Registration Dossier
Registration Dossier
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EC number: 615-027-9 | CAS number: 69904-10-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to acknowledged standard
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:
- other: company SOP
- Principles of method if other than guideline:
- Determination of the melting point by DSC
- GLP compliance:
- no
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- 6-amino-7-methoxy-1,2,3,4-tetrahydroquinoxaline-2,3-dione
- EC Number:
- 615-027-9
- Cas Number:
- 69904-10-5
- Molecular formula:
- C9H9N3O3
- IUPAC Name:
- 6-amino-7-methoxy-1,2,3,4-tetrahydroquinoxaline-2,3-dione
- Details on test material:
- Purity: 94.8 %
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- > 300 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- no
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- The melting point of the substance is above 300 °C.
- Executive summary:
The melting point was determined by DSC (Mettler Toledo, DSC 821e) and no melting was found nup to 300 °C.
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