Isotsüaaniaurudega

Isotsüaaniaurudega refers to the vapors or airborne particles containing isocyanates. Isocyanates are a class of highly reactive chemical compounds widely used in the production of polyurethane products, including foams, coatings, adhesives, and elastomers. Exposure to isocyanate vapors can occur during manufacturing processes, application of coatings, or through the degradation of polyurethane materials.

The primary health concern associated with isocyanate exposure is respiratory sensitization. Even brief exposure to high concentrations or repeated exposure to lower concentrations can lead to the development of occupational asthma. Symptoms can include coughing, wheezing, shortness of breath, and chest tightness. Once sensitized, individuals may experience severe respiratory reactions even at very low exposure levels. Isocyanates can also cause irritation to the skin, eyes, and mucous membranes.

Occupational safety measures are crucial to minimize exposure. These include adequate ventilation in workplaces, the use of personal protective equipment such as respirators, gloves, and eye protection, and strict adherence to safe handling procedures. Medical surveillance programs for workers potentially exposed to isocyanates are also recommended to detect early signs of respiratory effects. Regulatory bodies often set occupational exposure limits for various isocyanates to protect worker health.