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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 the substance is incapable of reacting exothermically with combustible materials
Interpretation of results:
GHS criteria not met

Description of key information

No oxidising properties

Key value for chemical safety assessment

Oxidising properties:
no

Additional information

In accordance with column 2 of REACH Annex VII, this study does not need to be conducted as this substance is incapable of reacting exothermically with combustible materials on the basis of its chemical structure. The material does not contain any functional groups which may indicate oxidizing properties, the oxygen balance is calculated to be between -70 and -80, depending on the number of sodium associated to the dye structure. Therefore, it can be concluded that this substance has no oxidizing properties in the sense of EC Guideline A 21. The determination according to EC Guideline A 21 is not necessary.

Justification for classification or non-classification