Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 2014 - October 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
effusion method: isothermal thermogravimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
impurity
Test material form:
liquid
Details on test material:
- Name of test material (as cited in the expert statement): Folenox
- Chemical name: 4,4,8,8-Tetramethyloctahydro-4a,7-methanonaphtho[1,8a-b]oxirene (IUPAC)
- Empirical formula: C15H24O
- Structural formula: See IUCLID section 1

Results and discussion

Vapour pressureopen allclose all
Key result
Temp.:
20 °C
Vapour pressure:
1.1 Pa
Temp.:
25 °C
Vapour pressure:
1.9 Pa

Applicant's summary and conclusion

Executive summary:

The isothermal TGA effusion method was applied for the determination of the vapour pressure of Folenox.

The vapour pressure of the test substance at 20°C (293K) was 1.1Pa and 25°C (298K) was 1.9 Pa.