SDS

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5 – Fire Fighting Measures
Suitable (and unsuitable) Extinguishing Media: Flood with water or foam. Do not use dry chemicals,
carbon dioxide or halogenated extinguishing agents.
Specific Hazards Arising from the Chemical: Heating Bleach Tablets will generate noxious gases. To
minimize the generation of these gases, flood with a large quantity of water. Bleach Tablets are strong
oxidizers and may react with flammable or combustible materials to cause a fire or explosion.
Special Protective Equipment and Precautions for Fire-Fighters: Firefighters should always wear positive
pressure self-contained breathing apparatus and full protective clothing.
6 – Accidental Release Measures
Personal Precautions, Protective Equipment and Emergency Procedures: Eliminate all sources of
ignition and ventilate area. Wear appropriate protective clothing (see Section 8).
Methods and Materials for Containment/Cleanup: Bleach Tablets spilled from a single retail package
should be carefully collected and flushed down the drain with plenty of water. Do not generate airborne dust.
If a damp cloth or paper towel is used to collect material, rinse it thoroughly with a large amount of water
before reuse or disposal. Concentrated bleach may cause a fire in contact with paper, rags or other
combustible material. Large amounts should be carefully collected into a plastic container for disposal.
7 – Handling and Storage
Precautions for Safe Handling: Do not touch tablet. Avoid breathing dust from product. Do not get in eyes,
on skin or clothing. Wear rubber gloves when handling. Wash thoroughly after use. DO NOT mix with
anything other than water. Keep Bleach Tablets away from flammable and combustible materials. Keep away
from heat, sparks, pilot lights, hot surfaces and open flames. Keep out of the reach of children.
Conditions for Safe Storage: Store in original container in areas inaccessible to children in a cool, dry, well-
ventilated area. Do not store at elevated temperatures. Avoid heat and direct sunlight.
8 – Exposure Controls/Personal Protection
Chemical
Occupational Exposure Limits
1,3-Dichloro-5,5-
dimethylhydantoin
0.2 mg/m3 TWA, 0.4 mg/m3 STEL ACGIH TLV
0.2 mg/m3 TWA OSHA PEL
1,3-Dichloro-5-ethyl-5-
methylhydantoin
0.2 mg/m3 TWA (Manufacturer Recommended)
Chloro-5-ethyl-5-
methylhydantoin
0.2 mg/m3 TWA (Manufacturer Recommended)
Water
None Established
The Following Controls are Recommended for Normal Consumer Use of this Product
Appropriate Engineering Controls: No special controls required for normal use.
Personal Protection:
Eye Protection: None normally required. Prevent eye contact. When opening, hold plastic pouch away from
face.
Skin Protection: Avoid skin contact. Wear rubber gloves when handling product.
Respiratory Protection: None required for normal use.
For Bulk Processing or Workplace Use the Following Controls are Recommended
Appropriate Engineering Controls: Use with adequate general ventilation or local exhaust to minimize
exposure levels.
Personal Protection:
Eye Protection: Chemical safety goggles recommended.
Skin Protection: Wear rubber gloves and protective clothing as required to prevent skin contact.
Respiratory Protection: None required for handling finished product. If exposure levels are excessive, wear
an approved respirator. Selection of respiratory protection depends on the contaminant type, form and
concentration. Follow OSHA 1910.134, ANSI Z88.2 and good Industrial Hygiene practice.