Chlorothalonil is a widely used fungicide known for its effectiveness in controlling a range of fungal diseases in various crops. As a broad-spectrum fungicide, chlorothalonil has been employed in agricultural practices for several decades. It acts by disrupting the cellular processes of fungi, thereby inhibiting their growth and reproduction.

Regulatory bodies, such as the Environmental Protection Agency (EPA), closely monitor the use of chlorothalonil due to its potential environmental and health impacts. According to regulatory guidelines, the Maximum Residue Limits (MRLs) are established to ensure that the levels of chlorothalonil found in food products remain within safe boundaries for human consumption. The registration number 72167 indicates that this specific formulation has been assessed and approved for use under specified conditions to ensure its safety and effectiveness.

As part of its regulatory compliance, manufacturers must provide a Material Safety Data Sheet (MSDS) alongside their products. This document contains critical information about the handling, usage, storage, and emergency measures related to chlorothalonil. Users are encouraged to read this sheet carefully to understand potential hazards and the appropriate safety measures to take when using the product.

In summary, chlorothalonil is an essential tool in modern agriculture, effective at managing fungal diseases while reflecting the careful balance between agricultural needs and environmental health. Ongoing research and regulatory scrutiny ensure that its use remains safe and sustainable, contributing to the overall goals of food security and responsible farming practices. As the agricultural landscape evolves, the importance of understanding such chemicals and their formulations continues to grow, emphasizing the need for informed usage and adherence to safety guidelines.