Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
24 July - 29 Aug 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
yes (incl. certificate)
Type of method:
differential scanning calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
32.7 °C
Atm. press.:
1 009 hPa

Applicant's summary and conclusion

Conclusions:
The melting temperature of t-Butyldiethanolamine were determined by DSC.
A glass transition of the test item was observed at -80.4°C (192.8K).
The melting temperature of the test item was 32.7°C (305.9K).
The atmospheric pressure was 1009 ± 2 hPa.
Executive summary:

Information

Guideline(s)

Result

Melting temperature

EC A.1
OECD 102
OPPTS 830.7200

Glass transition: -80.4°C (192.8K).

melting temperature:

32.7°C (305.9K).