For how long should sodium hypochlorite be stored?

Sodium hypochlorite, commonly used as a disinfectant and bleaching agent, has a limited shelf life due to its chemical instability. The appropriate storage timeframe for sodium hypochlorite is typically between 60 to 90 days. During this period, the solution maintains its efficacy and does not significantly degrade.

Storing sodium hypochlorite beyond this time frame can lead to a decrease in its concentration and effectiveness, as it is prone to decomposition when exposed to heat, light, and various contaminants. Therefore, ensuring that sodium hypochlorite is used within the recommended storage period is essential for maintaining its effectiveness for disinfection and sanitation purposes.

While refrigeration can extend the life of many substances, sodium hypochlorite still has a finite shelf life, making options suggesting indefinite storage incorrect. Thus, adherence to the timeframe of 60 to 90 days is crucial for optimal performance.