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Diss Factsheets

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February - April 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Test Substance Name: LZ 514
- Source: Lonza Ltd, Visp/Switzerland
- Lot/batch No.of test material: 5011
- Expiration date of the lot/batch: 2nd December 2017
- Manufacture date: 3rd December 2015

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage conditions: Controlled room temperature (15-25 ºC, below 70 RH%), protected from light and humidity.
- Stability under test conditions: stable
- Safety precautions: Routine safety precautions (lab coat, gloves, safety glasses, face mask) for unknown materials were applied to assure personnel health and safety.
Key result
Test procedure:
burning rate test: preliminary screening test
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
Key result
Remarks on result:
no ignition on contact with air (not further specified)
Key result
Identity of evolved gas:
not applicable as no gas evolved
Remarks on result:
no reaction with water observed

In the preliminary test the test item could not ignited. Based on the results of the preliminary test, no main test was performed. In addition, tests A.12 and A.13 were not conducted, as based on the chemical structure, the test item does neither react with water nor evolve any flammable gases in contact with (humid) air. Therefore, the test item was considered to be not flammable.

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test item could not be ignited with a flame, therefore the test item is considered to be not flammable.
Executive summary:

The flammability test was performed following EC-method A.10. In the preliminary test the test item could not ignited. Based on the results of the preliminary test, no main test was performed. In addition, tests A.12 and A.13 were not conducted, as based on the chemical structure, the test item does neither react with water nor evolve any flammable gases in contact with (humid) air. Therefore, the test item was considered to be not flammable.

Description of key information

The flammability test was performed following EC-method A.10. In the preliminary test the test item could not ignited. Based on the results of the preliminary test, no main test was performed. In addition, tests A.12 and A.13 were not conducted, as based on the chemical structure, the test item does neither react with water nor evolve any flammable gases in contact with (humid) air. Therefore, the test item was considered to be not flammable.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Source: GLP-report

Justification for classification or non-classification

Based on the data available the substance is not classified or labeled according to Regulation 1272/2008/EC (CLP).