Copper, diammine[5,5'-bi-1H-tetrazolato(2-)-kN1, kN1']

Oxidising properties

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

Description of key information

The CuDABT substance is not classified as oxidising substance, according to the CLP regulation.

Key value for chemical safety assessment

Oxidising properties:

non oxidising

Justification for classification or non-classification

The test O.1 has not been carried out because the potential oxidizing properties are analyzed based on the composition and chemical structure of the sample CuDABT.

According to the CLP regulation, there is a screening procedure. It is listed below the extract of the CLP regulation.

For organic substances or mixtures the classification procedure for this hazard class need not to be applied if:

a) the substance or mixture does not contain oxygen, fluorine or chlorine; or

b) the substance or mixture contains oxygen, fluorine or chlorine and these elements are chemically bonded only to carbon or hydrogen.

For inorganic substances or mixtures, the classification procedure for this hazard class need not be applied if they do not contain oxygen or halogen.

On basis of this theoretical evaluation only a distinction can be made between ‘potentially oxidising’ (i.e. further testing required) and ‘non-oxidising’ (i.e. no further testing for this hazard class required). It is not possible to assign a hazard category on basis of a theoretical evaluation.

The substance CuDABT has the chemical formula C2H6CuN10 . This substance is an organic substance but it does not contain oxygen, fluorine or chlorine.