Peracetic Acid (PAA) is a highly effective oxidizing agent, but its potent nature necessitates careful handling and storage. Industrial users must adhere to strict safety protocols to mitigate risks associated with its corrosive properties and potential for skin, eye, and respiratory irritation. Proper personal protective equipment (PPE), including gloves, goggles, and chemical-resistant clothing, is essential for operators handling concentrated solutions.

Storage of PAA requires controlled temperature and ventilation to maintain stability and prevent decomposition. Avoiding contact with incompatible materials such as metals and reducing agents is crucial to prevent hazardous reactions. In industrial settings, automated dosing systems and closed-loop delivery methods reduce human exposure, enhancing safety and operational efficiency.

Emergency response procedures, including spill containment, neutralization with sodium bicarbonate, and access to eyewash stations, are standard safety measures in facilities using PAA. Training employees on safe handling, first aid, and regulatory compliance is vital for minimizing risks.

Despite these precautions, the benefits of PAA—its broad-spectrum antimicrobial activity, rapid decomposition into harmless by-products, and environmental sustainability—outweigh the handling challenges. Industries worldwide continue to adopt PAA safely, supported by advances in formulation stabilization and automated delivery systems. With appropriate safety measures, Peracetic Acid remains an invaluable tool for modern industrial hygiene, food safety, and water treatment applications.