Which of the following information is not required to be on the label of a service container?

The requirement for service container labeling is designed to ensure safety and proper identification of pesticides during use. While options A, B, and D are essential for compliance with regulations, option C is not mandated for inclusion on the label of a service container.

The identity of the pesticide (option A) is crucial because it tells users exactly what chemical they are dealing with, ensuring they can take appropriate precautions. The signal word from the original label (option B) indicates the level of toxicity and helps users understand the potential hazards associated with the pesticide. The name and address of the responsible person or firm (option D) are also essential for accountability and in case of emergencies.

In contrast, while knowing the manufacturer's name is beneficial, it is not a specific requirement for labeling service containers according to pesticide regulations. The primary focus is on the pesticide's identity, associated hazards, and accountability of the handler rather than the manufacturer's details. This distinction underscores the importance of safety and accurate information in pest control practices.