Registration Dossier

Physical & Chemical properties

Explosiveness

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Description of key information

Explosiveness: non-explosive; based on structural assessment of the substance and calculated Oxygen Balance < - 200.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

In accordance with REACH Regulation (EC) No. 1907/2006 Annex VII, column 2 section 7.11 the study does not need to be conducted based on structural assessment of the substance. The substance constituents do not contain groups associated with explosive properties and additionally the calculated oxygen balance for each constituent is < - 200. Actual average OB = -266.3 for each known constituent. Furthermore, handling and use confirm that the substance does not have explosive properties. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.11, October 2015) the study does not need to be conducted.

Justification for classification or non-classification

The substance does not meet classification criteria under Regulation (EC) No 1272/2008 for explosivity.