Registration Dossier
Registration Dossier
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EC number: 927-587-4 | CAS number: 872728-83-1
Stability: thermal, sunlight, metals
Administrative data
- Endpoint:
- stability: thermal, sunlight, metals, other
- Remarks:
- Migrated from section 'Stability: thermal, sunlight, metals'
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Non GLP-Study according to company internal SOP (similar to DIN normatives or EU guidelines). The available report is just an endpoint summary.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
Materials and methods
- GLP compliance:
- no
Test material
- Reference substance name:
- ethyl 2-{[4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)phenyl]amino}acetate
- EC Number:
- 927-587-4
- Cas Number:
- 872728-83-1
- Molecular formula:
- C12 H13 N3 O4
- IUPAC Name:
- ethyl 2-{[4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)phenyl]amino}acetate
- Test material form:
- solid
Constituent 1
Results and discussion
For thermal stability study
- Test substance thermally stable:
- no
Operating temperature
- Operating temp.:
- >= 160 - <= 220 °C
- Remarks on result:
- other: The substance decomposes spontaneously above a temperature of 160 ° C.
- Sublimation:
- no
- Transformation products:
- not measured
For study on stability to sunlight
- Test substance stable to sunlight:
- not determined
For study on stability to metals
- Test substance stable to metals / metal ions:
- not determined
Any other information on results incl. tables
The substance was tested by Differential-Scanning-Calorimetry (DSC). With a heating rate of 5 K/min it shows an exothermal decomposition at a temperatur of ca. 214°C.
In a second test the substance was heated in an autoclav beginning at 60°C with a heating rate of 0.5 K/min. Under this conditions a strong decomposition is observed beginning at ca. 160°C.
Applicant's summary and conclusion
- Conclusions:
- The substance decomposes spontaneously above a temperature of 160 ° C.
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.
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