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Chemical Safety

All Chemical Safety Content

Ground sprayer parked outside a field at sunset.

Over-the-Top Dicamba Ruling Explained

On February 6, 2024, the U.S. Environmental Protection Agency was ordered to vacate the registrations for dicamba products registered for over-the-top applications on dicamba-tolerant cotton and soybeans. Learn how the ruling will impact the upcoming growing season and beyond.

A red sprayer in a green field with a cloudy sky in the background.

Dicamba Label Vacated: What are the implications for weed control in soybean?

The dicamba labels (Xtendimax, Engenia, and Tavium) have recently been vacated, which effectively means these products cannot be applied over-the-top of tolerant soybeans. Learn some important considerations for soybean weed control in the upcoming growing season.

Crop sprayer and a bottle of chemicals in a yard.

Read the Label

Last year, Bayer announced they would be phasing out glyphosate from the homeowner market, but they would be keeping the Roundup name for future marketing. Learn some important label considerations when purchasing Roundup-branded products.

Rows of empty white, plastic pesticide containers.

Chlorpyrifos Tolerances Revoked by U.S. Evironmental Protection Agency

In August 2021, a final rule was released by the U.S. Environmental Protection Agency for the insecticide active ingredient chlorpyrifos. The rule revoked all tolerances for chlorpyrifos.

Farmer standing over insecticide jug in wheatgrass field

A Ban or New Rules for Chlorpyifos May Be Coming Soon

Recently, a federal appeals court gave the U.S. Environmental Protection Agency a 60-day deadline to either ban insecticides containing chlorpyrifos or set new guidelines for its use.

A collection of empty pesticide and herbicide containers.

What to Do With Unusable Home and Garden Pesticides

As a gardener or homeowner, you may be wondering what you can do with your leftover pesticide products (including herbicides, insecticides, and fungicides), or maybe you bought a new home and the garage or basement is full of mysterious containers with no labels. If products are stored in garages or other areas with a lot of temperature changes, these products may become entirely unusable. So what to do?

a black and yellow respirator mask with blue protective gloves in the background.

Wearing a Respirator? Then No Facial Hair for You!

At commercial or private applicator re-certification trainings, it is possible to hear the phrase, “Don’t wear a respirator if you have facial hair!” Facial hair, whether a full beard or stubble, may prevent respirators from sealing to the skin or interfere with their valve function.

Man wearing a long-sleeved shirt and waterproof gloves loading pesticide-contaminated clothing into a washer. Courtesy: NDSU Extension

How to Properly Launder Insecticide-Contaminated Clothes

It is important to prevent insecticide exposure from occurring when laundering contaminated or potentially contaminated clothing.