Registration Dossier
Registration Dossier
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EC number: 208-706-2 | CAS number: 538-93-2
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- dynamic method
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- dynamic method
Test material
- Reference substance name:
- Isobutylbenzene
- EC Number:
- 208-706-2
- EC Name:
- Isobutylbenzene
- Cas Number:
- 538-93-2
- Molecular formula:
- C10H14
- IUPAC Name:
- (2-methylpropyl)benzene
- Test material form:
- liquid
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 1.8 hPa
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- 2.53 hPa
- Test no.:
- #3
- Temp.:
- 50 °C
- Vapour pressure:
- 11.33 hPa
Any other information on results incl. tables
Results in detail:
Temperature (°C) |
vapour pressure (hPa)
|
|
measurement |
calculated |
|
20.72 |
1.90 |
1.897 |
27.66 |
3.00 |
3.016 |
35.66 |
5.00 | 4.982 |
| 41.36 | 7.00 | 6.984 |
| 47.75 | 10.02 | 10.018 |
| 61.03 | 20.03 | 20.068 |
| 69.44 | 30.06 | 30.102 |
| 80.76 | 50.04 | 50.048 |
| 88.80 | 70.07 | 70.138 |
| 97.89 | 100.5 | 100.54 |
| 116.91 | 200.3 | 200.09 |
| 129.25 | 300.5 | 299.96 |
| 146.20 | 500.2 | 499.53 |
| 158.40 | 700.5 | 700.29 |
| 172.46 | 1004 | 1006.2 |
Applicant's summary and conclusion
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.
