Registration Dossier
Registration Dossier
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EC number: 609-869-6 | CAS number: 40834-42-2
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:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: guidline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51007
- Deviations:
- no
- Principles of method if other than guideline:
- The test complies with DIN 51007.
- GLP compliance:
- no
Test material
- Reference substance name:
- 5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
- EC Number:
- 609-869-6
- Cas Number:
- 40834-42-2
- Molecular formula:
- C5 H6 O3
- IUPAC Name:
- 5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- - Name of test material (as cited in study report): Hydroxybutenolid Partie
- Physical state: solid
Constituent 1
Results and discussion
For thermal stability study
- Test substance thermally stable:
- yes
Any other information on results incl. tables
Results:
1st reaction |
exothermic |
onset temperature |
225°C |
peak temperature |
283 °C |
released heat content |
510 J/g |
The reaction is self-accelerating. |
|
2nd reaction |
exothermic |
onset temperature |
360°C |
released heat content |
>390J/g |
The reaction is self-accelerating. |
|
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.
