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Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
31 March 2020 - 01 May 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guidelineopen allclose all
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

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(2-aminoethylamino)ethanol
EC Number:
203-867-5
EC Name:
2-(2-aminoethylamino)ethanol
Cas Number:
111-41-1
Molecular formula:
C4H12N2O
IUPAC Name:
2-[(2-aminoethyl)amino]ethanol
Test material form:
liquid: viscous
Details on test material:
Physical Description: Colourless viscous liquid

Purity/Composition correction factor: No correction factor require

Storage Conditions: At room temperature protected from light container flushed with nitrogen

Test item handling: Use amber glassware or wrap container in aluminum foil

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
380 °C
Atm. press.:
>= 998 - <= 1 003 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

25

70

150

 

402

384

387

8

8

10

Yellow/blue

Yellow/blue

Yellow/blue

384

2

30

100

200

 

396

385

392

6

10

8

Yellow/blue

Yellow/blue

Yellow/blue

385

3

40

90

190

 

392

387

394

10

9

8

Yellow/blue

Yellow/blue

Yellow/blue

387

 

Applicant's summary and conclusion

Conclusions:
The auto-ignition temperature of the substance was determined to be 380°C (at 998-1003 hPa).
Executive summary:

The auto-ignition temperature of the substance was determined to be 380°C (at 980 - 1003 hPa) in a GLP study based on EC A.15 and DIN 51794.

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