Registration Dossier
Registration Dossier
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EC number: 955-780-3 | CAS number: -
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 results performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- capillary method
- Key result
- Atm. press.:
- 958.2 hPa
- Decomposition:
- yes
- Decomp. temp.:
- 252.5 °C
- Remarks on result:
- other: no other details available
- Conclusions:
- The test chemical does not melt, but decomposes with colour change from dark brown to black. Thus, mean decomposition temperature of test chemical was determined to be 252.50 °C at 958.2 hPa .
- Executive summary:
A study was performed to determine the melting point of test chemical in atmospheric pressure.
The study was conducted in accordance with OECD 102 Guideline for testing of chemicals, for Melting Point Adopted by Council on 27th July1995.
The test chemical does not melt, but decomposes with colour change from dark brown to black. Thus, mean decomposition temperature of test chemical was determined to be 252.50 °C at 958.2 hPa .
Reference
Observations
Method Details | Observations | Remarks if, any | |
Grinding of Test item done | not required | - | colour changes from dark brown to black on decomposition
|
Atmospheric pressure | hPa | 958.2 | |
Decomposition | Decomposition temperature (°C), if applicable | YES | |
Sublimation | Sublimation temperature (°C), if applicable | - | |
mean decomposition temperature | °C | 252.50 | |
Description of key information
The test chemical does not melt, but decomposes with colour change from dark brown to black. Thus, mean decomposition temperature of test chemical was determined to be 252.50 °C at 958.2 hPa .
Key value for chemical safety assessment
Additional information
A study was performed to determine the melting point of test chemical in atmospheric pressure.
The study was conducted in accordance with OECD 102 Guideline for testing of chemicals, for Melting Point Adopted by Council on 27th July1995.
The test chemical does not melt, but decomposes with colour change from dark brown to black. Thus, mean decomposition temperature of test chemical was determined to be 252.50 °C at 958.2 hPa .
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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