Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Constituent 1
Chemical structure
Reference substance name:
2-hydroxy-3-methylcyclopent-2-enone
EC Number:
201-303-2
EC Name:
2-hydroxy-3-methylcyclopent-2-enone
Cas Number:
80-71-7
Molecular formula:
C6H8O2
IUPAC Name:
2-hydroxy-3-methylcyclopent-2-en-1-one

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: crystalline
Colour:
White to pale yellow
Odour:
other: Nutty, maple-licorice aroma
Substance type:
organic

Applicant's summary and conclusion