Registration Dossier
Registration Dossier
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EC number: 801-829-8 | CAS number: 1247790-47-1
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 6 March to 19 September 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: According to the EU Method and it is GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 3,6-dimethylheptan-2-ol
- EC Number:
- 801-829-8
- Cas Number:
- 1247790-47-1
- Molecular formula:
- C9H20O
- IUPAC Name:
- 3,6-dimethylheptan-2-ol
- Details on test material:
- - Physical state: clear colorless liquid
- Storage condition of test material: room temperature in the dark
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 308 °C
- Atm. press.:
- 100.6 kPa
- Remarks on result:
- other:
Any other information on results incl. tables
| Test Temperature (ºC) | Test Volume (µL) | Ignition Delay (s) | Observations |
| 200 (clean flask) | 70 | >300 | No ignition |
| 250 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted |
| 300 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted |
| 350 | 70 | 3 | A yellow flame. Grey fumes were emitted |
| 330(clean flask) | 70 | 5 | A yellow flame. Grey fumes were emitted |
| 320 (clean flask) | 70 | 7 | A yellow flame. Grey fumes were emitted |
| 310 (clean flask) | 70 | 14 | A yellow flame. Grey fumes were emitted |
| 306 | 70 | >300 | No ignition. Grey fumes were emitted |
| 308 (clean flask) | 70 | 16 | A yellow flame. Grey fumes were emitted |
| 306 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted |
| 306 (clean flask) | 200 | >300 | No ignition. Grey fumes were emitted |
| 306 (clean flask) | 400 | >300 | No ignition. Grey fumes were emitted |
| 306 (clean flask) | 600 | >300 | No ignition. Grey fumes were emitted |
| 306 (clean flask) | 800 | >300 | No ignition. Grey fumes were emitted |
| 306 (clean flask) | 1000 | >300 | No ignition. Grey fumes were emitted |
Applicant's summary and conclusion
- Conclusions:
- The test item has been determined to have an auto-ignition temperature of 308±5ºC.
- Executive summary:
308±5ºC, using a procedure designed to be compatible with A15 Auto-Ignition Temperature (Liquid and Gases).
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