Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Data waiving:
study technically not feasible
Justification for data waiving:
other:
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016-05-19
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
Version / remarks:
2015
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: VDI 2263, sheet 1
Version / remarks:
1990
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
signed 2013-03-22
Key result
Test procedure:
burning rate test: preliminary screening test
Burning time:
0 s
Remarks on result:
other: the test item could not be ignited by a flame, and thus did not propagate combustion by burning with flame or smouldering.

Preliminary Test

The test item did not ignite at room temperature using a flame as ignition source for 5 minutes. The test item glowed and melted.  

Main Test

In the preliminary test, the test item could not be ignited by a flame, and thus did not propagate combustion by burning with flame or smouldering. Therefore, the performance of the main test was not necessary.

Final Results

The test item Strontium could not be ignited applying a flame as ignition source for 5 minutes. Therefore, the test item is classified as follows:

UN Transport Regulation:

The test item in its commercial form (i.e. rods) does not meet classification criteria of a readily combustible solid in Class 4, Division 4.1 according to the UN Transport Regulation.

GHS (CLP Regulation EC 1272/2008: Annex 1: 2.7):

The test item in its commercial form (i.e. rods) does not meet classification criteria of a flammable solid according to GHS and EC 1272/2008 (CLP Regulation) Annex 1: 2.7.

Interpretation of results:
GHS criteria not met
Conclusions:
The test item Strontium could not be ignited applying a flame as ignition source for 5 minutes.Therefore, the test item is classified as follows:UN Transport Regulation: The test item in its commercial form (i.e. rods) does not meet classification criteria of a readily combustible solid in Class 4, Division 4.1 according to the UN Transport Regulation.GHS (CLP Regulation EC 1272/2008: Annex 1: 2.7): The test item in its commercial form (i.e. rods) does not meet classification criteria of a flammable solid according to GHS and EC 1272/2008 (CLP Regulation) Annex 1: 2.7.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion