Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 Sep - 30 Sep, 1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: done under GLP and OECD method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report Date:
1999

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Version / remarks:
(Gas saturation Method)
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
(Gas Saturation Method)
GLP compliance:
yes
Type of method:
gas saturation method

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0 Pa
Temp.:
25 °C
Vapour pressure:
0 Pa

Any other information on results incl. tables

Vapour pressure values for 20°C and 25°C were extrapolated from test value results which gave results of 0.1385 mPa at 32°C and 0.2640 mPa at 40°C

Applicant's summary and conclusion

Conclusions:
Vapour Pressure determined to be 0.000049 Pa at 20°C and 0.000077 Pa at 25°C
Executive summary:

Vapour Pressure determined by gas saturation method to be 49 x 10 -6 Pa (3.7 x 10 -7 mmHg) at 20°C and 77 x 10 -6 Pa (5.8 x 10 -7 mmHg) at 25°C.