Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
04 January 2018 to 23 January 2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

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))
Deviations:
no
Qualifier:
according to
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Deviations:
no
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Test material form:
solid: crystalline
Specific details on test material used for the study:
Lot No.: A0096358
Aspect: Brown crystalline mass, solid
Purity: 99.8% (GC)

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
450 °C
Remarks on result:
other: ± 5ºC

Applicant's summary and conclusion

Conclusions:
At a temperature of 454ºC, with sample volumes in the range of 100µl to 400µl, no ignition was observed.
Therefore: Auto-ignition temperature of Isopropyl Phenol Para: >= 450 ± 5ºC
Executive summary:

The Auto-ignition temperature of Isopropyl Phenol Para was determined in a Sur Berlin oven, equipped with a 240 ml ignition vessel according to the DIN 51794.

At a temperature of 454ºC, with sample volumes in the range of 100µl to 400µl, no ignition was observed.

Therefore: Auto-ignition temperature of Isopropyl Phenol Para: >= 450 ± 5ºC