Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 205-154-4 | CAS number: 134-72-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- not specified
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Information from published handbook, data compendium, review article or other reference text, acceptable with restrictions.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- The Merck Index, 15th edition
- Author:
- Maryadele J. O'Neil ed.
- Year:
- 2 013
- Bibliographic source:
- The Royal Society of Chemistry. Thomas Graham House, Science Park, Milton Road, Cambridge CB4 0WF, UK
Materials and methods
- Principles of method if other than guideline:
- Data taken from handbook. Guideline unknown.
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Bis[[R-(R*,S*)]-β-hydroxy-α-methylphenethyl)methylammonium] sulphate
- EC Number:
- 205-154-4
- EC Name:
- Bis[[R-(R*,S*)]-β-hydroxy-α-methylphenethyl)methylammonium] sulphate
- Cas Number:
- 134-72-5
- Molecular formula:
- C10H15NO.1/2H2O4S
- IUPAC Name:
- bis([(1R,2S)-1-hydroxy-1-phenylpropan-2-yl](methyl)azanium) sulfate
- Details on test material:
- - Name of test material (as cited in study report): Ephedrine sulfate
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 245 °C
- Decomposition:
- yes
- Decomp. temp.:
- 245 °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.
