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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 266-235-8 | CAS number: 66204-44-2
Stability: thermal, sunlight, metals
Administrative data
Link to relevant study record(s)
- Endpoint:
- stability: thermal, sunlight, metals, other
- Remarks:
- Migrated from section 'Stability: thermal, sunlight, metals'
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Study period:
- 2003
- Reliability:
- 2 (reliable with restrictions)
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Differential Scanning Calorimetry (DSC) screening test
- GLP compliance:
- no
- Operating temp.:
- 186 °C
- Remarks on result:
- other: Onset-temperature for exothermal degradation.
- Transformation products:
- not measured
Reference
Description of key information
The onset-temperature for exothermal degradation was analysed by differential scanning calorimetry. An exothermic signal for 3,3’-Methylen-bis(5-methyloxazolidine) was observed at 186 °C, respectively .
Additional information
The study provides reliable data. Differential scanning calorimetry is a suitable method for the measurement of thermal stability and the determined values for the onset-temperature for exothermal degradation are in the same range. It was concluded in the study of Lubrizol, that the substance can be handled safely up to 90 °C considering a safety margin of 100K.
Justification for classification or non-classification
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.
