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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 11 feb 2010 to 19 mar 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study, conducted according to standardised guideline.
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Auto-ignition temperature:
297 °C
Atm. press.:
956 - 966 hPa
Remarks on result:
other: 297 +/-4°C

Main test

 Volume of test item injected in the oven: 100 µL

   

 

Self-ignition temperature (°C)

Self-ignition

Maximal temperature of the air recorded in the center of the test flask after self-ignition (°C)

Atmospheric pressure
(kPa)

Relative humidity
(%)

Assay No.

Observed

Corrected

Lag (s)

Observed

Corrected

1

305

298

13

316

309

95.6

35

2

303

296

17

312

305

95.6

38

3

304

297

15

312

305

96.6

37

4

303

296

18

311

304

96.4

37

5

305

298

12

314

307

95.9

38

 

Conclusions:
Self ignition temperature of Guetol: 297 +/- 4°C at atmospheric pressure.
Executive summary:

In a GLP study (Defitraces, 2010), the self ignition temperature of Guetol was evaluated according to the EC A15 method.

The mean self-ignition temperature of Guetol was 297 ± 4 °C.

Description of key information

In a GLP study (Defitraces, 2010), the self ignition temperature of Guetol was evaluated according to the EC A15 method.
The mean self-ignition temperature of Guetol was 297 ± 4 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
297 °C

Additional information