Common Hazardous Fumes

Coke Oven Emissions

Coke oven emissions are released during the carbonization of bituminous coal for the production of coke (pure carbon). Exposure to coke oven emissions may occur for workers in the aluminum, steel, graphite, electrical, and construction industries.

Exposure to coke oven emissions can cause irritation to the eyes and respiratory system, coughing, difficulty breathing, and wheezing. Long-term exposure is linked to skin cancer, lung cancer, kidney cancer, and bladder cancer.

Coal Tar Pitch

Coal tar pitch is a black or dark brown liquid with a strong odor that remains after the distillation of coal tar. It is used as a base for coatings and paints and in roofing and paving. Symptoms associated with coal tar pitch exposure include dermatitis and bronchitis. Long-term exposure is linked to lung cancer, kidney cancer, and skin cancer.

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