Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 812-877-4 | CAS number: 1228350-17-1
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:
- 2 012
- Report date:
- 2012
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Remarks:
- (The study was conducted according to the test guideline in effect at the time of study conduct)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- Remarks:
- (The study was conducted according to the test guideline in effect at the time of study conduct)
- GLP compliance:
- yes
- Type of method:
- other: isothermal thermogravimetric effusion
Test material
- Reference substance name:
- 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate
- EC Number:
- 218-407-9
- EC Name:
- 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate
- Cas Number:
- 2144-53-8
- Molecular formula:
- C12H9F13O2
- IUPAC Name:
- 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate
- Details on test material:
- - Purity: 99.7%
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 25 °C
- Vapour pressure:
- 8.6 Pa
- Temp.:
- 20 °C
- Vapour pressure:
- 4.2 Pa
Any other information on results incl. tables
The equation of the curve was: log PT,20 = -5322 x 1/T + 18.78 (r = 0.996, n = 8).
Results of the Isothermal TGA Analysis
Temperature [°C] |
Weight loss [μg/min] |
νT [g/cm2/h] |
log νT |
log PT |
PT [Pa] |
30 |
16.92 |
2.02E-03 |
-2.69 |
1.22 |
1.70E+01 |
15.47 |
1.85E-03 |
-2.73 |
1.18 |
1.50E+01 |
|
35 |
32.24 |
3.85E-03 |
-2.41 |
1.55 |
3.50E+01 |
31.25 |
3.73E-03 |
-2.43 |
1.53 |
3.40E+01 |
|
40 |
54.9 |
6.55E-03 |
-2.18 |
1.82 |
6.50E+01 |
52.21 |
6.23E-03 |
-2.21 |
1.79 |
6.20E+01 |
|
45 |
85.71 |
1.02E-02 |
-1.99 |
2.04 |
1.10E+02 |
83.71 |
9.99E-03 |
-2 |
2.03 |
1.10E+02 |
Vapour Pressures
| Temperature [°C] | log PT | PT [Pa] | PT [mm Hg] |
| 20 | 0.63 | 4.2 | 0.032 |
| 25 | 0.93 | 8.6 | 0.064 |
Applicant's summary and conclusion
- Conclusions:
- 4.2 Pa at 20 °C, 8.6 Pa at 25 °C
- Executive summary:
The vapour pressures of the test substance at 20°C and 25°C were 4.2 Pa and 8.6 Pa, respectively, according to OECD Guideline 104 and the isothermal thermogravimetric effusion method.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
