Registration Dossier
Registration Dossier
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EC number: 613-739-4 | CAS number: 65039-09-0
Melting point / freezing point
Administrative data
- 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:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- 65039-09-9
- IUPAC Name:
- 65039-09-9
- Test material form:
- other: homogenous solid
- Details on test material:
- Chemical identity 1 -Ethyl-3-methyl imidazolium chloride
Batch identification 2007-1 Fass 14
Date of production (test item) 2007
Analytical purity > 99% by 1H-NMR spectroscopy using the internal standard method (see study 05L00267)
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 85 °C
Any other information on results incl. tables
Study was performed without adjustment of atm. pressure.
Observed thermic processes:
A reproducible glass transition was found at -51 °C in the 2nd heating.
In order to survey the thermic behaviour of the test item one determination was run up to 500°C. Exothermic decomposition was not observed.
One endothermic peak starting at about 250°C (determination "Test"), with the registered loss of mass shows the vaporization of the test item.
The estimated accuracy is +/- 2°C.
Applicant's summary and conclusion
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.
