Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 18 Sep 2017 to 02 Nov 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
2008
Deviations:
no
Qualifier:
according to
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Version / remarks:
2003
Deviations:
no
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous
Details on test material:
- Physical appearance: dark brown viscous liquid
- Storage conditions: at room temperature

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
360 °C
Atm. press.:
>= 1 016 - <= 1 018 hPa

Any other information on results incl. tables

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

419

4

orange/blue

369

 

120

394

4

 

 

 

150

388

5

 

 

 

200

372

5

 

 

 

300

369

5

 

 

 

400

370

6

 

 

2

170

376

5

orange/blue

363

 

250

363

5

 

 

 

500

372

4

 

 

3

160

375

5

orange/blue

361

 

225

361

5

 

 

 

320

370

6

 

 

 

Applicant's summary and conclusion

Conclusions:
The auto-ignition temperature of the substance was determined to be 360°C (at 1016-1018 hPa).
Executive summary:

The auto-ignition temperature of the substance was determined to be 360°C (at 1016 -1018 hPa) in a GLP study according to EC A.15 and DIN 51794.