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EC number: 800-991-7 | CAS number: 1427388-03-1
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Principles of method if other than guideline:
- /
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: by loss of weight or by trapping vaporisate
- Remarks:
- weight loss
Test material
- Reference substance name:
- 7,13-dimethyl-10-{2-[(9-oxo-9H-thioxanthen-2-yl)oxy]acetamido}-19-(prop-2-enoyloxy)-10-[(1-{2-[2-(prop-2-enoyloxy)ethoxy]ethoxy}ethoxy)methyl]-3,6,8,12,14,17-hexaoxanonadecan-1-yl prop-2-enoate
- EC Number:
- 800-991-7
- Cas Number:
- 1427388-03-1
- Molecular formula:
- C46 H61 N O18 S
- IUPAC Name:
- 7,13-dimethyl-10-{2-[(9-oxo-9H-thioxanthen-2-yl)oxy]acetamido}-19-(prop-2-enoyloxy)-10-[(1-{2-[2-(prop-2-enoyloxy)ethoxy]ethoxy}ethoxy)methyl]-3,6,8,12,14,17-hexaoxanonadecan-1-yl prop-2-enoate
- Test material form:
- liquid: viscous
- Details on test material:
- > 99wt%
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 Pa
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 mm Hg
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 Pa
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 mm Hg
Any other information on results incl. tables
Vapour pressure of the test substance
|
20°C |
25°C |
||
|
[Pa] |
[mm Hg] |
[Pa] |
[mm Hg] |
|
|
|
|
|
Test substance |
< 8.4´10-7 |
< 6.3´10-9 |
< 2.2´10-6 |
< 1.6´10-8 |
|
|
|
|
|
Applicant's summary and conclusion
- Conclusions:
- The isothermal TGA effusion method was applied for the determination of the vapour pressure of V125226. The vapour pressure of the test substance at 20°C (293K) and 25°C (298K) is respectively <8.4 E-7 Pa (=<6.3 E-9 mmHg) and < 2.2 E-6 Pa (=<1.6 E-8 mmHg)
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