Working Safely with Solvents - 1SABIC工作安全和溶剂1sabic.ppt

Working Safely with Solvents An Overview What will be covered What are Solvents? Typical uses of solvents Flammable and combustible solvents When solvent vapors can ignite Flammable Solvents Flammable Solvent Safe Practices Health Hazards of Solvents Solvents and Skin Skin adsorption of liquid solvents Solvents and the eyes Solvent vapors in the air Permissible Exposure Limits Some Especially Dangerous Solvents Solvent Vapor Exposure How can solvent vapor exposure be reduced? How can solvent vapor exposure be reduced?(continued) General Ventilation Exhaust Ventilation Use of Respirators Why Respirators Are the Last Choice Types of Respirators for Solvents How Cartridge Respirators Work Respirator Cartridges for Solvents Air-line Respirators For Solvents Respirator Fit Respirators Must Fit Properly Employee Respirator Training Gloves for Solvent Skin Protection Chemical-Resistant Gloves Chemical-Resistant Gloves Chemical glove selection Chemical-resistant Gloves Solvents and Hazard Communication Label Information What is on the product label? Thank you for taking the time to learn about safety and health and how to prevent future injuries. Using chemical-resistant gloves Throw away gloves whenever degradation is visible or you know chemicals have leaked inside. You should know what solvent you are handling and how long the gloves will keep the chemical out. When handling highly toxic solvents, two layers of chemical-resistant gloves can provide additional protection. All employees must be trained on the hazards of the specific solvents they use or are exposed to. Material safety data sheets provide information on product ingredients and hazards of solvents. All employees must have access to the MSDS as well as training. All containers of solvents must be labeled with the name and hazards of the contents. Example MSDS The manufacturer The name of the product A hazard warning A list of hazardous ingredients * What are solvents? Where are solvents u