2.115X103 | |
| Sample 2A | 2.335X103 | |
| Sample 2B | 2.332X103 | |
| Sample 3A | 2.262X103 | |
| Sample 3B | 2.258 X103 | |
Description of key information
EU Method A.6 (Water Solubility) - Flask Method (Fox J.M. and White D.F., 2010)
Key value for chemical safety assessment
- Water solubility:
- 0.036 g/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of the Reaction mass of 2-[2-(benzoyloxy)ethoxy]ethyl benzoate, 1 -[2 -(benzoyloxy)propoxy]propan-2 -yl benzoate, and 2-[2-[2-(benzoyloxy)ethoxy]ethoxy]ethyl benzoate has been found to be 0.0357 g/L at 20 °C.
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