The flash point of a chemical is the temperature at which a vapor in an enclosed space, will flash, or explode when a spark is set off in the space. Chemicals with flash points below 100 F are very hazardous and are considered flammable. The lower the flash point, the greater the potential of fire or explosion. Health Hazards Several types of information are available on MSDSs to help protect people from health risks posed by chemical products. Symptoms of overexposure warn employees how they could be affected by the chemical.
Routes of entry inform the user if the chemical is an inhalation, contact or ingestion hazard.
Definitions of these and other terms used on MSDSs may be available in a glossary in your department's written Hazard Communication Program. The hazards of similar products can be compared to find the least hazardous chemical for the job. It is important to inform workers of appropriate handling methods for all contingencies to ensure that they are using chemicals properly. Proper evaluation and implementation of these measures are very helpful in protecting employees from chemical exposure. We can also help you find safer chemicals to reduce your workplace hazards, select proper PPE, and monitor work environments to determine levels of employee chemical exposures.