What information does not need to be marked on a container if the product label is destroyed?

If the product label is destroyed, the concentration of the pesticide must still be marked on the container, as it is critical for safe and effective use. Likewise, the volume of the active ingredient is essential for determining how much product to use for pest control applications. The manufacturer's name is also important, as it provides a point of contact for questions about the product and its use.

Inert ingredients, while they may be part of the formulation, do not necessarily need to be displayed if the label is not available. This is because the primary concern in the absence of a product label is understanding the active components that govern the product's intended use and safety. Therefore, marking the percentage of inert ingredients is not a requirement when the product label is unavailable, as this information is typically not critical to the end user compared to the other details that must be communicated.