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EC number: 208-719-3 | CAS number: 539-48-0
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:
- From 2017=10-18 to 2017-10-20
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 27 July 1995
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- flask method
- Specific details on test material used for the study:
- Batch No.: 70519
Purity: 99.81% - Key result
- Water solubility:
- > 2 038.18 g/L
- Conc. based on:
- test mat.
- Incubation duration:
- > 24 h
- Temp.:
- 20 °C
- pH:
- 9
- Remarks on result:
- other: Mean of three sample
- Details on results:
- The mean content of test sample solution was 2038.18 g/L at 20°C, the RSD% was 2.5% (n=3). Because the test item was all dissolved in the water, it is considered that the water solubility of test item was larger than 2038.18 g/L at 20°C.
- Conclusions:
- The water solubility of test item at 20 °C was larger than 2038.18 g/L, RSD% was 2.5% (n=3).
- Executive summary:
The water solubility of test item was determined compatible with the Principles of OECD Guidelines for Testing of Chemicals No. 105 'Water Solubility'. Based on the test results, the water solubility of test item at 20 °C was larger than 2038.18 g/L, RSD% was 2.5% (n=3).
Reference
The Water Solubility Results of test item
Test replicates |
Weight(g) |
Peak Area of sample |
Peak Area of standard |
pH |
Dilution Times |
Water solubility (g/L) |
1# |
20.1 |
5359671 |
5509632 |
9 |
1000 |
2019.65 |
5407177 |
5422905 |
|||||
2# |
20.0 |
5553298 |
5422905 |
9 |
1000 |
2096.66 |
5618626 |
5504224 |
|||||
3# |
20.0 |
5324497 |
5504224 |
9 |
1000 |
1998.22 |
5313442 |
5413274 |
|||||
Mean water solubility = 2038.18g/L, RSD%(n=3)=2.5% |
||||||
Description of key information
The water solubility of test item at 20 °C was larger than 2038.18 g/L.
Key value for chemical safety assessment
- Water solubility:
- 2 038.18 g/L
- at the temperature of:
- 20 °C
Additional information
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