Registration Dossier
Registration Dossier
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EC number: 812-222-2 | CAS number: 4443-23-6
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
- Study period:
- 2018-06-26 - 2018-10-09
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
- Version / remarks:
- 1981
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Test substance thermally stable:
- yes
- Key result
- Operating temp.:
- >= 20 - <= 300 °C
- Sublimation:
- not determined
- Transformation products:
- not measured
- Test substance stable to sunlight:
- not determined
- Test substance stable to metals / metal ions:
- not determined
- Conclusions:
- In a test conducted according to OECD guideline 113 (1981) the thermal stability of the test item was determined using differential scanning calorimetry. The measurement was performed from room temperature to 300°C. The test item showed an endothermic effect in the temperature range of 200 - 220 °C, which can be assigned to the melting of the test item. No further thermal effects could be observed up to the maximum test temperature of 300 °C.
Reference
The test item showed an endothermic effect in the temperature range of 200 - 220 °C, which can be assigned to the melting of the test item. No further thermal effects could be observed up to the maximum test temperature of 300 °C.
Table 1: Results of the DCS-measurement
| No. | Sample weight / mg | Start / °C | Energy / J/g |
| PN16244 | 7.88 | 200 (endothermic) | +160 |
Description of key information
In a test conducted according to OECD guideline 113 (1981) the thermal stability of the test item was determined using differential scanning calorimetry. The measurement was performed from room temperature to 300°C. The test item showed an endothermic effect in the temperature range of 200 - 220 °C, which can be assigned to the melting of the test item. No further thermal effects could be observed up to the maximum test temperature of 300 °C.
Additional information
Justification for classification or non-classification
The substance has not to be classified as self reactive substance according to UN Transport regulation and CLP regulation EC 1272/2008.
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.
