What practice best supports ongoing chemical inventory control?

• A. Regular, systematic inventory reviews that track quantities, locations, expiry dates, and disposal requirements.
• B. Annual checks only.
• C. Tracking only product names.
• D. Relying on memory for expiry dates.

Answer: (A)

Regular, systematic inventory reviews that track quantities, locations, expiry dates, and disposal requirements are essential for keeping a chemical inventory accurate and safe. This approach ensures you know exactly what is on hand, where it’s stored, when it will no longer be usable, and how to dispose of it properly, which helps prevent dangerous stockpiles, mislabeling, and compliance gaps. By updating records whenever chemicals are received, used, or disposed, the inventory stays current, supporting safe handling, appropriate storage to avoid incompatibilities, and timely purchasing or disposal decisions. Relying on annual checks only misses numerous changes that occur throughout the year, tracking only product names ignores amount and location, and relying on memory for expiry dates is prone to errors, increasing safety and regulatory risks.