Registration Dossier
Registration Dossier
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EC number: 203-737-8 | CAS number: 110-12-3
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:
- May 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Analysis was performed using a documented method in accordance with REACH Annex XI.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- dynamic method
- Temp.:
- 25 °C
- Vapour pressure:
- 665 Pa
- Transition / decomposition:
- no
- Executive summary:
The substance 5 -methylhexan-2 -one has a vapour pressure of 665.0 Pa at 25 °C.
Reference
RESULTS/CONCLUSION
The MIAK raw measured data are reported in Table VII-1. The vapor pressure extrapolated to 25 °C is 665 Pa [Figure VII-1].
Table VII-1. MIAK vapor pressure measurements
Temp, °C Pressure, mm Hg Pressure, Pa
49 20 2666
64.5 40 5333
77.7 81 10799
94.1 162 21598
114.3 318 42397
141.7 734.3 97900
143 760 101325
Description of key information
The substance 5 -methylhexan-2 -one has a vapour pressure of 665.0 Pa at 25 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 665 Pa
- at the temperature of:
- 25 °C
Additional information
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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.
