Registration Dossier
Registration Dossier
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EC number: 276-432-0 | CAS number: 72162-46-0
Melting point / freezing point
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 without deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- DSC
Test material
- Reference substance name:
- N-[3-(isodecyloxy)propyl]propane-1,3-diamine
- EC Number:
- 276-432-0
- EC Name:
- N-[3-(isodecyloxy)propyl]propane-1,3-diamine
- Cas Number:
- 72162-46-0
- Molecular formula:
- C16H36N2O
- IUPAC Name:
- (3-aminopropyl)({3-[(2-methylnonyl)oxy]propyl})amine
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- < -20 °C
Any other information on results incl. tables
DSC Method
Equipment: Mettler Toledo DSC 823e Temperature range: -60 °C up to 60 °C, heating rate: 10 K/min. Measured in Al pan with hole.
DSC Results
The sample shows an endothermic melting peak in the -40 to -17 °C region.
Measurement Onset Peak
°C °C
#1 -28.3 -21.4
#2 -27.9 -20.5
The mean onset is selected as giving the best value of the melting point. The difference between the lower onset value and the higher peak value is used to estimate the uncertainty.
Applicant's summary and conclusion
- Conclusions:
- The melting point N-[3-(isodecyloxy)propyl]propane-1,3-diamine is -28 ± 4 °C.
- Executive summary:
The melting point N-[3-(isodecyloxy)propyl]propane-1,3-diamine is -28 ± 4 °C.
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