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Physical & Chemical properties

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Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
19 October 2016 - 16 March 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
Qualifier:
according to
Guideline:
other: Recommendations on the Transport of Dangerous Goods, Part III
Version / remarks:
United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Test N.4: “Test Method for Self-heating Substances”, 2009.
Deviations:
no
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Details on test material:
- Name of test material (as cited in study reports): T000836 (JNJ-16250351-AAH)
- Physical state: solid
- Appearance: white powder
Specific details on test material used for the study:
- Batch n°: I16DB2126
- Expiration date: 27 April 2018
- Purity: 98.5% (based on base titration assay)
- Storage condition of test material: at room temperature

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self-ignition observed up to the melting point

Any other information on results incl. tables

No significant endothermic or exothermic effect of the test item was observed between 20°C and 190°C (i.e. the melting temperature of the test item). It demonstrated that the test item is not self-ignitable.

After the experiment, the test item had turned into a brown residue and was partially collected in a container that was placed below the cube. It indicated that the test item had been molten, decomposed and/or reacted during the experiment.

 

Applicant's summary and conclusion

Conclusions:
Based on the results of the EC A.16 test performed, the test item is considered ‘not self-ignitable’.