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Link to relevant study record(s)

Reference
Endpoint:
explosiveness, other
Remarks:
according to EEC method A.14
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 21 December 2016 to 12 January 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.14 (Explosive properties)
Version / remarks:
Regulation (EC)440/2008
GLP compliance:
yes (incl. certificate)
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: A017 / Batch Number : 7215604684
- Expiration date of the lot/batch: NA
- Purity test date: 09 september 2016
- Purity : 99.1% ±0.1%
- Re-analysis date : NA
- Description : Cream / beige to grey flakes
Relative Density : 1.28 g/cm3 (data taken from SDS)

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: NA
- Stability under test conditions: NA
- Solubility and stability of the test substance in the solvent/vehicle: NA
- Reactivity of the test substance with the solvent/vehicle of the cell culture medium: NA

TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: no, sample is tested as received.
- Preliminary purification step (if any): no
- Final dilution of a dissolved solid, stock liquid or gel: no
- Final preparation of a solid: no
Key result
Parameter:
sensitiveness to impact: impact energy (J)
Value:
40
Remarks on result:
not sensitive to impact using an impact energy of 40 J
Key result
Parameter:
sensitiveness to friction: friction load (N)
Value:
360
Remarks on result:
not sensitive to friction using a friction load of 360 N
Key result
Parameter:
thermal sensitivity - Koenen test: diameter of the orifice plate
Remarks:
Orifice diameters of 6 mm and 2 mm
Value:
2
Remarks on result:
not thermal sensitive if heated under defined confinement
Interpretation of results:
GHS criteria not met
Conclusions:
In the conditions of the test, the test item is not mechanical sensitive with respect to the shock and friction and it is not thermally sensitive.
Executive summary:

The explosive properties of the test item were determined according to the test method A.14 'Explosive Properties' as described in Directive 440/2008 and according to GLP.

For the sensitivity to shock, a series of six tests was performed dropping the 10 kg mass from 0,4 m (40 J) on the sample of A017 using Bam Fallhammer apparatus. The sample was observed to exhibit no reaction at 40 J.The test result is therefore considered Negative (-) for the shock(BAM Impact).

To assess the sensitivity to friction, aseries of six tests was performed with a load of 360 N on the sample of A017 using Bam Friction

apparatus. The sample of A017 was observed to exhibit no reaction at 360 N. The test result is therefore considered Negative (-) for the friction.

For the thermal sensitivity a series of three tests with a 6.0 mm diameter orifice plate and a series of three tests with a 2.0 mm

diameter orifice plate were performed on the sample A017 using Koenen tube apparatus. The test item did not exhibit an explosion when submitted to heat. The test result is therefore considered Negative (-) for the heat.

In the conditions of the test,  the substance A017 is not mechanical sensitive with respect to the shock and friction, and it is not thermally sensitive. It did not demonstrated explosive properties.

Description of key information

In the conditions of the test,  the test item is not mechanical sensitive with respect to the shock and friction and it is not thermally sensitive.  

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

The explosive properties of the test item were determined according to the test method A.14 'Explosive Properties' as described in Directive 440/2008 and according to GLP.

For the sensitivity to shock, a series of six tests was performed dropping the 10 kg mass from 0,4 m (40 J) on the sample of A017 using Bam Fallhammer apparatus. The sample was observed to exhibit no reaction at 40 J.The test result is therefore considered Negative (-) for the shock(BAM Impact).

To assess the sensitivity to friction, a series of six tests was performed with a load of 360 N on the sample of A017 using Bam Friction

apparatus. The sample of A017 was observed to exhibit no reaction at 360 N. The test result is therefore considered Negative (-) for the friction.

For the thermal sensitivity a series of three tests with a 6.0 mm diameter orifice plate and a series of three tests with a 2.0 mm

diameter orifice plate were performed on the sample A017 using Koenen tube apparatus. The test item did not exhibit an explosion when submitted to heat. The test result is therefore considered Negative (-) for the heat.

In the conditions of the test,  the substance A017 is not mechanical sensitive with respect to the shock and friction, and it is not thermally sensitive. It did not demonstrated explosive properties.

Justification for classification or non-classification