Different glues used by enterprises have different occupational hazards, up to 3 1. Benzene, toluene, xylene, butanone. Acetone, n-hexane, cyclohexane. Exposure to dust: mainly pneumoconiosis, including silicosis, coal workers' pneumoconiosis and cement pneumoconiosis. Exposure of radioactive substances: mainly radioactive bone injuries, radioactive thyroid diseases, radioactive skin diseases, radioactive tumors, etc. Contact with toxic and harmful substances: mainly lead and its compounds poisoning, mercury and its compounds poisoning, beryllium disease, phosgene poisoning, etc. In addition, decompression sickness, photosensitive dermatitis, electro-optic ophthalmia, noise deafness, chrome nose disease, lung cancer caused by asbestos, mesothelial cancer, bladder cancer caused by benzidine and other diseases all belong to the category of occupational diseases.