Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 610-201-0 | CAS number: 446292-08-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- 2-({(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione
- EC Number:
- 610-201-0
- Cas Number:
- 446292-08-6
- Molecular formula:
- C22 H19 N3 O6
- IUPAC Name:
- 2-({(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione
Constituent 1
Results and discussion
Melting / freezing pointopen allclose all
- Key result
- Melting / freezing pt.:
- 216.53 °C
- Remarks on result:
- other: pressure not reported; (closed crucible, after recrystallization), mean value out of three measurements
- Key result
- Melting / freezing pt.:
- 219.6 °C
- Remarks on result:
- other: pressure not reported; (open crucible, after recrystallization), mean value out of three measurements
Any other information on results incl. tables
Mean value of these six determinations: 218.1°C, pressure not reported.
Applicant's summary and conclusion
- Conclusions:
- The sample is closed up in a crucible made of aluminium and heated up in a DTA-system (heat ing rate 1 K/min). In comparison with an inert sample the temperature difference and the heat effect is recorded. The melting curve of the sample is a steep endothermic signal.
- Executive summary:
Oxaphthalimid has a melting point of 216.47°C, 216.62°C, 216.52°C (closed crucible, after recrystallization) and of 219.45°C, 219.54°C, 219.80°C (open crucible, after recrystallization). Mean value of these six determinations = 218.1°C. The pressure is not reported.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
