Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
4 June 2010 - 9 June 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study specifically commissioned for this purpose nand carried out to GLP in accordance with standard guideline in 2010

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
Remarks:
Due to the viscous nature of the test material, it was very difficult to degass sample at ambient temperature. As a result , sample was evacuated at 35 Deg C and initial set temperature set to about 54 Deg C.
GLP compliance:
yes (incl. certificate)
Type of method:
static method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous
Details on test material:
Test Substance Name ATLAS G-1754X1
Lot Number 2602H22070
Description Clear liquid

Results and discussion

Vapour pressureopen allclose all
Temp.:
ca. 20 °C
Vapour pressure:
ca. 55 Pa
Temp.:
ca. 45 °C
Vapour pressure:
ca. 199 Pa
Temp.:
ca. 60 °C
Vapour pressure:
ca. 391 Pa

Any other information on results incl. tables

Temp/ °C Temp/ K P/mbar **P/Pa
Run 1
*20 293.15 1 58
*45 318.15 2 199
54.3 327.45 3 300
*60 333.15 4 382
75.6 348.75 7 700
86.5 359.65 11 1100
104.4 377.55 19 1900
130.4 403.55 43 4300
Run 2
*20 293.15 1 52
*45 318.15 2 198
52.8 325.95 3 300
60.7 333.85 4 400
80.9 354.05 9 900
92.7 365.85 16 1600

* - Determined by extrapolation

** - Calculated

Applicant's summary and conclusion

Conclusions:
The material is of low volatility.