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EC number: 810-298-1 | CAS number: 194934-66-2
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental Starting Date: 28 May 2015 Experimental Completion Date: 08 June 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
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
Test material
- Reference substance name:
- (3S,6E)-3,7,11-trimethyldodeca-6,10-dienal
- EC Number:
- 810-298-1
- Cas Number:
- 194934-66-2
- Molecular formula:
- C15H26O
- IUPAC Name:
- (3S,6E)-3,7,11-trimethyldodeca-6,10-dienal
- Test material form:
- liquid
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 228 °C
- Atm. press.:
- >= 99.1 - <= 103 kPa
Any other information on results incl. tables
Results
Results of the auto-ignition temperature determination are shown in the following table.
Table 3.2
Test Temperature (ºC) |
Test Volume (µL) |
Ignition Delay (s) |
Observations |
200 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
250 |
70 |
13 |
A yellow flame. Grey fumes were emitted. |
240 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
246 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
248 (clean flask) |
70 |
14 |
A yellow flame. Grey fumes were emitted. |
246 (clean flask) |
70 |
23 |
A yellow flame. Grey fumes were emitted. |
244 (clean flask) |
70 |
23 |
A yellow flame. Grey fumes were emitted. |
242 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
242 (clean flask) |
200 |
22 |
A yellow flame. Grey fumes were emitted. |
238 |
200 |
>300 |
No ignition. Grey fumes were emitted. |
240 (clean flask) |
200 |
20 |
A yellow flame. Grey fumes were emitted. |
238 (clean flask) |
200 |
39 |
A yellow flame. Grey fumes were emitted. |
236 (clean flask) |
200 |
31 |
A yellow flame. Grey fumes were emitted. |
234 (clean flask) |
200 |
40 |
A yellow flame. Grey fumes were emitted. |
232 (clean flask) |
200 |
58 |
A yellow flame. Grey fumes were emitted. |
230 (clean flask) |
200 |
57 |
A yellow flame. Grey fumes were emitted. |
226 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
228 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
228 (clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
228 (clean flask) |
600 |
103 |
Pale yellow flame. Grey fumes were emitted. |
226 (clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
226 (clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
226 (clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
226 (clean flask) |
1200 |
>300 |
No ignition. Grey fumes were emitted. |
226 (clean flask) |
1400 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature: 21 to 23 °C
Atmospheric pressure: 99.1 to 103.0 kPa
Applicant's summary and conclusion
- Conclusions:
- The test item has been determined to have an auto-ignition temperature of 228 ± 5 °C.
- Executive summary:
The determination was carried out using a procedure[1]designed to be compatible with Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Instrument: Carbolite flask heater
[1] Based on, Anon (1987), Electrical Apparatus for Explosive Gas Atmospheres. Part 4: Method of Test for Ignition Temperature. IEC Publications79-4,P1-19.
Conclusion
The test item has been determined to have an auto-ignition temperature of 228±5 °C.
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