Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
1996

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes
Type of method:
effusion method: by loss of weight or by trapping vaporisate

Test material

Constituent 1
Chemical structure
Reference substance name:
(+/-)-[(R*,R*)and(R*,S*)]-6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
EC Number:
419-600-2
EC Name:
(+/-)-[(R*,R*)and(R*,S*)]-6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
Cas Number:
99199-90-3
Molecular formula:
C11H11FO2
IUPAC Name:
(2R)-6-fluoro-2-[(2R)-oxiran-2-yl]-3,4-dihydro-2H-1-benzopyran; (2R)-6-fluoro-2-[(2S)-oxiran-2-yl]-3,4-dihydro-2H-1-benzopyran; (2S)-6-fluoro-2-[(2R)-oxiran-2-yl]-3,4-dihydro-2H-1-benzopyran; (2S)-6-fluoro-2-[(2S)-oxiran-2-yl]-3,4-dihydro-2H-1-benzopyran

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0.17 Pa
Remarks on result:
other: First vapour pressure
Temp.:
25 °C
Vapour pressure:
0.26 Pa
Remarks on result:
other: Second vapour pressure

Applicant's summary and conclusion