Registration Dossier

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
24.06. - 04.09.2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: VDI 2263, sheet 1 (Grewer-oven)
Version / remarks:
Prestudy
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed

Results and discussion

Relative self-ignition temperature (solids)
Key result
Relative self-ignition temperature:
> 440 °C
Remarks on result:
no self ignition observed under the test conditions

Any other information on results incl. tables

The test item was tested as received. The temperature of the test item showed an endothermicef­fect in the temperature range 180-250 °C. No further endothermic or exothermic effects wereob­served up to the maximum test temperature of 440°C.

Due to the fact that the curve showed no exothermic effects up to the maximum test temperature of 440 °C no further testing should be applied. An endothermic effect showed clearly the melting of the substance.

Applicant's summary and conclusion

Conclusions:
According to the guideline VDI 2263, sheet 1 (Grewer-Oven) no self-ignition temperature was observed up to 440 °C.

UN transport classification: Due to these results the test item has not to be classified as "seif heating
substance" of class 4.2 according to the transport regulations.

EU-GHS/CLP:Due to these results the test item has not to be classified as „self-heating substance"
according to EU-GHS/CLP.