Registration Dossier
Registration Dossier
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EC number: 267-636-0 | CAS number: 67905-17-3
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- 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
- Justification for type of information:
- Experimental test result performed using standard OECD test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- > 197.8 - < 204 °C
- Atm. press.:
- 96 400 Pa
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: by Capillary/metal block method
- Conclusions:
- The melting point determination of test chemical was done as per the test guideline OECD 102. The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be in the range between 197.8 to 204°C at 96400 Pa.
- Executive summary:
The melting point of test chemical was determined. The study was performed in accordance with the OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be in the range between 197.8 to 204°C at 96400 Pa.
Reference
Method Details |
Observations |
Remarks if, any |
|
Guideline |
OECD 102 |
- |
|
Method |
Capillary/metal block |
- |
|
Principle of method |
The temperature at which a solid becomes a liquid at standard atmospheric pressure |
- |
|
Grinding of Test item done |
|
Not required |
|
Atmospheric pressure |
hPa |
964.0 hPa |
|
Decomposition |
Decomposition temperature (°C), if applicable |
No |
|
Sublimation |
Sublimation temperature (°C), if applicable |
No |
|
Mean melting temperatureRange |
°C |
197.8°C -204°C |
|
Description of key information
Based on the available data from study report,the melting point of test chemical was determined. The study was performed in accordance with the OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be in the range between 197.8 to 204°C at 96400 Pa.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 197.8 °C
Additional information
Based on the available data from study report,the melting point of test chemical was determined. The study was performed in accordance with the OECD Guideline 102 (Melting point / Melting Range). The method followed was according to Capillary/metal block. The test was conducted in replicates and mean melting point was determined to be in the range between 197.8 to 204°C at 96400 Pa.
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