Registration Dossier
Registration Dossier
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EC number: 229-107-2 | CAS number: 6410-41-9
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1987
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given.
- Principles of method if other than guideline:
- Screening of self-ignition temperature according to company guideline and hot storage test.
- Relative self-ignition temperature:
- 260 °C
- Remarks on result:
- other:
- Remarks:
- at atm. press. of ca.1013.0 hPa
- Conclusions:
- The test item is not a self-heating substance.
- Executive summary:
Self-ignition of the test substance was determined by a screening test of the self-ignition temperature according to company guideline and a hot storage test. In the screening test, the test item showed self-ignition starting from 260 °C. The hot storage test at the storage temperatures 210, 220 and 230 °C showed a temperature rise to max. 301 °C over the test duration of 107 h. The test item is not a self-heating substance.
Reference
1) Screening of self-ignition temperature: self-ignition from 260 °C.
2) Hot storage test:
sample volume (cm³) |
sample weight (g) |
storage temperatures (°C) |
temperature rise to (°C) |
within |
1600 |
340 |
210 220 230 |
220 301* ca. 300* |
3 h 1 h 10 min 40 min |
* formation of slag
Description of key information
Self-ignition of the test substance was determined by a screening test of the self-ignition temperature according to company guideline and a hot storage test. In the screening test, the test item showed self-ignition starting from 260 °C. The hot storage test at the storage temperatures 210, 220 and 230 °C showed a temperature rise to max. 301 °C over the test duration of 107 h. The test item is not a self-heating substance.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 260 °C
Additional information
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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