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EC number: 282-316-0 | CAS number: 84145-95-9
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:
- Experimental Starting Date: 11 November 2015; Experimental Completion 27 November 2015; Study Completion Date: 27 November 2015.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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:
- no
- Type of method:
- flask method
- Specific details on test material used for the study:
- Identification: FAT 20013/D TE Lot: 1502011
Appearance: Black powder - Key result
- Water solubility:
- 6.9 g/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 45.7 mg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: pH is not available
- Details on results:
- Individual Results:
Preliminary Visual Estimation of the Water Solubility: The preliminary visual experiments showed that the water solubility of the test item is above 5 g/l and 10 g/l.
Flask-Method: Average 3 experiments: 6.9 g/l. The recovery of 99.1 % indicates a sufficient accuracy of the analytical method. - Conclusions:
- The water solubility of the test item at a temperature of 20 °C was determined to be 6.9 g/l.
- Executive summary:
The water solubility of FAT 20013 was evaluated in a study conducted according to EU Method A.6 and OECD Guideline 105. Shake flask method was used for this purpose. Based on the findings of the study, the water solubility of FAT 20013 at 20 °C was determined to be 6.9 g/l.
Reference
Preliminary Visual Estimation of the Water Solubility
Amount of the test item in mg |
Total volume in ml |
Appearance of mixture |
1000 |
10 |
undissolved |
100 |
undissolved |
|
200 |
dissolved |
The preliminary visual experiments showed that the water solubility of the test item is between 5 g/l and 10g/l.
Flask-Method
Experiment |
A |
B |
C |
D (blank) |
Amount of test item [mg] |
1000 |
1000 |
1000 |
- |
Stirring time at 30 °C [h] |
24 |
48 |
72 |
72 |
Measured concentration [mg/l] |
3.5 |
25.1 |
28.6 |
- |
Dilution |
0.02ml/10ml |
0.05ml/10ml resp. 0.02ml/10ml |
0.025ml/10ml |
- |
Water solubility [g/l] |
1.7 |
7.5 |
11.5 |
- |
Average experiments A to C: 6.9g/l
Description of key information
The water solubility of FAT 20013 was evaluated in a study conducted according to EU Method A.6 and OECD Guideline 105. Shake flask method was used for this purpose. Based on the findings of the study, the water solubility of FAT 20013 at 20 °C was determined to be 6.9 g/l.
Key value for chemical safety assessment
- Water solubility:
- 6.9 g/L
- at the temperature of:
- 20 °C
Additional information
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