Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05, 10 May 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report Date:
2004

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
(Date of inspection: 02 December 2002, Date of signature: 13 February 2003)
Type of method:
effusion method: vapour pressure balance

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): TIPX
- Substance type: Colourless liquid.
- Physical state: Liquid.
- Lot/batch No.: 042028.
- Storage condition of test material: Approximately 4ºC in the dark.

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
22 Pa
Remarks on result:
other: The test material did not change in appearance under the conditions used in the determination.

Any other information on results incl. tables

Results

Six runs were undertaken, the results of each run can be shown below:

Run

Log10[Vp(25ºC)]

1                           

1.337

2                           

1.335

3                           

1.337

4                           

1.365

5                           

1.332

6                           

1.356

Mean

1.344

Vapour Pressure

22 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the test material has been determined to be 22 Pa at 25 ºC.
Executive summary:

The vapour pressure of the test material has been determined to be 22 Pa at 25 ºC using Method A4 of Commission Directive 92/69/EEC.