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Physical & Chemical properties

Flammability

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Endpoint:
flammability, other
Remarks:
contact with water
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Start date of the experimental work: 1 February 2018 and completion date of the experimental work: 8 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.12 (Flammability (Contact with Water))
Deviations:
no
GLP compliance:
yes (incl. certificate)

Final step results

 Run
 Mass of sample (g)  10.06 10.10  10.07 
 Was a spontaneous ignition observed?  No No  No 
 Maximum rate of gas generation (l.kg-1.h-1)  0
 Is the generated gas flammable?  N/A N/A  N/A 
Interpretation of results:
not classified based on GHS criteria
Conclusions:
For the initial tests, no gas generation or spontaneous ignitions were observed. For the final test the generation of a flammable gas was less than 1 Litre/Kg of the substance per hour. Under the EU Regulation (EC) 440/2008, Annex Part A test A12, the substance is therefore determined to be Non-Hazardous.
Endpoint:
flammable solids
Remarks:
flammability solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Start date of the experimental work: 1 February 2018 and completion date of the experimental work: 8 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Test procedure:
burning rate test: preliminary screening test
Moisture (wt %):
0.4
Remarks on result:
other: the sample melted then ignited with a localised, medium size, orange flame.
Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test is conducted in accordance with the procedure described in EU Regulation (EC) 440/2008, Annex Part A test A10.
The test item is not highly flammable.
Endpoint:
pyrophoric solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Start date of the experimental work: 1 February 2018 and completion date of the experimental work: 8 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Test procedure:
ignition time on contact with air
Remarks on result:
no ignition on contact with air (not further specified)

Test Results

 Test number Ignition or no ignition  Observations 
 1   No ignition   No reaction
 2   No ignition   No reaction
 3   No ignition   No reaction
 4   No ignition   No reaction
 5   No ignition   No reaction 
 6   No ignition

No reaction

No ignition were observed during the six tests. The sample is therefore not pyrophoric

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test item not pyrophoric.
Executive summary:

A small quantity of the sample (1-2 ml) was dropped from a height of approximately 1 metre onto a non-combustible surface. It was observed if the sample ignited on dropping or within 5 minutes of settling. The test was performed six times. No ignition were observed during the six tests. The sample is therefore not pyrophoric

Description of key information

- The test item is not highly flammable ( Annex Part A test A10.)

- For the initial tests, no gas generation or spontaneous ignitions were observed. For the final test the generation of a flammable gas was less than 1 Litre/Kg of the substance per hour. Under the EU Regulation (EC) 440/2008, Annex Part A test A12, the substance is therefore determined to be Non-Hazardous.

- The test item not pyrophoric. (EU Method A.13 (Pyrophoric Properties of Solids and Liquids))

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification