• Stabilized chlorine shock — resists loss to sunlight
• Blended with a clarifier for water-polishing action
• Formulated as a weekly shock treatment

The information below is reproduced from the manufacturer’s Safety Data Sheet (GHS, revision dated 1 January 2024). Read the product label before use.

Hazard Statements

• H272 May intensify fire; oxidizer.
• H290 May be corrosive to metals.
• H302 Harmful if swallowed.
• H314 Causes severe skin burns and eye damage.
• H318 Causes serious eye damage.
• H330 Fatal if inhaled.
• H335 May cause respiratory irritation.
• H361 Suspected of damaging fertility or the unborn child.
• H400 Very toxic to aquatic life.
• H410 Very toxic to aquatic life with long lasting effects.

Personal Protective Equipment

• Hands: chemical resistant gloves.
• Eyes: chemical safety goggles.
• Body: protective clothing to prevent skin contact — long-sleeved shirt, long pants.
• Feet: chemical-resistant boots.
• Respiratory: an officially approved respirator equipped with a chemical cartridge for protection against chlorine gas and dust.

Safe Handling

Do not get into eyes, on skin or on clothing. Avoid breathing dust or fumes. Wash thoroughly with soap and water after handling. Remove and wash contaminated clothing before reuse. Never add water to product — always add product to large quantities of water. Use clean dry utensils. Do not add this product to any dispersing device containing remnants of any other product. Avoid contamination with moisture, organic matter, or other chemicals. Vapour space in a closed container may contain a slight amount of chlorine gas and other chlorine-containing compounds from decomposition of product.

Storage

Do not contaminate water, food or feed by storage. Keep material dry and in a dry area. Store in the original container, retie the polyethylene liner and keep the container tightly closed. Store where temperatures do not exceed 125 °F (52 °C) for 24 hours.

Incompatible Materials

Easily oxidizable organic material; ammonia, urea or similar nitrogen-containing compounds; inorganic reducing compounds; floor sweeping compounds; calcium hypochlorite; alkalis; acids; water; lime; aluminum and aluminum alloys; carbonates and bicarbonates; strong oxidizers; metal nitrates; zinc and its alloys; strong bases.

First Aid

In case of exposure, follow the first-aid directions on the product label and the Safety Data Sheet. In Canada, call CANUTEC at (613) 996-6666 for a transport emergency, or contact a poison centre or doctor.