Simple asphyxiants are gases that can displace oxygen in the air and cause suffocation. Examples include nitrogen, carbon dioxide, and argon.
Flammable gases are gases that easily burn or ignite when exposed to a heat source or an open flame. Examples include methane, propane, and hydrogen.
Simple Asphyxiants
Simple asphyxiants are gases that can cause suffocation by displacing oxygen in the air. These gases are colorless, odorless, and non-irritating, making them difficult to detect. Examples of simple asphyxiants include nitrogen, carbon dioxide, and argon.
Nitrogen is the most abundant gas in the atmosphere, making up 79 percent of air. It is a non-toxic gas, but can cause suffocation if oxygen levels drop below 19.5 percent.
Carbon dioxide is a colorless, odorless gas that is naturally present in the atmosphere. It is also produced by human activities such as burning fossil fuels. At high concentrations, it can cause suffocation.
Argon is a colorless, odorless gas that is present in the atmosphere at very low concentrations. It is also used in lighting, welding, and other industrial processes. In high concentrations, it can cause asphyxiation.
Flammable Gases
Flammable gases are gases that can easily ignite when exposed to a heat source or an open flame. These gases are highly combustible and can cause explosions if not handled properly. Examples of flammable gases include methane, propane, and hydrogen.
Methane is a flammable, colorless, odorless gas that is naturally present in the atmosphere. It is also produced by burning fossil fuels and is used as a fuel in homes and businesses.
Propane is a colorless, odorless gas that is used as a fuel in homes and businesses. It is highly flammable and can cause explosions if not handled properly.
Hydrogen is a colorless, odorless gas that is used in the production of fuel and fertilizer. It is highly flammable and can cause explosions if not handled properly.
