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Eye Protection Around Chemicals

Chemicals can injure eyes fast, and some injuries are permanent. The product label and the safety data sheet tell you what protection to use, so read them every time before you open the container.

Why do chemicals threaten eyes so much?

Eyes are delicate and wet, which means splashes, mists and vapors can cause harm quickly. Pesticides, fertilizers, cleaners, disinfectants, fuels, acids and bases may all cause irritation or serious injury.

Even a small splash from pouring, mixing, spraying, hose back-flow or a leaking connection can cause harm. Wind can carry drift into your face.

Vapors from some products can irritate eyes even without a splash, and some products can be absorbed through skin around the eyes. The label will tell you what applies.

Where do I find out what to wear?

The label on the container and the safety data sheet from the maker spell out required protection and handling. For pesticides, the label is the law and must be followed. EPA's pesticide pages explain how labels work, and your state agriculture department can confirm rules in your state.

Do not rely on memory, on a neighbor's habits or on an old container. Labels change, and a product that looks the same may have different requirements.

Keep the label and safety data sheet accessible in print or on your phone, and give copies to family and workers who handle the product. In an emergency, responders will ask what the product was.

• Read the label every time
• Check the safety data sheet
• Confirm state rules with your agriculture department

What kinds of eye protection are used?

Many chemical tasks call for sealed goggles that stop splashes from any direction. Some call for a face shield on top of goggles, and some for a respirator that covers the face. Which one applies to a task is set by the label and your safety data sheet, not by general advice.

Ordinary glasses and sunglasses do not protect against splash. Make sure goggles fit properly and are worn before the container is opened.

Some jobs involve pressure, such as sprayers and hoses. Pressure raises the chance of sudden spray or a hose coming loose, so check connections and relieve pressure as the equipment manual says.

How do I prepare my work area?

Plan the job. Know where the eyewash is and that it works. Have clean water and clean clothes available, and confirm that a phone is in reach and that someone knows where you are. Put away children and animals.

Work with the wind at your back when spraying outdoors where the label allows it, and use closed transfer methods where available. Check the equipment for leaks before you start.

Keep children, pets and bystanders away from the mixing and loading area, and do not leave products open or unattended while you fetch something.

• Eyewash location known and working
• Clean water and spare clothing
• Phone in reach and a second person aware
• Children and animals kept away

What should I do if chemicals reach my eyes?

This is an emergency. Call 911 or Poison Control, follow the instructions on the product label and safety data sheet, and get medical care right away. Do not wait to see if it gets better.

This site does not give first-aid steps. Ask a recognized provider such as the Red Cross or your local health service to teach you, and practice the plan with everyone who handles chemicals.

Tell emergency staff the name of the product, the manufacturer and what happened. Having the container or a photo of the label at hand helps them give the right advice quickly.

How do I keep protection ready?

Keep a dedicated pair of goggles or shields where chemicals are stored and mixed. Wash them after use following the maker's instructions, and store them clean and dry, away from chemical vapors. Replace gear that is stained, stiff, cracked or scratched.

Do not take contaminated goggles into your home or share them without cleaning. Clean hands before touching your face.

Dispose of used wipes, gloves and rinse water as the label and local rules direct. Your state agriculture department or local waste authority can tell you what applies.

Where can I get training?

Pesticide applicators should ask the state agriculture department about required training and certification. Extension programs offer chemical safety classes, and OSHA covers hazard communication for workplaces.

Make sure family and workers know where the labels and data sheets are kept and understand them.

Last reviewed: November 12, 2026. Written by the Farm Safety Editorial Team. See our editorial policy.