Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Autoinflammability was conducted by an accredited laboratory and according to a recognize method : BS EN 50281-2-1:1999 (Methods of determining minimum ignition temperatures).

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: BS EN 50281-2-1:1999 (Methods of determining minimum ignition temperatures).
Principles of method if other than guideline:
Approximately 0.1 g of combustible dust is placed in a dust holder at the top of a temperature controlled furnace with an open bottom. The dust is dispersed by compressed air downwards past the hot surface of the furnace to see if ignition occurs and flames are produced. If the dust does not ignite, the furnace temperature is increased and the test repeated until ignition of the dust occurs.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
>= 460 - <= 470 °C
Atm. press.:
ca. 760 mm Hg
Remarks on result:
other:
Relative self-ignition temperature (solids)
Relative self-ignition temperature:
>= 460 - <= 470 °C
Remarks on result:
other:
Remarks:
at atm. press. of ca.760.0 mm Hg

Applicant's summary and conclusion

Conclusions:
460°C < SELF-IGNITION TEMPERATURE < 470°C