Registration Dossier
Registration Dossier
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EC number: 242-599-3 | CAS number: 18820-29-6
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
- Study period:
- 29/06/2009 - 20/07/2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed to current accepted guidelines
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Melting / freezing pt.:
- > 723 K
- Remarks on result:
- other: ± 0.5
- Conclusions:
- The melting temperature of manganese sulphide is > 723 ± 0.5 K.
- Executive summary:
The melting point of the test material was assessed according to EU Test Method A.1 using differential scanning calorimetry.
The absence of any significant thermal event indicated that there were no changes in the physical state of the test material over the temperature range of 25 to 450 °C.
Under the conditions of the study the melting temperature of the test material has been determined to be > 723 ± 0.5 K.
Reference
The absence of any significant thermal event indicated that there were no changes in the physical state of the test material over the temperature range of 25 to 450 °C. The melting temperature of the test material has been determined to be > 723 ± 0.5 K.
Description of key information
The melting temperature of manganese sulphide is > 723 ± 0.5 K.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 723 K
Additional information
The melting point of the test material was assessed according to EU Test Method A.1 using differential scanning calorimetry.
The absence of any significant thermal event indicated that there were no changes in the physical state of the test material over the temperature range of 25 to 450 °C.
Under the conditions of the study the melting temperature of the test material has been determined to be > 723 ± 0.5 K.
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