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EC number: 696-317-2 | CAS number: 174489-76-0
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 001
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- gas saturation method
Test material
- Reference substance name:
- prop-2-en-1-yl 2-(2-chloro-5-nitrobenzoyloxy)-2-methylpropanoate
- EC Number:
- 696-317-2
- Cas Number:
- 174489-76-0
- Molecular formula:
- C14H14ClNO6
- IUPAC Name:
- prop-2-en-1-yl 2-(2-chloro-5-nitrobenzoyloxy)-2-methylpropanoate
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- ca. 20 °C
- Vapour pressure:
- ca. 0 Pa
- Temp.:
- ca. 25 °C
- Vapour pressure:
- ca. 0 Pa
Any other information on results incl. tables
Heat of sublimation: 124.4 kJ/mole
Meting point (DSC): 47.5 °C
Tabulated results:
Temperature
(°C) |
Saturation Gas Flow Rate (N2)
(In/h) |
Volume N2
(In) |
Duration of Experiment
(h) |
Amount of transported substance
(µg) |
Vapour Pressure
(Pa) |
28.10 |
15.0 |
2162.720 |
144.3 |
72.7 |
2.33 x 10-4 |
29.65 |
15.0 |
1040.476 |
69.6 |
53.4 |
3.56 x 10-4 |
34.52 |
4.6 |
685.116 |
149.2 |
86.6 |
8.76 x 10-4 |
34.25 |
7.4 |
543.096 |
73.3 |
59.8 |
7.63 x 10-4 |
34.27 |
15.1 |
388.696 |
25.8 |
42.1 |
7.51 x 10-4 |
39.46 |
15.0 |
652.893 |
43.8 |
138.3 |
1.47 x 10-3 |
44.15 |
15.0 |
355.296 |
23.7 |
165.1 |
3.22 x 10-3 |
Applicant's summary and conclusion
- Conclusions:
- It was determined that for the test item:
Vapour Pressure at 20 °C is 6.8 x 10-5 Pa
Vapour pressure at 25 °C is 1.6 x 10-4 Pa - Executive summary:
It was determined that for the test item:
Vapour Pressure at 20 °C is 6.8 x 10-5Pa
Vapour pressure at 25 °C is 1.6 x 10-4Pa
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