Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: visual determination
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Materials and methods

Principles of method if other than guideline:
Visual determination
GLP compliance:
no

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

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Form:
other:
Colour:
uncoloured to pale yellow
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The chroman epoxide is an oily uncoloured to pale yellow liquid.