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Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

In the DSC measurement the energy of the exothermic decomposition of the test item Acid Brown 75 was above the threshold of -500 J/g. Therefore, further tests for explosive properties should be performed.

In the tests on the explosive properties according to UN Transport Regulation, Test series 1 was deemed to be “+”. Since Test series 2 was deemed to be “-”, the test item is too insensitive for acceptance into UN Class 1.

According to the results of the test on thermal stability and explosive properties, the test item is classified as follows:

UN Transport Regulation: The test item should not be classified as explosive substance in Class 1 according to the UN Transport Regulation.

GHS (CLP Regulation (EC) No 1272/2008: Annex I: 2.1): The test item should not be classified as explosive substance according to GHS or CLP Regulation (EC) No 1272/2008 Annex I: 2.1, respectively.

Justification for classification or non-classification

No classification for explosivity is warranted under EC 1272/2008 (CLP).