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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 421-640-0 | CAS number: -
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-06-20 - 2018-06-22
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Key result
- Relative self-ignition temperature:
- > 400 °C
Applicant's summary and conclusion
- Conclusions:
- Relative self-ignition temperature > 400 °C
- Executive summary:
The study was performed according to the Guideline EEC A. 16 (GLP). Test item was filled in cube and suspended in the centre of the oven at room temperature. One thermocouple was placed at the centre of the cube and the other between the cube and oven wall to record the oven temperatures. The temperature of the oven was increased to 400 °C at a rate of 0.5 °C/minute. The temperatures of the oven and sample were continuously recorded up to 400 °C.
The results were interpreted on the basis of temperature / time curve. The curve shows that the temperature of sample and oven are relatively same to each other. From the curve it was evident that sample of test item did not ignite as no any sudden rise of sample temperature over oven temperature was observed.
Based on the results obtained from the study, it is concluded that the relative self-ignition temperature of the test item can be considered to be greater than 400 °C.
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.
