Registration Dossier

Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 29, 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 guideline
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
impurity
Type:
impurity
Type:
impurity
Type:
impurity
Type:
impurity
Test material form:
solid: nanoform, surface-treated

Results and discussion

Flammable solids
Key result
Test procedure:
burning time (test type not further specified)
Burning time:
> 2 min
Remarks on result:
substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
It was established that calcium titanate trioxide is not highly flammability (solids).
Executive summary:

To determine the flammability of calcium titanate, an experiment was undertaken in line with EU Method A.10 (Flammability (Solids)). This involves forming an unbroken strip or powder train by means of a special mould and applying a hot flame to the end of the train. The moisture content of the sample was 1.05 % m/m. No ignition or combustion propagation occurred during the 2-minute test flame application to the powder and a burning rate determination could not be carried out as a result. Calcium titanate was, therefore, classified as being not highly flammable according to EU Method A.10. No further testing is required.