Registration Dossier

Administrative data

Endpoint:
boiling point
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is a solid which decomposes before boiling
Cross-reference
Reason / purpose:
data waiving: supporting information
Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: CH1004
- Expiration date of the lot/batch: 21.03.18
- Purity test date:
Key result
Melting / freezing pt.:
113.05 °C
Decomposition:
yes
Conclusions:
In three DSC measurements the lowest onset temperature was determined at 113.05 °C (386.20 K). After mesurements a slightly change in the consistency was observed, which is a sign for decomposition.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion