Registration Dossier

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
other information
Study period:
October 2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: No guideline but a reliable method is use.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
Differential scanning calorimetry (DSC)
GLP compliance:
no
Type of method:
differential scanning calorimetry

Test material

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

Results and discussion

Any other information on results incl. tables

No endothermic phenomena (sign of a phase transition) was observed.

2 exothermic phenomena are observed:

1st phenomenon (low thermal risk):

- beginning of the peak: 107°C

- maximum temperature: 182°C

- end of the peak: 194°C

- enthalpy: 16 J/g

2nd phenomenon (high thermal risk):

- beginning of the peak: 300°C

Applicant's summary and conclusion

Conclusions:
No boiling point was observed up to 350°C. However a decomposition probably occurs between 107°C and 194°C, and then at 300°C and higher.
Executive summary:

The boiling point of dimethoxyethylamine was measured by a Differential scanning calorimetry (DSC) method.

A first peak is observed with a maximum at 182°C (107°C to 194°C). A second peak begins at 300°C.

However no endothermic peak (sign of a phase transition) was observed.