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Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
04.01.2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Version / remarks:
1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
page 9 Effusion method: isothermal thermogravimetry, Adopted on 23 March 2006
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: isothermal thermogravimetry
Specific details on test material used for the study:
.
Key result
Temp.:
25 °C
Vapour pressure:
0.01 Pa
Remarks on result:
other: Vapour pressure was calculated as a mean of three determinations.
Conclusions:
Vapour pressure of the test item, Propatyl nitrate, is 1.04×10-2 Pa at 25°C (298.15K).
Vapour pressure was calculated as a mean of three determinations.
Executive summary:

The vapour pressure of the test item, Propatyl nitrate, was determined. The isothermal thermogravimetry effusion method was used.

The procedures used in the study were in accordance with:

Method A.4 Vapour Pressure, 1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009

OECD Test Guideline No.104, page 9 Effusion method: isothermal thermogravimetry, Adopted on 23 March 2006

Vapour pressure of the test item, Propatyl nitrate, is 1.04×10 -2Pa at 25°C (298.15K).

Description of key information

The procedures used in the study were in accordance with:

Method A.4 Vapour Pressure, 1.5.6. Effusion method: isothermal thermogravimetry, Commission Regulation (EC) No 761/2009 Anex 1, Published in O.J. L 220, 2009

OECD Test Guideline No.104, page 9 Effusion method: isothermal thermogravimetry, Adopted on 23 March 2006

Vapour pressure of the testitem, Propatyl nitrate,is 1.04×10-2Pa at 25°C (298.15K).

Key value for chemical safety assessment

Vapour pressure:
0.01 Pa
at the temperature of:
25 °C

Additional information