Registration Dossier

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

Currently viewing:

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study is a GLP study for general phys-chem properties of DMH which inlcuded included a description of the test substance in the report and is therefore considered a reliable source of data.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009

Materials and methods

Principles of method if other than guideline:
Visual observation of test substance
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
5,5-dimethylhydantoin
EC Number:
201-051-3
EC Name:
5,5-dimethylhydantoin
Cas Number:
77-71-4
Molecular formula:
C5H8N2O2
IUPAC Name:
5,5-dimethylimidazolidine-2,4-dione

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
White
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
DMH is a white crystalline solid