Clorox Germicidal Bleach Concentrated Sds

Clorox Germicidal Bleach Concentrated (sodium hypochlorite) is a potent disinfectant widely used in healthcare, commercial, and institutional settings due to its broad-spectrum antimicrobial activity. As a highly concentrated formula, it is effective against bacteria, viruses, fungi, and spores. However, its strength brings safety and environmental considerations, which are prioritized in its Safety Data Sheet (SDS). This topic explores key aspects of the SDS, providing essential insights into safe handling, emergency response, storage, and ecological impact.

Product Identification and Purpose

This concentrated bleach solution is primarily used for disinfecting hard surfaces in hospitals, clinics, laboratories, and large facilities. Its main ingredient, sodium hypochlorite (5–10%), delivers powerful germicidal action. The product is classified under OSHA as hazardous, with clear warnings emphasizing its need for careful handling and professional use.

Hazard Identification

GHS Classification

The product carries the signal word ‘Danger’ and is classified for:

• Severe skin corrosion/irritation (Category 1)
• Serious eye damage/irritation (Category 1)

It is also a strong oxidizer and highly toxic to aquatic life, creating long-term environmental risks.

Hazard Statements

• Causes severe skin burns and serious eye damage
• Harmful if swallowed or inhaled
• Very toxic to aquatic life with lasting effects

Composition and Chemical Properties

The SDS reveals that sodium hypochlorite (CAS 7681‘52‘9) is the key active ingredient at a concentration between 5% and 10%. Although the exact percentage is proprietary, this concentration range is typical for industrial-grade disinfectants.

First Aid Measures

Immediate and appropriate first aid is critical in case of exposure:

• Inhalation: Move to fresh air; seek medical advice if breathing difficulty occurs.
• Eye contact: Rinse gently with water for 15–20 minutes; remove contact lenses; call a poison control center.
• Skin contact: Remove contaminated clothing; rinse thoroughly for at least 15–20 minutes; seek medical attention.
• Ingestion: Rinse mouth; do not induce vomiting; drink water if conscious; contact medical personnel immediately.

Fire-Fighting Measures

Though not flammable, this bleach can decompose under fire to form harmful gases like sodium chlorate and chlorine. In firefighting situations:

• Use appropriate media for surrounding fire
• Avoid high-pressure water streams
• Wear full protective gear and self-contained breathing apparatus.

Accidental Release Procedures

In the event of a spill:

• Evacuate and ventilate the area
• Wear appropriate PPE
• Contain and absorb the spill; rinse residues into sewer if allowed by local regulations
• Prevent entry into drains, waterways, or soil due to aquatic toxicity.

Handling and Storage Recommendations

Precautions for Safe Handling

• Avoid mixing with acids, ammonia, or other chemicals to prevent toxic chlorine gas formation.
• Use in well-ventilated areas
• Wear protective gloves, eye protection, and clothing.
• Do not eat, drink, or smoke while using the product.

Storage Conditions

Store upright, tightly sealed, in cool, dry areas away from heat and sunlight. Keep out of reach of children and away from incompatible substances.

Exposure Controls and Personal Protection

• Implement eyewash stations and safety showers
• Use chemical-resistant gloves (rubber or neoprene) and goggles or face shields
• Ensure adequate ventilation or use respiratory protection if mist or vapor exposure is possible

Physical and Chemical Properties

The concentrated bleach is a clear, pale yellow, thin, and water-soluble liquid with a strong odor. It is alkaline (around pH 12) and non-flammable.

Stability, Reactivity, and Incompatibilities

• Stable under recommended storage conditions
• Do not mix with acids, ammonia, rust removers, or cleaners that produce gas.
• Thermal decomposition may release hazardous vapors.

Toxicological Information

• Inhalation of vapor may lead to respiratory irritation or pulmonary edema.
• Direct contact causes severe skin and eye damage.
• Oral ingestion may cause burns in the gastrointestinal tract and systemic toxicity.

Ecological Considerations

This product is extremely toxic to aquatic life and may have long-term environmental effects. It should never be released into storm drains or waterways.

Disposal Guidelines

• Dispose in compliance with federal, state, and local waste regulations.
• Drain disposal may be permissible with sufficient dilution and if local laws allow.
• Do not reuse empty containers; dispose of according to regulations.

Transport and Regulatory Information

The product is generally not restricted for transport under DOT, IATA, or IMDG regulations. It is classified under SARA 311/312 as an acute health hazard, and sodium hypochlorite is listed as a Clean Water Act toxic pollutant with a reportable quantity of 100 lb.

Clorox Germicidal Bleach Concentrated is an effective disinfectant requiring informed handling and awareness of its hazards. Careful adherence to the SDS guidelines on personal protection, ventilation, storage, incompatible materials, and disposal ensures safe use while maximizing cleaning efficacy. Proper respect for its corrosive nature and environmental impact transforms it from a simple bleach into a powerful, responsibly used disinfectant.