Calcium Hypochlorite (HTH) Granular 65-70% -25KG

Calcium hypochlorite HTH (High Test Hypochlorite) is a chemical compound used primarily as a disinfectant and sanitizer for water treatment and sanitation purposes. It is commonly found in granular or tablet form and is widely used in various applications, including swimming pools, drinking water treatment, wastewater treatment, and industrial processes.

Section 1: Identification

• Product Name: Calcium Hypochlorite (HTH) Granular 65-70%
• CAS Number: 7778-54-3
• Intended Use: Disinfectant, sanitizer, water treatment chemical

Section 2: Hazard(s) Identification

• Hazard Classification:
  • Oxidizing solids (Category 2)
  • Acute toxicity, oral (Category 4)
  • Skin corrosion/irritation (Category 1B)
  • Serious eye damage/eye irritation (Category 1)
• Signal Word: Danger
• Hazard Statements:
  • H272: May intensify fire; oxidizer
  • H302: Harmful if swallowed
  • H314: Causes severe skin burns and eye damage

Section 3: Composition/Information on Ingredients

• Chemical Name: Calcium Hypochlorite
• Concentration: 65-70%
• Other Ingredients: Inert materials to stabilize the compound

Section 4: First-Aid Measures

• Inhalation: Move to fresh air. If breathing is difficult, give oxygen.
• Skin Contact: Rinse immediately with plenty of water. Remove contaminated clothing.
• Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do.
• Ingestion: Rinse mouth. Do NOT induce vomiting. Seek immediate medical attention.

Section 5: Fire-Fighting Measures

• Suitable Extinguishing Media: Water spray, fog, or foam. Do not use dry chemical extinguishers or ammonium compounds.
• Specific Hazards: Emits toxic fumes under fire conditions.
• Protective Equipment: Firefighters should wear self-contained breathing apparatus (SCBA) and protective clothing.

Section 6: Accidental Release Measures

• Personal Precautions: Wear protective equipment including gloves, goggles, and suitable respiratory protection.
• Environmental Precautions: Prevent entry into waterways, sewers, basements, or confined areas.
• Clean-up Methods: Sweep up and shovel into suitable containers for disposal. Do not create a dust cloud.

Section 7: Handling and Storage

• Handling: Avoid contact with skin and eyes. Avoid inhalation of dust. Use in well-ventilated areas.
• Storage: Store in a cool, dry, well-ventilated area away from incompatible substances (e.g., organic materials, acids).

Section 8: Exposure Controls/Personal Protection

• Engineering Controls: Use local exhaust ventilation to control dust.
• Personal Protective Equipment (PPE):
  • Respiratory Protection: NIOSH-approved respirator for dust and chlorine.
  • Hand Protection: Chemical-resistant gloves.
  • Eye Protection: Safety goggles or face shield.
  • Skin and Body Protection: Long-sleeved clothing and closed-toe shoes.

Section 9: Physical and Chemical Properties

• Appearance: White granular solid
• Odor: Chlorine-like odor
• pH: Approx. 11 (1% solution)
• Solubility: Soluble in water
• Melting Point: Decomposes

Section 10: Stability and Reactivity

• Reactivity: Reacts with acids, reducing agents, and organic materials.
• Chemical Stability: Stable under recommended storage conditions.
• Hazardous Decomposition Products: Chlorine gas, oxygen

Section 11: Toxicological Information

• Acute Toxicity: Harmful if swallowed
• Skin Corrosion/Irritation: Causes severe burns
• Serious Eye Damage/Irritation: Causes severe eye damage

Section 12: Ecological Information

• Toxicity: Very toxic to aquatic life with long-lasting effects.
• Persistence and Degradability: Not readily biodegradable.
• Bioaccumulative Potential: Low potential for bioaccumulation.

Section 13: Disposal Considerations

• Waste Treatment Methods: Dispose of contents/container in accordance with local/regional/national/international regulations.

Section 14: Transport Information

• UN Number: UN2880
• Proper Shipping Name: Calcium Hypochlorite, Hydrated
• Hazard Class: 5.1 (Oxidizer)
• Packing Group: II

Section 15: Regulatory Information

• Regulatory Status: Complies with relevant safety, health, and environmental regulations.