Registration Dossier

Administrative data

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:
other: Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report Date:
2004

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes
Remarks:
the experimental phase was not GLP compliant
Type of method:
method to determine freezing temperature

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
- Name of test material (as cited in study report): Trimethyl borate
- Lot/batch No.: 42Y4A09T
- Storage condition of test material: room temperature

Results and discussion

Melting / freezing pointopen allclose all
Melting / freezing pt.:
-23 °F
Melting / freezing pt.:
-31 °C

Applicant's summary and conclusion

Conclusions:
The freezing point of the test substance was determined to be -23 deg F (-31 deg C)
Executive summary:

The freezing point of trimethyl borate was determined. As the test substance was cooled, the temperature was recorded every fifteen seconds over a timespan of 32.25 minutes. A temperature versus time plot was prepared for each replicate determination. The freezing point was determined from the equilibrium portion of the freezing curve. Following ASTM method D 101 5-99, the freezing point of trimethyl borate was determined to be -23 °F (-31°C).