Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 212-741-9 | CAS number: 865-48-5
Stability: thermal, sunlight, metals
Administrative data
- Endpoint:
- stability: thermal, sunlight, metals, other
- Remarks:
- Migrated from section 'Stability: thermal, sunlight, metals'
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Sodium 2-methylpropan-2-olate
- EC Number:
- 212-741-9
- EC Name:
- Sodium 2-methylpropan-2-olate
- Cas Number:
- 865-48-5
- Molecular formula:
- C4H10O.Na
- IUPAC Name:
- sodium 2-methylpropan-2-olate
- Details on test material:
- - Name of test material (as cited in study report): Na-tert.-8utylat L (PRD 30153329)
- Analytical purity: 98.1 % by 1H-NMR spectroscopy using the internal standard method.
- Lot/batch No.: 35694816K0
Constituent 1
Results and discussion
For thermal stability study
- Test substance thermally stable:
- no
Operating temperature
- Operating temp.:
- 30 - 500 °C
- Remarks on result:
- other: 1st reaction: onset temperature 300 °C, peak temperature 346 °C, energy release 170 J/g. 2nd reaction: onset temperature 415 °C, peak temperature 490 °C, energy release >200 J/g.
Any other information on results incl. tables
| Test parameters | |
| Apparatus: | Mettler TA 8000 |
| Sample containers: | closed high pressure cell made of V4A |
| Sample weight: | 18.3 mg |
| Reference material: | empty container |
| Heating rate: | 2.5 °C/min |
| Temperature range: | from 30 °C to 500 °C |
| Results | |
| 1st reaction: | |
| Onset temperature: | 300 °C |
| Peak temperature: | 346 °C |
| Energy release: | 170 J/g |
| 2nd reaction: | |
| Onset temperature: | 415 °C |
| Peak temperature: | 490 °C |
| Energy release: | >200 J/g |
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.
