Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 - 14 Sep 2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP - Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report Date:
2007

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. certificate)
Remarks:
Food and Consumer Product Safety Authority, Den Haag, The Netherlands
Type of method:
effusion method: by loss of weight or by trapping vaporisate
Remarks:
isothermal gravimetric effusion method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name of test material (as cited in study report): PM-5927
- Physical state:off-white powder
- Lot/batch No.:07-02
- Expiration date of the lot/batch:05.02.2008
- Storage condition of test material: at room temperature protected from light

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
< 0.001 Pa

Any other information on results incl. tables

Results

The weight loss of the test substance at 110 °C, 120 °C, 130 °C and 140 °C were lower than the weight losses of hexachlorobenzene at the same temperatures. From this, it was concluded that the vapour pressure of the test substance is < 1.47E-03 Pa.

Applicant's summary and conclusion