Agrochemicals: Safety
Agricultural chemicals (agrochemicals) are commonly found on farms and in rural communities. These can include any number of products, from pesticides, herbicides, and fertilizers to diesel fuel or disinfectant products. Many of these products can be hazardous if used inappropriately. Use this checklist to learn chemical safety for the farm. |
Agrochemicals on Your Farm: Safety
Agrochemical Usage Safety
Always read packaging labels, as it will tell you:
- Proper use of product
- Proper handling procedures
- Safe storage instructions
- First aid information
Obtain Material Safety Data Sheets (MSDS) for all chemical that you use.
- These contain health hazard and handling information, and spill or leak procedures.
- Have copies near the chemical storage area; keep an additional set in a separate location.
Prevent injury and exposure.
- Guard against splashes, spills and skin contact when mixing, handling and applying chemicals.
- At a minimum, wear, long pants, long sleeves (or coveralls) and enclosed shoes.
- Wear additional protective equipment as recommended by the label. This may include: chemical-resistant gloves, goggles and/or face shield and an approved respirator.
- Avoid inhaling sprays, dust and vapors.
- Launder chemical-soiled clothing separately from other laundry and triple rinse.
Preparation and application safety measures.
- Mix and prepare products in a well-ventilated area.
- Use only the amount and concentration specified by the label.
- Do not mix different products unless allowed by label directions.
- Keep children and pets away when mixing and applying chemicals.
In case of exposure,
- If chemicals get into your eyes, follow emergency directions on the label. Flush eyes with water for 10-15 minutes and get medical attention.
- If you accidently swallow the chemical or become ill shortly after use, call your health care provider or get medical attention immediately! Take the chemical label with you.
If a chemical gets on your skin:
- Immediately remove all contaminated clothing.
- Wash the exposed area, including hair, with generous amounts of water and soap.
- Put on fresh, clean clothes.
- See your healthcare provider immediately.
Chemical Storage Safety
Limit storage areas to the minimum needed to discourage storing unneeded chemicals.
Store chemical in a secure area.
- Keep chemicals in locked, weather proof storage areas. Make sure these areas are well lit.
- Post a sign indicating the storage area contains chemicals. The sign should also include at least 2 emergency contact numbers – yours and local emergency response (e.g., law enforcement or fire).
- Keep storage areas dry and well ventilated; keep it from freezing and extreme high temperatures.
- Store chemicals above ground level to prevent moisture problems (rusting or disintegration).
- Locate storage areas at a safe site that will not be subjected to flooding.
- Keep chemicals out of reach of children and pets.
Store chemicals in their original containers.
- Keep containers tightly closed and clearly labeled.
- If labels become worn or damaged, re-label the container with its contents or discard the chemical.
- Do not store chemicals in damaged containers.
- Never use food or beverage containers to store chemicals.
Disposal Safety
Do not pour chemicals down any drain, toilet, sink or storm drain.
Do not dispose of empty containers or extra chemicals where they may be a hazard to fish, wildlife, domestic animals or water sources.
Do not save or reuse empty chemical containers.
Important Websites
A database of pesticide information for all audiences. Includes general information for individuals, details on specific pesticides for farmers, and regulations for manufacturers.
U.S. Environmental Protection Agency
Poison Help Line at 1-800-222-1222
American Association of Poison Control Centers
Information and resources on pesticide health and safety issues for people, animals, and the environment.
National Pesticide Information Center
Find your state pesticide regulatory agency.
National Pesticide Information Center
Additional Agrochemical Safety Resources
Information on selection and use of appropriate personal protective equipment.
Colorado State University Extension
Factsheet discusses options for protection from air-borne contaminants on a farm or ranch. Types of respirators and their uses are included.
Colorado State University Extension
Website with links to a variety of extension publications for people who work with hazardous farm chemicals.
National Ag Safety Database (NASD)
A collection of documents on the safe handling of pesticides as well as methods to reduce pesticide use.
California Department of Pesticide Regulation
Information aimed at protecting workers working with pesticides.
Penn State College of Agricultural Sciences - Agricultural Research and Cooperative Extension Pesticide Education Program
Website discussing types of exposure and lethal dose levels for common at-home pesticides.
Virginia Cooperative Extension
Risks of pesticide contamination. Information on regulations for farmers. A self-evaluation of safety practices.
National Ag Safety Database, Clemson University Cooperative Extension
Factsheet on how to safely handle, transport, store, and clean-up pesticides.
University of Maine Cooperative Extension
An interactive web-based course designed for the general public on household hazardous materials and ways to protect yourself and your family.
Federal Emergency Management Agency (FEMA)
Describes the personal protective equipment that should be used when applying pesticides.
University of Maine Cooperative Extension
Worksheet helps producers to assess chemical mixing sites and determine the level of risk to groundwater and surface water associated with each site.
Penn State College of Agricultural Sciences
Factsheet on storage and security of all pesticides. Sources of additional information are also provided.
Penn State College of Agricultural Sciences - Agricultural Research and Cooperative Extension Pesticide Education
Factsheet explains types of toxicities and contains toxicity information for common pesticides.
Penn State College of Agricultural Sciences - Agricultural Research and Cooperative Extension Pesticide Education Program
Document discussing pesticide injuries and first aid measures that can be taken.
National Ag Safety Database, California Environmental Protection Agency Department of Pesticide Regulation