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Registration Dossier
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EC number: 948-019-1 | 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
- Study period:
- 23 February 1996 to 1 May 1996
- 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
- Type of method:
- capillary method
- Specific details on test material used for the study:
- - Purity: Molybdenum concentration of 10.2%
- Description: Brown, extremely viscous liquid - Key result
- Melting / freezing pt.:
- > 229 - < 235 °C
- Decomposition:
- yes
- Remarks:
- the melting temperature was determined to range from 235 K, at which the test material was slightly pliable and gum-like, to 229 K
- Conclusions:
- The melting temperature of the test material has been determined to range from 235 K (-38°C), at which it was slightly pliable and gum-like, to 229 K, (-44°C), at which it was crystalline.
- Executive summary:
The melting temperature of the test material was conducted in a study performed to the standardized guideline OECD 102 under GLP conditions. The melting temperature of the test material has been determined to range from 235 K (-38°C), at which it was slightly pliable and gum-like, to 229 K, (-44°C), at which it was crystalline.
Reference
Based on observations of the test material throughout the test, the melting temperature was determined to range from 235 K, at which the test material was slightly pliable and gum-like, to 229 K, at which the test material was crystalline.
Description of key information
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -44 °C
Additional information
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