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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13-15 December 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study is considered to be a reliability 1 as it has been conducted according to EU Method A.15 and in compliance with GLP.
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
yes
Key result
Auto-ignition temperature:
252 °C
Atm. press.:
101 kPa

Results

Temperature (ºC)

Clean Flask (Yes/No)

Volume (µL)

Ignition Delay (s)

Observations

200

Yes

70

>300

No ignition, grey fumes emitted

250

Yes

70

>300

No ignition, grey fumes emitted

300

Yes

70

3

Orange flame, grey fumes emitted

290

No

70

4

Orange flame, grey fumes emitted

280

No

70

5

Orange flame, grey fumes emitted

270

No

70

9

Orange flame, grey fumes emitted

260

No

70

>300

No ignition, grey fumes emitted

264

No

70

>300

No ignition, grey fumes emitted

268

No

70

10

Orange flame, grey fumes emitted

266

No

70

>300

No ignition, grey fumes emitted

266

Yes

70

13

Orange flame, grey fumes emitted

264

Yes

70

>300

No ignition, grey fumes emitted

264

Yes

200

14

Orange flame, grey fumes emitted

262

Yes

200

16

Orange flame, grey fumes emitted

260

Yes

200

17

Orange flame, grey fumes emitted

258

Yes

200

21

Orange flame, grey fumes emitted

256

Yes

200

21

Orange flame, grey fumes emitted

254

Yes

200

23

Orange flame, grey fumes emitted

252

Yes

200

24

Orange flame, grey fumes emitted

250

Yes

200

>300

No ignition, grey fumes emitted

250

Yes

400

>300

No ignition, grey fumes emitted

250

Yes

600

>300

No ignition, grey fumes emitted

250

Yes

800

>300

No ignition, grey fumes emitted

250

Yes

1000

>300

No ignition, grey fumes emitted

Room temperature: 22 to 23°C
Atmospheric pressure: 101.0 kPa

Conclusions:
The substance has a self-ignition temperature of 252°C according to EU Method A.15 in compliance with GLP.
Executive summary:

The substance has a self-ignition temperature of 252°C according to EU Method A.15.


Description of key information

The substance has a self-ignition temperature of 252°C according to EU Method A.15. 

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
252 °C

Additional information