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EC number: 243-956-6 | CAS number: 20665-85-4
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:
- 26 August 26 - 02 September, 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51794
- GLP compliance:
- no
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Isobutavan
- Physical state: colourless to pale yellow liquid
- Lot/batch No.: SC00003539
- Expiration date of the lot/batch: November 26, 2013 - Key result
- Auto-ignition temperature:
- 360 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- The lowest temperature giving a positive effect was 364°C. The injected volume was 200 microg/l, the ignition delay was 11 s. At a tenperature of 359°C no ignition was observed.
Therefore, after rounding-off to the next lower multiple of 5.0°C : auto-ignition temperature of Isobutavan is 360+/- 10°C. - Executive summary:
The auto flammability of ISOBUTAVAN has been determined to be 360+/- 10°C according to the DN51794.
Reference
Description of key information
The auto flammability of ISOBUTAVAN has been determined to be 360+/- 10°C according to the DN51794.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 360 °C
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