Which of the following are flammable solvents?
Flammable: A liquid with a flash point under 100°F is considered flammable. Examples: gasoline, acetone, toluene, diethyl ether, alcohols.
What are the safety precautions for flammable materials?
Eliminate ignition sources (sparks, smoking, flames, hot surfaces) when working with flammable and combustible liquids. Use the smallest amount of flammable liquid necessary in the work area. Keep storage areas cool and dry. Store flammable and combustible liquids away from incompatible materials (e.g., oxidizers).
What is the most flammable solvent?
Ethanol. Also known as alcohol, ethyl alcohol or drinking alcohol, ethanol is a highly flammable liquid. An extreme example would be pure ethanol which burns at 16.60 °C.
What are the physical hazards of flammable solvents?
Flammable solvents have also been in use for many years. The physical hazards that they bring to the workplace are in the form of fire and explosion.
What is an example of a flammable solid?
Examples of flammable solids include certain metallic hydrides, metallic sodium and potassium, oily fabrics, processed metals, matches, and nitrocellulose products.
How do you handle a flammable solvent?
Safe Handling The lab coat should be flame-resistant or, at a minimum, 100% cotton. Most synthetic material quickly melts if ignited. Keep sources of ignition away when handling flammable liquids. Never heat a flammable solvent with a Bunsen burner or other open flame.
What is an example of flammable matter?
Flammability is the ability of matter to burn. When matter burns, it combines with oxygen and changes to different substances. Wood is an example of flammable matter, as seen in Figurebelow. When wood burns, it changes to ashes, carbon dioxide, water vapor, and other gases.
What are safety hazards examples?
Safety Hazards Include:
- Spills on floors or tripping hazards, such as blocked aisles or cords running across the floor.
- Working from heights, including ladders, scaffolds, roofs, or any raised work area.
- Unguarded machinery and moving machinery parts; guards removed or moving parts that a worker can accidentally touch.
What type of hazard is flammable?
Flammable liquids are among the most common hazardous chemicals found in a laboratory. The primary hazard associated with flammable liquids is their ability to readily ignite and burn. The National Fire Protection Association (NFPA) defines a flammable liquid as a liquid whose flash point does not exceed 100°F (38°C).
What are the three types of flammable materials?
Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.