Exposure To Roofing Tar Fumes

There is indirect evidence that exposure to roof tar chemicals may cause birth defects.

Exposure to roofing tar fumes.

Asphaltfumescan irritate the eyes on contact. Roofing heated asphalt is used for sealing roofs. When hot asphalt is applied in a molten state it generates toxic fumes. Odors from rubber roof adhesives have a sweet organic odor solvent odor that people begin to smell when the concentration in air is much higher.

Most important the document serves as a basis for identifying future research to reduce occupational exposures to asphalt. Criteria for a recommended standard. Breathing asphaltfumescan irritate the nose throat and lungs causing coughing wheezing and or shortness of breath. Exposure to asphalt fumes may give some people headaches or make them nauseated.

The following acute short term health effects may occur immediately or shortly after exposure to asphalt. It includes an assessment of chemistry health and exposure data from studies in animals and humans exposed to raw asphalt paving and roofing asphalt fume condensates and asphalt based paints. Safety precautions when exposed to asphalt fumes do not eat or smoke while working with asphalt. Most important the document serves as a basis for identifying future.

Using hot roofing tar can easily cause odor complaints because the odor is strong pungent and can be smelled at very low concentrations in the air. Laboratory studies of roof tar extracts have shown dna changes in human fetal cells exposed to asphalt fume extracts. The may be a concern for asphalt workers because of the higher exposure to fumes but not for building occupants with a much lower exposure. It includes an assessment of chemistry health and exposure data from studies in animals and humans exposed to raw asphalt paving and roofing asphalt fume condensates and asphalt based paints.

All of these effects typically go away once the person is no longer exposed to the fumes and pose no known long term health consequences. Asphalt is heated to pave roads and seal road cracks. Occupational exposure to asphalt fumes. Asphalt fumes over a half million workers are exposed to fumes from asphalt a petroleum product used extensively in road paving roofing siding and concrete work.

Both skin cancer and loss of skin pigment could result from chronic exposure to the asphalt fumes. Health effects from exposure to asphalt fumes include headache skin rash sensitization fatigue reduced appetite throat and eye irritation cough and skin cancer. Paving and roofing asphalt is manufactured is large batches. Fumes from asphalt can cause irritation of the eyes and mucous membranes of the nose and throat.

This releases large amount of fumes often in a warehouse or other indoor setting.