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Registration Dossier
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EC number: 482-130-1 | CAS number: -
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:
- 04 July 2005
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Date of inspection: December 2002; Date of certificate: February 2003
- Auto-ignition temperature:
- >= 345 - <= 355 °C
- Atm. press.:
- >= 100.65 - 101.68 kPa
- Remarks on result:
- other:
- Conclusions:
- The test material has been determined to have an auto-ignition temperature of 350 ± 5 °C.
- Executive summary:
The auto-ignition temperature was determined by heating aliquots of the test material in a flask and observing for any ignition. Testing was conducted using Method A.15 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The test material has been determined to have an auto-ignition temperature of 350 ± 5 °C (at a room temperature of 19 to 21 °C and an atmospheric pressure of between 100.65 and 101.68 kPa).
Reference
Results:
Test Temperature (ºC) |
Test Volume (µl) |
Ignition Delay (s) |
Observations |
50 (clean flask) |
70 |
>300 |
No ignition |
100 |
70 |
>300 |
No ignition |
150 |
70 |
>300 |
No ignition |
200 |
70 |
>300 |
No ignition, grey fumes emitted |
250 (clean flask) |
70 |
>300 |
No ignition, grey fumes emitted |
300 |
70 |
>300 |
No ignition, grey fumes emitted |
350 |
70 |
6 |
Orange flame, grey fumes emitted |
342 |
70 |
>300 |
No ignition, grey fumes emitted |
346 (clean flask) |
70 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
70 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
200 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
400 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
600 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
800 |
>300 |
No ignition, grey fumes emitted |
348 (clean flask) |
1000 |
>300 |
No ignition, grey fumes emitted |
Room temperature: 19 to 21 °C
Atmospheric pressure: 100.65 to 101.68 kPa
Description of key information
auto-ignition temperature of the test material (determined using EU Method A.15): 350 ± 5°C (at a room temperature of 19 to 21 °C and an atmospheric pressure of between 100.65 and 101.68 kPa)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 345 °C
Additional information
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