Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
3 June 2014 to 30 June 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report Date:
2014

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
- Appearance: pale yellow liquid

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
344 °C
Atm. press.:
101.2 kPa
Remarks on result:
other:

Any other information on results incl. tables

Table 1: Results

Atm pressure (kPa)

Inner flask temp (°C)

Conc (µL)

Clean flask

Ignition

Time lag (s)

Comments

101.6

500

100

yes

yes

0

yellow/blue flame

101.6

380

100

yes

yes

15

yellow/blue flame

101.6

350

100

yes

no

-

N/A

101.6

365

100

yes

no

-

N/A

101.6

374

100

yes

no

-

N/A

101.8

371

100

yes

no

-

N/A

101.8

377

100

yes

yes

24

yellow/blue flame

101.8

374

200

yes

yes

11

yellow/blue flame

101.8

371

200

yes

yes

20

yellow/blue flame

101.8

368

200

yes

yes

20

yellow/blue flame

101.2

365

200

yes

yes

16

yellow/blue flame

101.2

359

200

yes

yes

21

yellow/blue flame

101.2

353

200

yes

yes

30

yellow/blue flame

101.2

347

200

yes

no

-

N/A

101.2

347

300

yes

yes

29

yellow/blue flame

101.2

344

300

yes

yes

46

yellow/blue flame

101.2

338

300

yes

no

-

N/A

101.2

338

400

yes

no

-

N/A

101.2

341

300

yes

no

-

N/A

101.6

341

400

yes

no

-

N/A

101.6

341

250

yes

no

-

N/A

101.6

341

350

yes

no

-

N/A

101.6

341

500

yes

no

-

N/A

101.6

341

200

yes

no

-

N/A

101.6

341

100

yes

no

-

N/A

Comments: No cool flames were observed. The sample burnt with a large yellow/blue flame. Combustion was sustained for several seconds after the reaction terminated. A loud popping sound accompanied the combustion. 

Applicant's summary and conclusion

Conclusions:
Under the conditions of the study the autoignition temperature of the test material was determined to be 344 °C at 101.2 kPa.
Executive summary:

The autoignition temperature of the test material was determined in a study which was conducted under GLP conditions and in accordance with the standardised guideline EU Method A.15.

Under the conditions of the study the autoignition temperature of the test material was determined to be 344 °C at 101.2 kPa.