Registration Dossier
Registration Dossier
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EC number: 947-155-9 | CAS number: -
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 06 Jun 2019 - 07 Jun 2019
- 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
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: 41-4205-7138-6 CPDC lot S352546 - Key result
- Auto-ignition temperature:
- >= 237 - <= 240 °C
- Atm. press.:
- >= 755 - <= 760 mm Hg
- Conclusions:
- The autoignition temperature of MTDID 44428 was determined to be between 237 °C and 240 °C (ASTM E-659).
- Executive summary:
MTDID 44428 was determined to have an autoignition temperature of 237 and 240 °C, measured at atmospheric pressure of 755 mmHg and 760 mmHg. The study was conducted in accordance with ASTM E-659 and under the scope of the the laboratory's ISO/IEC 17025 certification. Therefore, the study is considered reliable without restrictions.
Reference
| Inside Air Temp (°C) | Amount of Sample (mL) | Time (min:sec) | Temp. of Flask Wall (°C) - Top | Temp. of Flask Wall (°C) - Side | Temp. of Flask Wall (°C) - Bottom | Results/Obersvations |
| 285 | 0.2 | 00:05 | 285 | 295 | 294 | Small flame, top of flask |
| 261 | 0.2 | 00:25 | 259 | 266 | 266 | Large flame, top of flask |
| 251 | 0.2 | 00:51 | 249 | 256 | 256 | Small flame inside flask |
| 245 | 0.2 | 1:19 | 243 | 250 | 250 | Large flame, top of flask |
| 237 | 0.2 | 10:00 | 238 | 245 | 244 | No Ignition |
| 240 | 0.2 | 1:49 | 240 | 249 | 247 | Large flame, top of flask |
| 237 | 0.2 | 10:00 | 238 | 247 | 245 | No Ignition |
| 237 | 0.2 | 10:00 | 238 | 246 | 245 | No Ignition |
| 237 | 0.3 | 10:00 | 238 | 245 | 244 | No Ignition |
| 237 | 0.4 | 10:00 | 238 | 246 | 245 | No Ignition |
| 237 | 0.5 | 10:00 | 238 | 246 | 245 | No Ignition |
| 237 | 0.2 | 10:00 | 238 | 245 | 244 | No Ignition |
| 237 | 0.05 | 10:00 | 238 | 245 | 244 | No Ignition |
Description of key information
The autoignition temperature of MTDID 44428 was determined to be
between 237 °C and 240 °C (ASTM E-659).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 237 °C
Additional information
The study was conducted in accordance with ASTM E-659 and under the scope of the the laboratory's ISO/IEC 17025 certification. MTDID 44428 was determined to have an autoignition temperature of 237 and 240 °C, measured at atmospheric pressure of 755 mmHg and 760 mmHg. The study is considered reliable without restrictions.
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