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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

The substance 1-hexyl-1H-pyrazol-4,5-diamine hemisulfate does not show explosive properties under the influence of shock, friction and flame in the conditions of the test. 

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

The explosive properties of 1-hexyl-1H-pyrazol-4,5-diamine hemisulfate were determined according to the EU Method A.14 (Explosive properties) and following the GLP.

The substance1-hexyl-1H-pyrazol-4,5-diamine hemisulfate is not considered as explosive under the influence of shock, friction and flame in the conditions of the test.

Justification for classification or non-classification