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Physical & Chemical properties

Auto flammability

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Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 2006 to Feb 2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report Date:
2007

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Details on test material:
Sponsor batch no: 151105Purity: 99.9%

Results and discussion

Relative self-ignition temperature (solids)
Relative self-ignition temperature:
> 400 °C
Remarks on result:
no self ignition observed under the test conditions

Any other information on results incl. tables

Under test conditions, no exotherm of sufficient magnitude to constitute a self ignition temperature is visible.Prior to heating,the test sample was a white powder. After heating,there was no residue within the sample holder, although a small quantity of charred black solid was present in the collection dish beneath the sample holder in the oven.

Applicant's summary and conclusion

Conclusions:
On heating the test material to 400oC, no self ignition (autoflammability) was observed.
Executive summary:

The experimental procedure conformed to the requirements of EC Directive 92/69/EEC Method A16. No relative self-ignition (autoflammability) of Beta Ketosulfide was observed below 400oC.