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EC number: 809-911-5
CAS number: 1431329-07-5
Three studies are available:Drop-Weight Impact Sensitivity Tests: The sample did not show any sign of “explosion” when subjected to the highest impact energy of 100 J (Baker, 2015).Friction Sensitivity Tests: The sample did not show any sign of “explosion” when tested at the highest friction load setting of the apparatus (360 N) (Baker, 2015).Explosion Severity (Pmax, KSt) Tests: The sample was highly explosible having a KSt value of 255 bar-m/sec (Baker, 2015).
Three studies are available:
The Drop-Weight Impact test indicates that the sample showed no
"explosion" when subjected to strong impact stimuli. In the process
environment, efforts should be made to try and minimize the exposure of
this material to very strong impact energies (>100 J) (Baker, 2015).
Friction sensitivity test results indicate that the sample is not
sensitive to friction stimuli under the conditions tested. The sample
did not show any sign of "explosion" when tested at the highest
friction load setting of the apparatus (360 N). The UN Manual of Tests
and Criteria for Transportation of Dangerous Goods considers this sample
to be safe for transport since the limiting loads are greater than 80 N
The sample was highly explosible having a KSt value of 255
bar-m/sec, thus, classifying it as an St2 class dust. Mitigation
strategies will be required when handling this powder to minimize the
risk of an explosion (Baker, 2015).
The test substance does not show any sign of "explosion" when subjected
to the highest impact energy of 100 J and tested at the highest friction
load setting of the apparatus (360 N).
Therefore in accordance with Regulation (EC) No. 1272/2008 section
188.8.131.52 the substance shall not be classified as explosive.
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