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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August 10, 2016 - October 21, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
not specified
Type of method:
effusion method: Knudsen cell
Specific details on test material used for the study:
Internal sample code: 2929564-001
Purity: 100.3% w/w
Batch number: 2510468
Key result
Test no.:
#1
Temp.:
ca. 25 °C
Vapour pressure:
ca. 0.003 Pa
Conclusions:
From the experimental data obtained according to the A.4 method in Council Regulation (EC) No 440/2008 of 30 May 2008 and OECD No. 104, it can be concluded that the vapour pressure of Delmopinolo HCl sample can be estimated as follows:

P = 3.00 x 10-3 Pa = 2.25 x 10 10-5 mmHg at 25°C
Executive summary:

Vapour pressure of Delmopinolo HCl sample is 3.00 x 10-3 Pa at 25°C

Description of key information

From the experimental data obtained according to the A.4 method in Council Regulation (EC) No 440/2008 of 30 May 2008 and OECD No. 104, it can be concluded that the vapour pressure of Delmopinolo HCl sample can be estimated as follows:

P  =  3.00 x 10-3 Pa    =    2.25 x 10 10-5 mmHg       at 25°C

Key value for chemical safety assessment

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

Additional information

Vapour pressure of Delmopinolo HCl sample is 3.00 x 10-3Pa at 25°C.