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Physical & Chemical properties

Explosiveness

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Reference
Endpoint:
explosive properties of explosives
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties

Description of key information

Data waiver: In accordance with column 2 of REACH Annex VII, the explosivity study does not need to be conducted, as there are no chemical groups associated with explosive properties (as described in ECHA Guidance Ch. R.7a, 2008) present in this substance.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Justification for classification or non-classification

There are no chemical groups associated with explosive properties (as described in ECHA Guidance Chapter R.7a, 2008a) present in tungsten carbide, therefore no classification is warranted.