Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
yes (incl. QA statement)
Type of method:
method to determine freezing temperature

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: Liquid
Details on test material:
Batch No LQC 0701302
Purity 98.1%

Results and discussion

Melting / freezing point
Melting / freezing pt.:
< -40 °C
Atm. press.:
101.3 kPa

Applicant's summary and conclusion

Conclusions:
In the preliminary test no phase transition of the test item was observed. The temperature of the test item decreased continuously.
The experiment was repeated with a new test item aliquot in a main test. Starting from 20°C the test item was cooled down to 40°C. No crystallisation point of the test item was observed.