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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:
Experimental Starting Date: 11 July 2014 Experimental Completion Date: 18 July 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance
Temp.:
25 °C
Vapour pressure:
< 0 Pa
Transition / decomposition:
no

Results

Please see Attachment 2 for Runs 1 to 6 - Graphs of Log10 Vapour Pressure vs Reciprocal Temperature and Tables of Vapour Pressure Data Runs 1 to 6 as the data was too great to save within this Summary.

Conclusions:
Please see the Executive Summary below for the Conclusion.
Executive summary:

The determination was carried out using a procedure designed to be compatible with Method A4 Vapour Pressure of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006.

 

Instrument:  Vapor pressure balance.

Conclusion

The vapor pressure of the test item has been determined to be less than 3.4 x 10-4Pa at 25 ºC.

Description of key information

The vapor pressure of the test item has been determined to be less than 3.4 x 10-4Pa at 25 ºC.

Key value for chemical safety assessment

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

Additional information

The determination was carried out using a procedure designed to be compatible with Method A4 Vapour Pressure of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006.