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Physical & Chemical properties

Oxidising properties

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Reference
Endpoint:
oxidising properties
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Description of key information

In accordance with Section 2 of REACH Annex XI, it has been considered appropriate to omit this test on the basis that it is not technically feasible. Studies conducted to address other endpoints, namely melting point and flammability, show that the test material does not ignite and decomposes at temperatures above 360 °C.
Furthermore, the column 2 adaptation of REACH Annex VII, section 7.13, states that the test need not be conducted if the substance is incapable of reacting exothermically with combustible materials, for example on the basis of the chemical structure. As the material contains two metal ions both in their highest oxidation state, (+2 for Zinc and +4 for Tin) the material is incapable of further reaction with oxygen and can therefore be considered to have no oxidising properties.

Key value for chemical safety assessment

Oxidising properties:
no

Additional information

The test material has been predicted to be incapable of oxidation based on its chemical structure.

Justification for classification or non-classification

The test material has been predicted to be incapable of oxidation based on its chemical structure.