Flammable and combustible liquids exhibit multiple health hazards besides the risk of fire. Example are listed in the table below. The manufacturer's safety data sheets (SDSs) must always be reviewed to identify the specific hazards of chemicals, recommend personal protective equipment (PPE), and identify the best practices for storage.

FlammableliquidsClass

*NOTE: Values above are general and subject to change depending on laboratory construction and location. For additional information, contact EHS.

Potent narcotic agents and overexposure to vapors can lead to loss of muscular coordination, collapse, and loss of consciousness

Flammableliquidsexamples

Almost all flammable and combustible liquid waste is considered hazardous. Flammable and combustible hazardous waste must be disposed of according to local, state, and federal regulations. OSU guidelines for disposal of flammable and combustible liquid waste are presented below.

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 with a flash point that does not exceed 100°F (38°C). Combustible liquids have flash points at or above 100°F (39°C).