Registration Dossier
Registration Dossier
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EC number: 254-074-6 | CAS number: 38668-46-1
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Remarks:
- Melting/boiling point study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other:
- Remarks:
- The appearance of the test item is described in a reliable GLP study report on the physical-chemical properties of the substance. Since no guideline was followed and no details on the methods are given, the description is considered as reliable with restrictions.
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Reference
- 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:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Ministry of Health, Italy.
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- 255 °C
- Atm. press.:
- 101.325 kPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting point of the test sample is 255 °C (the mean of two measurements).
First test results
The heat flow record shows two endothermic effects. The main endothermic effect has been detected between 236 °C and 261 °C, with peak at 256 °C and onset at 255 °C. The melting point of the test sample is 255 °C.
The other endothermic effect has been detected at 230 °C.
Second test results
The heat flow record shows two endothermic effects. The mainendothermic effect has been detected between 236 °C and 261 °C, with peak at 256 °C and onset at 255 °C. The melting point of the test sampleis 255 °C.
The other endothermic effect has been detected at 220 °C.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Physical state of the substance is deduced from melting point study (Mazzei, 2018). The appearance and colour is based on visual inspection (Certificate of Analysis).
Test material
- Reference substance name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
- EC Number:
- 254-074-6
- EC Name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
- Cas Number:
- 38668-46-1
- Molecular formula:
- C9H13N7
- IUPAC Name:
- 6-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
Constituent 1
- Specific details on test material used for the study:
- Solid, powder, white.
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Colour:
- white
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- Organic white powder.
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