Registration Dossier
Registration Dossier
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EC number: 226-241-3 | CAS number: 5332-73-0
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1975
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Reason / purpose for cross-reference:
- reference to same study
- Guideline:
- other: BASF standard method
- GLP compliance:
- no
- Type of method:
- static method
- Specific details on test material used for the study:
- Name of test material (as cited in study report): 3-Methoxypropylamine
Analytical purity: pure - Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 15.6 hPa
- Conclusions:
- The static method was applied for the determination of the vapour pressure of the test item. The vapour pressure of the test item was determined to be 15.6 hPa at 20°C.
Reference
| Temperature | Druck (exp.) | Druck (ber. Gl. 2) | Abw. |
| t/°C | p/mbar | p/mbar | [%] |
| 0.0 | 4.3 | 4.297 | 0.08 |
| 10.0 | 8.3 | 8.349 | -0.59 |
| 20.0 | 15.6 | 15.450 | 0.96 |
| 30.0 | 27.2 | 27.355 | -0.57 |
| 40.0 | 46.7 | 46.526 | 0.37 |
| 50.0 | 76.0 | 76.277 | -0.36 |
| 60.0 | 121.0 | 120.9 | 0.08 |
| 70.0 | 185.0 | 185.7 | -0.40 |
| 80.0 | 279.0 | 277.2 | 0.63 |
| 90.0 | 401.0 | 402.8 | -0.44 |
| 100.0 | 571.0 | 570.5 | 0.09 |
| 110.0 | 791.0 | 789.0 | 0.26 |
| 118.3 | 1013.0 | 1015.0 | -0.19 |
Description of key information
The vapour pressure of the test substance was determined in a non GLP study to be 15.6 hPa at 20 °C, following the static technique (BASF AG, 1975).
Key value for chemical safety assessment
- Vapour pressure:
- 15.6 hPa
- at the temperature of:
- 20 °C
Additional information
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.
