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EC number: 215-925-7 | CAS number: 1453-58-3
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
- Study period:
- 2011-04-26 - 2011-06-16
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- > -53.9 - < -39.1 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The test item 3-Methylpyrazol showed a melting range, no melting point.
The melting range was determined as -53.9 to -39.1 °C (219.4 to 234.2 K). - Executive summary:
The test item 3-Methylpyrazol showed a melting range, no melting point. The melting range was determined as -53.9 to -39.1 °C (219.4 to 234.2 K).
Reference
Description of key information
The melting range of 3-Methylpyrazol was determined as -53.9 to -39.1 °C (219.4 to 234.2 K).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -53.9 °C
Additional information
The melting range of 3-Methylpyrazol was determined as -53.9 to -39.1 °C (219.4 to 234.2 K).
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