Registration Dossier
Registration Dossier
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EC number: 201-993-5 | CAS number: 90-43-7
Stability: thermal, sunlight, metals
Administrative data
Link to relevant study record(s)
- Endpoint:
- thermal stability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: EC method A.1 (DTA)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
- GLP compliance:
- yes
- Test substance thermally stable:
- yes
- Operating temp.:
- < 150 °C
Reference
Exothermal decomposition starts at 290 °C.As no decomposition of the test substance could be observed below 150 °C, OPP is considered to be stable at room temperature.
Description of key information
Stability (thermal and air): stable
Additional information
Exothermal decomposition was found to start at 290 °C during tests according to OECD Guideline 113. Therefore the substance can be considered to be thermally stable.
Justification for classification or non-classification
The available data on thermal stability of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 and are therefore conclusive but not sufficient for 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.
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