Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Oxidising properties

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
oxidising solids
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 oxidising properties and hence, the classification procedure does not need to be applied
Justification for type of information:
Data waiving
Reason: Study scientifically not necessary
Justification: The study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied.

Description of key information

Data waiving

Reason: Study scientifically not necessary / Other information available

Justification: In accordance with column 2 of REACH Annex IX, the oxidizing properties test does not need to be conducted as this substance is incapable of reacting exothermically with combustible materials, for example on the basis of the chemical structure (inorganic substance not containing oxygen or halogen atoms).

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

Justification for classification or non-classification

Tungsten carbide is not classifiable as an oxidiser because is a solid substance and does not have chemical groups which are associated with oxidizing properties.