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Physical & Chemical properties

Oxidising properties

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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:
JUSTIFICATION FOR DATA WAIVING
Substance structural assessment indicates no structural alerts (see RIP 3.2.2 on R7 table R7-29). Substance constituents contain no halogens.

Description of key information

Oxidising Properties: Not oxidising, structural assessment; Specific rules for adaptation, Regulation (EC) 1907/2006, Annex VII, Part 7.13, Column 2.

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

Waiver – In accordance with the specific rules for adaptation listed in Paragraph 7.13, Column 2, Annex VII, Regulation (EC) 1907/2006 of 18 December 2006, an oxidising study “does not need to be conducted if the substance is incapable of reacting exothermically with combustible materials, for example on the basis of the chemical structure (e.g. organic substances not containing oxygen or halogen atoms and these elements are not chemically bonded to nitrogen or oxygen, or inorganic substances not containing oxygen or halogen atoms).”.  Whilst the test item does contain oxygen, the oxygen containing functional group is not associated with oxidising properties (Table R.7 -19, RIP 3.-2 Chapter R7), neither are any of the other structural moieties of the main constituent of test item.

Furthermore, handling and use confirm that the substance is non-oxidizing. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.13.2, July 2017) the study does not need to be conducted.

The test item cannot be categorised in accordance with Commission Regulation (EC) No 1272/2008 (Classification Labelling and Packaging) of 16 December 2008.

Justification for classification or non-classification

The test item is not classified as an oxidising liquid in accordance with Regulation (EC) No 1272/2008 (Classification Labelling and Packaging) due to the absence of functional groups associated with oxidising properties.