Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: well performed study according to acknowledged procedure

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: VDI 2263 sheet 1
Deviations:
not specified
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
purity: 99.57%

Results and discussion

Auto-ignition temperature (liquids / gases)open allclose all
Auto-ignition temperature:
> 200 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: No self ignition can be observed becaus substance melts at 70 °C flew out of the basket
Auto-ignition temperature:
> 200 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: Mixture with Kieselgur
Relative self-ignition temperature (solids)open allclose all
Relative self-ignition temperature:
> 200 °C
Remarks on result:
other: No self ignition can be observed becaus substance melts at 70 °C flew out of the basket
Remarks:
at atm. press. of ca.1.0 atm
Relative self-ignition temperature:
> 200 °C
Remarks on result:
other: Mixture with Kieselgur
Remarks:
at atm. press. of ca.1.0 atm

Applicant's summary and conclusion

Conclusions:
Based on the test results the test item has not to be classified as "self heating substance" according to UN 4.2 and to GHS
Executive summary:

The test item did not show self-ignition behaviour in the Grewer oven; neither as a pure substance nor as a mixture with Kieselgur