The H2S Online Training Center
Uncompromised dedication to quality Online H2S Training, and your safety.
1-800-287-5942
Uncompromised dedication to quality Online H2S Training, and your safety.
1-800-287-5942
Looking for a fast and convenient way to earn your Benzene Awareness Training Card? Or, do you need to get your employees trained? Enroll now!
Experience our newly updated 2024 training!
Enroll yourself, or sign up a group.
Working With Benzene Details The health effects of any toxic substance are related to the amount of exposure, also known as dose. The greater the dose the more severe the effects. Some chemicals can cause toxicity at very low doses. Parts per million (PPM) is a familiar term to anyone working with chemicals and toxic materials. It is important to understand how very small amounts of toxicity are measured.