Registration Dossier
Registration Dossier
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EC number: 700-908-3 | CAS number: 19444-21-4
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
- Report date:
- 1998
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- 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-hydroxy-2-methylpropanoate
- EC Number:
- 700-908-3
- Cas Number:
- 19444-21-4
- Molecular formula:
- C7H12O3
- IUPAC Name:
- prop-2-en-1-yl 2-hydroxy-2-methylpropanoate
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- ca. 20 °C
- Vapour pressure:
- ca. 100 Pa
- Remarks on result:
- other: liquid state
- Temp.:
- ca. 25 °C
- Vapour pressure:
- ca. 140 Pa
- Remarks on result:
- other: liquid state
Any other information on results incl. tables
File |
Temperature
(°C) |
Gas Flow Rate (N2)
(In/h) |
Volume N2
(In) |
Duration of Experiment
(h) |
Amount of transported substance (mg) |
Vapour Pressure
(Pa) |
799 |
-0.15 |
2.9 |
42.146 |
14.6 |
51.4 |
19.21 |
801 |
9.78 |
2.9 |
42.568 |
14.8 |
120.7 |
44.66 |
800 |
9.81 |
2.9 |
24.950 |
8.7 |
71.2 |
44.95 |
797 |
19.76 |
2.9 |
9.664 |
3.3 |
61.4 |
100.1 |
802 |
24.69 |
2.9 |
8.433 |
2.9 |
76.1 |
142.1 |
803 |
24.70 |
6.0 |
9.499 |
1.6 |
73.9 |
122.5 |
804 |
24.70 |
1.6 |
9.930 |
6.3 |
95.6 |
151.6 |
805 |
29.77 |
3.2 |
10.535 |
3.3 |
142.1 |
212.4 |
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure of CA 2215 A was determined as 100 Pa at 20°C and 140 Pa at 25°C.
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