Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29.04. - 28.06.02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Chemical structure
Reference substance name:
8-[4-(3,4-Difluorophenyl)-3-cyclohexene-1-yl)-1,4-dioxaspiro[4.5]decane
EC Number:
604-591-1
Cas Number:
147622-83-1
Molecular formula:
C20H24F2O2
IUPAC Name:
8-[4-(3,4-Difluorophenyl)-3-cyclohexene-1-yl)-1,4-dioxaspiro[4.5]decane

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0 hPa
Temp.:
25 °C
Vapour pressure:
0 hPa
Temp.:
50 °C
Vapour pressure:
0 hPa

Applicant's summary and conclusion

Executive summary:

The test item had a vapour pressure of 1.1*10 -7 hPa at 25°C.