Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
18 January 2018 - 09 February 2018
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:
2016
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
Details on test material:
Physical appearance: colourless to pale yellow liquid
Storage conditions: at room temperature protected from light, container flushed with nitrogen.

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
420 °C
Atm. press.:
1 006 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

425

16

orange

422

 

150

422

14

orange

 

 

250

429

13

orange

 

2

60

433

17

orange

422

 

100

422

15

orange

 

 

175

425

13

orange

 

3

80

426

14

orange

423

 

125

423

15

orange

 

 

200

430

13

orange

 

 

Applicant's summary and conclusion

Conclusions:
The auto-ignition temperature of the substance was determined to be 420°C (at 1006 hPa).
Executive summary:

The auto-ignition temperature of the substance was determined to be 420°C (at 1006 hPa) in a GLP study according to EC A.15 and DIN 51794.