Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
3 July 2017 to 18 July 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
not specified
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
not specified
Qualifier:
according to
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Deviations:
not specified
GLP compliance:
yes (incl. certificate)
Remarks:
Health Care Inspectorate of the Ministry of Health, Welfare and Sport; Utrecht, The Netherlands
Type of method:
effusion method: isothermal thermogravimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Vapour pressureopen allclose all
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
< 0 Pa
Key result
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
< 0 Pa

Any other information on results incl. tables

Final Results

The calculated vapour pressure of the test item was outside the validated range of the method. According to this, the vapour pressure of the test item was determined to be lower than that of benzo(ghi)perylene . The final values are given in table below.

 

20°C

25°C

[Pa]

[mmHg]

[Pa]

[mmHg]

Test item

<1.3E-008

<1.0E-010

<3.9E-008

<3.0E-010

Applicant's summary and conclusion