Registration Dossier
Registration Dossier
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EC number: 601-101-8 | CAS number: 111497-86-0
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- November, 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 281 °C
- Remarks on result:
- other: Atmospheric pressure not given
- Conclusions:
- Under the test conditions, the auto-ignition temperature of the test substance was 281°C.
- Executive summary:
A study was conducted to determine the auto-ignition temperature of the test substance according to ASTM E-659, "Standard Test Method for Autoignition Temperature of Liquid Chemicals". Under the test conditions, the auto-ignition temperature of the test substance was 281°C.
Reference
Autoignition test data:
| Run No. | concentration (ml/liter) | Flask temperature, °C | Ignition Yes/No | Ignition/ Exotherm Delay, sec | Comments |
| AI10541 -A | 0.2 | 508.2 | Yes | 1 | Hot flame ignition |
| AI10541 -B | 0.2 | 390.0 | Yes | 5 | Hot flame ignition |
| AI10541 -C | 0.2 | 296.8 | Yes | 5 | Hot flame ignition |
| AI10541 -D | 0.2 | 260.7 | No | 287 | 11°C Exotherm |
| AI10541 -E | 0.2 | 283.4 | Yes | 133 | Hot flame ignition |
| AI10541 -F | 0.2 | 278.8 | No | 156 | 29°C Exotherm |
| AI10541 -G | 0.2 | 281.1 | Yes | 152 | Cool flame ignition |
| AI10541 -H | 0.4 | 278.2 | No | 170 | 27°C Exotherm |
| AI10541 -I | 0.6 | 277.9 | No | 237 | 12°C Exotherm |
| AI10541 -J | 0.8 | 278.4 | No | 221 | 10°C Exotherm |
| AI10541 -K | 1.0 | 278.5 | No | 216 | 8°C Exotherm |
Description of key information
Auto-ignition temperature was determined according to ASTM E-659 (Ryan, 2011).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 281 °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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