Registration Dossier
Registration Dossier
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EC number: 221-130-6 | CAS number: 3010-02-4
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
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- Differential Scanning Calorimetry
Test material
- Reference substance name:
- (diethylamino)acetonitrile
- EC Number:
- 221-130-6
- EC Name:
- (diethylamino)acetonitrile
- Cas Number:
- 3010-02-4
- Molecular formula:
- C6H12N2
- IUPAC Name:
- 2-(diethylamino)acetonitrile
- Details on test material:
- - Name of test material (as cited in study report): (Diethylamino)acetonitril
- Analytical purity: > 90%
- Lot/batch No.: Kwg. 7369593-3
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- -6 °C
- Atm. press.:
- 1 013 hPa
Any other information on results incl. tables
The melting temperature of the test item was found at -6 °C peak temperature in the 2nd heating.
| Determination | Onset temperature [°C] |
Peak temperature [°C] |
| A | -14.4 | -6.1 |
| B | -14.2 | -6.0 |
| Mean value | -14 | -6 |
The estimated accuracy is ± 1 °C.
The test item shows a glass transition at about -115 °C, followed by an exotherm recrystallization at about -63 °C peak temperature
Applicant's summary and conclusion
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