Potassium Chlorate (KClO₃)

Applications:

• Manufacture of safety match heads.
• Production of colored smoke compositions in pyrotechnics.
• Generation of oxygen in laboratory settings through thermal decomposition.
• Component in explosive mixtures, though handling requires extreme caution due to sensitivity.
• Used in chemical oxygen generators for providing breathable oxygen in confined spaces like submarines and spacecraft.
• Serves as a bleach in the paper and textile industries to remove impurities and brighten the final product.

Hazard Identification:

• GHS Classification: Oxidizing solid; Corrosive to metals; Health hazard
• Hazard Statements:
  • H271: May cause fire or explosion; strong oxidizer.
  • H314: Causes severe skin burns and eye damage.
• Precautionary Statements:
  • P210: Keep away from heat, sparks, open flames, and hot surfaces.
  • P280: Wear protective gloves, protective clothing, and eye protection.
  • P305+P351+P338: If in eyes, rinse cautiously with water for several minutes.

Storage and Safety:

• Storage Conditions: Store in a cool, dry, and well-ventilated area, away from incompatible materials such as flammable substances and reducing agents.
• Handling: Use appropriate protective equipment, including gloves, goggles, and protective clothing. Avoid inhalation of dust and contact with skin and eyes.
• Fire Safety: In case of fire, use dry sand, dry chemical, or alcohol-resistant foam. Do not use water or CO₂ extinguishers, as potassium chlorate reacts with water and may produce oxygen, potentially intensifying the fire.