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EC number: 201-084-3 | CAS number: 78-11-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- No data available
- GLP compliance:
- not specified
- Type of method:
- effusion method: Knudsen cell
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 mm Hg
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- Internationally accepted calculation method, EPI-Suite EPA (USA): MPBPVP (v1.43)
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- MPBPWIN estimates vapor pressure (VP) by three separate methods: (1) the Antoine method, (2) the modified Grain method, and (3) the Mackay method. All three use the normal boiling point to estimate VP. Unless the user enters a boiling point on the data entry screen, MPBPWIN uses the estimated boiling point from the adapted Stein and Brown method.
(1) Antoine Method: Lyman, W.J., Reehl, W.F. and Rosenblatt, D.H. 1990. Handbook of Chemical Property Estimation Methods. Washington, DC: American Chemical Society, Chapter 14.
(2)Modified Grain Method / (2) Mackay Method: Lyman, W.J. 1985. In: Environmental Exposure From Chemicals. Volume I., Neely,W.B. and Blau,G.E. (eds), Boca Raton, FL: CRC Press, Inc., Chapter 2. - Type of method:
- other: estimated by calculation
- Remarks:
- Episuite MPBPWIN (v1.43)
- Specific details on test material used for the study:
- O(N(=O)=O)CC(CO(N(=O)=O))(CO(N(=O)=O))CO(N(=O)=O)
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 mm Hg
- Remarks on result:
- other: Estimation
- Remarks:
- MPBVP v1.43
- Conclusions:
- Estimated vapour pressure at 25 ºC is 4.21E-006 mm Hg (EPI-Suite, MPBPVP v1.43).
- Executive summary:
MPBPVP predicted that Pentaerithrityl tetranitrate has an estimated vapour pressure of 4.21E-006 mm Hg at 25º (Modified Grain Method) [0.000561 Pa].
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Justification for type of information:
- International Chemical Safety Card #1576 for PENTAERYTHRITOL TETRANITRATE (ICSC: 1576).
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- No data available
- GLP compliance:
- not specified
- Remarks on result:
- other: Negligible
Referenceopen allclose all
Description of key information
According to the information obtained from peer reviewed handbooks/ publications, pentaerythritol tetranitrate has a vapor pressure of 1.36E-07 mm Hg at 25 °C (1.81E-05 Pa).
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
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