Dazomet

Applied to soil; moisture triggers release of MITC, which can move into surrounding air during and after treatment [1][2].

Breathing air near treated fields or greenhouses, especially during/shortly after application; skin contact with recently treated soil; highest for workers handling the product [1][2][3].

Short-term exposure can irritate eyes, skin, and lungs, causing coughing, headache, nausea, and asthma-like symptoms; severe exposures can cause breathing trouble. Evidence for cancer in humans is limited; controls focus on preventing acute and respiratory effects [2][1].

Pesticide applicators and field workers; people living/working near treated areas; those with asthma, children, and older adults may be more sensitive [2][1].

Follow posted buffers and reentry intervals; avoid treated areas until allowed; during nearby applications, close windows and limit outdoor activity; workers should use required protective gear and fumigant management plans [1][3].