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Description of key information


Key value for chemical safety assessment

Additional information

Based on REACH regulation annex VII column 2 (specific rules for adaptation for column 1) the study need not be conducted if the substance is a solid which possesses explosive or pyrophoric properties; 2,4-dinitrophenol is an explosive solid in dry form.

Justification for classification or non-classification

2,4 -dinitrophenol doesn't meet the criteria to be considered as flammable.

According to CLP regulation (EC1272/2008) 2,4 -dinitrophenol has to be classified as NON flammable.