Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 February 2018 to 15 March 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
Type of method:
differential scanning calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
CAS 1629579-82-3
Molecular formula C18H32N2O11
EC 818-033-1

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
-25.4 °C
Atm. press.:
1 atm
Decomposition:
no
Decomp. temp.:
> 175 °C

Applicant's summary and conclusion

Conclusions:
The melting and boiling temperature of Bis-Aminopropyl Diglycol Dimaleate were determined by DSC.
The melting temperature of the test item was -25.4°C (247.7K).
Reaction and/or decomposition of the test item was observed during DSC experiments at temperatures of > 175°C (> 448K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
Executive summary:

The melting and boiling temperature of Bis-Aminopropyl Diglycol Dimaleatewere determined by DSC.

The melting temperature ofthe test itemwas -25.4°C (247.7K).

Reaction and/or decomposition of the test itemwas observed during DSC experiments at temperatures of > 175°C (> 448K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.