Class 5: Oxidizing Agents and Organic Peroxides

Hazardous Materials Class 5.1: Oxidizing Agent 5.1 Oxidizing agents other than organic peroxides (calcium hypochlorite, ammonium nitrate, hydrogen peroxide, potassium permanganate).

Hazardous Materials Class 5.2: Organic Peroxide Oxidizing Agent Hazardous Materials Class 5.2: Organic Peroxide Agent Hazardous Materials Class 5.2: Organic Peroxide  5.2 Organic peroxides, either in liquid or solid form (benzoyl peroxides, cumene hydroperoxide).