Hydrogen Sulfide - Standards

Standards

Hydrogen sulfide exposure addressed in specific OSHA standards for general industry, maritime, and construction. This section highlights OSHA standards and documents related to hydrogen sulfide.

OSHA Standards

Hydrogen Sulfide - Hydrogen Sulfide in Workplaces

Hydrogen Sulfide - Hydrogen Sulfide in Workplaces

Hydrogen Sulfide in Workplaces

Hydrogen Sulfide Can Kill Workers

A 49-year old sanitation worker died when rescuing a co-worker from an underground sewer vault when he was overcome with hydrogen sulfide gas.

Workers who entered a 27-foot deep pit in a marshy area died after being overcome by hydrogen sulfide.

Hydrogen Sulfide - Hazards

Hydrogen Sulfide - Hazards

Hazards

Health Hazards

Hydrogen sulfide gas causes a wide range of health effects. Workers are primarily exposed to hydrogen sulfide by breathing it. The effects depend on how much hydrogen sulfide you breathe and for how long. Exposure to very high concentrations can quickly lead to death.

Short-term (also called acute) symptoms and effects are shown below:

Hydrogen Sulfide - Overview

Hydrogen Sulfide - Overview

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Overview

Highlights

Hydrogen sulfide is one of the leading causes of workplace gas inhalation deaths in the United States.