Calcium hypochlorite will cause explosions or fires if it contacts which type of material?

Calcium hypochlorite will cause explosions or fires if it contacts which type of material?

• A. Organic
• B. Metal
• C. Plastic
• D. Water

Answer: (A)

Calcium hypochlorite is a strong oxidizer, meaning it can supply a lot of oxygen to accelerate a reaction. When it touches organic materials—fuels such as oils, solvents, wood dust, paper, clothing, or other carbon-containing substances—the oxidation can happen very rapidly. The heat released can be enough to ignite the material or even cause an explosion if the fuel is concentrated or confined. Because of this, calcium hypochlorite must be kept away from organic matter and stored dry and separated from combustibles. It doesn’t pose the same ignition risk with water, metals, or plastics in the same way, though it can have other incompatibilities with them.

Calcium hypochlorite is a strong oxidizer, meaning it can supply a lot of oxygen to accelerate a reaction. When it touches organic materials—fuels such as oils, solvents, wood dust, paper, clothing, or other carbon-containing substances—the oxidation can happen very rapidly. The heat released can be enough to ignite the material or even cause an explosion if the fuel is concentrated or confined. Because of this, calcium hypochlorite must be kept away from organic matter and stored dry and separated from combustibles. It doesn’t pose the same ignition risk with water, metals, or plastics in the same way, though it can have other incompatibilities with them.