Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Fron November 15, 2016 to December 13,2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

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

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
425 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Conclusions:
The auto-ignition temperature of Pantehnyltriacetate was determined in a SUR BERLIN oven, equipped with a 250 ml glass ignition vessel according to the DIN 51794.
The lowest temperature giving a positive effect was 429 °C. The injected volume was 100 uL, the ignition delay was 9s. At temperature of 424°C no ignition was observed.

Therefore, after rounding-off to the next-lower multiple of 5°C:
Auto-ignition temperature of Panthenyltriacetate: 425+/- 10°C.
Executive summary:

The lowest temperature giving a positive effect was 429 °C. The injected volume was 100 uL, the ignition delay was 9s. At temperature of 424°C no ignition was observed.

Therefore, after rounding-off to the next-lower multiple of 5°C:

Auto-ignition temperature of Panthenyltriacetate: 425+/- 10°C.