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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 28 Nov 2017 to 29 Nov 2017
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))
Version / remarks:
2016
Deviations:
no
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Version / remarks:
2003
Deviations:
no
GLP compliance:
yes
Key result
Auto-ignition temperature:
275 °C
Atm. press.:
1 004 hPa

Table: Results of the auto-ignition temperature measurements

Test

Volume
[μL]

Auto-ignition
temperature
[°C]

Ignition delay

[s]

Colour of the flame

Minimum auto-ignition
temperature
[°C]

1

70

285

23

orange/blue

276

 

150

276

29

orange/blue

 

 

250

283

22

orange/blue

 

2

100

278

35

orange/blue

277

 

170

277

30

orange/blue

 

 

300

287

18

orange/blue

 

3

80

280

29

orange/blue

275

 

120

275

32

orange/blue

 

 

200

280

25

orange/blue

 

 

Conclusions:
The auto-ignition temperature of the substance was determined to be 275°C (at 1004 hPa).
Executive summary:

The auto-ignition temperature of the substance was determined to be 275°C (at 1004 hPa) in a GLP study according to EC A.15 and DIN 51794.

Description of key information

The auto-ignition temperature of the substance was determined to be 275°C (at 1004 hPa) in a GLP study according to EC A.15 and DIN 51794.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
275 °C

Additional information

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