Registration Dossier
Registration Dossier
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EC number: 201-398-0 | CAS number: 82-16-6
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:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E 537
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- 216.9 °C
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: mean value of three determinations
- Remarks:
- No pressure was reported
- Conclusions:
- A melting point of 217 °C was determined and no pressure was reported.
- Executive summary:
The test was performed as stipulated in EC Test Procedure A.1 'Melting/Freezing Temperature' – ASTM E 537 ‘Standard method for assessing the thermal stability of chemicals by methods of differential thermal analysis’. The Differential Scanning Calorimetry (DSC) was used. This technique records the difference of the temperature of a substance and a crucible with an inert sample. The substance and reference crucible were subjected to the same controlled temperature program. The sample was heated in a sealed glass ampoule at a linear rate of 1 K/min. The measurement was recorded electronically. A melting point of 217 °C was determined and no pressure was reported.
Reference
Description of key information
The melting point of Solvent Violet 36 is 217 °C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 217 °C
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
