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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:
15 October 2014 to 19 November 2014
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
March 2006
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Version / remarks:
August 1996
GLP compliance:
no
Type of method:
gas saturation method
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
34 other: mPa
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
63 other: mPa

The vapour pressure of CA5204 had been determined in a preliminary experiment and was to be around 1.2 Pa at 50 °C. This value was used as a preliminary estimate of the vapour pressure for the main test.

Conclusions:
The vapour pressure of CA5204 has been determined using the gas saturation method to be:
34.0 mPa at 20 °C
63.0 mPa at 25 °C
Executive summary:

The vapour pressure has been determined using the gas saturation method. This study was performed in accordance with the OECD guideline for the testing of chemicals, number 104, March 2006, the Product Properties Test Guideline, OPPTS 830.7950, August 1996, EPA, USA and theCouncil Regulation (EC) No 440/2008, Official Journal of the European Union, L 142, 31 May 2008, pages 1 - 739.

The vapour pressure of CA5204 has been determined using the gas saturation method to be:

34.0 mPa       at  20 °C       

63.0 mPa       at  25 °C       

Description of key information

The vapour pressure of CA5204 has been determined using the gas saturation method to be:

34.0 mPa       at  20 °C       

63.0 mPa       at  25 °C       

Key value for chemical safety assessment

Vapour pressure:
0.034 Pa
at the temperature of:
20 °C

Additional information