Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
12 Oct 2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was done in accordance with EU guidance and under GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
other: differential scanning calorimetry

Test material

Constituent 1
Reference substance name:
MV31-K-salt
IUPAC Name:
MV31-K-salt
Details on test material:
- Name of test material (as cited in study report): MV31 K-salt, MV31 Kaliumsalz
- Analytical purity: approx. 88 area %
- Storage condition of test material: At ambient temperature and dry

Results and discussion

Melting / freezing point
Decomposition:
yes
Decomp. temp.:
175 - 265 °C
Remarks on result:
other: The test substance has no melting point at atmospheric pressure. Substance decomposes in the rane 175-265 °C.

Applicant's summary and conclusion

Conclusions:
MV31-K-salt decomposes without melting (175-265 °C).
Executive summary:

The study was done according to EU Method A.1 under GLP; therefore, the study is considered reliable without restrictions.