Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 March 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
equivalent or similar to
Guideline:
other: Method AB46-1215, “Determination of melting point, boiling point and enthalpy using Differential Scanning Calorimetry
GLP compliance:
no
Type of method:
other: Differential Scanning Calorimetry
Key result
Melting / freezing pt.:
55 °C
Remarks on result:
other: melting temperature range: 35-55ºC
Conclusions:
Under the study conditions, the melting point of the test substance was determined to be 55ºC.
Executive summary:

The melting point temperature of the test substance, C16-18 and C18-unsatd. TMAC (96.6% active) was determined using Differential Scanning Calorimetry (DSC) according to method that is similar to AB46-1215 Guideline, Under the study conditions, the melting point of the test substance was determined to be 55 ºC (with a range of 35 to 55 ºC) (Borjesson, 2012).

Description of key information

The melting point of the test substance was determined using Differential Scanning Calorimetry (DSC) according to method that is similar to AB46-1215 Guideline (Börjesson, 2012).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
55 °C

Additional information