Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guidance followed, no GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
no
Type of method:
static method

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Vapour pressureopen allclose all
Temp.:
ca. 23 °C
Vapour pressure:
ca. 1 333 Pa
Remarks on result:
other: measured value
Temp.:
ca. 20 °C
Vapour pressure:
ca. 547 Pa
Remarks on result:
other: extrapolated value

Any other information on results incl. tables

Linear equation: log p = -1990.8*(1/T)+ 9.5293

Scope: from 23 to 167 °C

Nature of the change during measuring: none

Nature of the change for estimate: none

Temperature of transition: -

An estimate of the vapour pressure:

Temperature[°C]

Vapour pressure[Pa]

20

5.47.102

25

7.11.102

30

9.17.102

50

2.337.103

 

Applicant's summary and conclusion