MATERIAL SAFETY DATA SHEET–  No Fire Laboratories.  The compound name is AB-238 an Aqueous Fire Retardant Solution.

SECTION 1 Identification of Substance/Preparation & Company Trade Name: No Fire Laboratories Registry No: Not applicable to mixture Application: Flame retardant solution, sprayed, brushed, wiped or submerged for natural and synthetic materials.

SECTION 2 Ingredients Composition: Aqueous solution of Boron, Sulphite and other trade secrets.  Appearance: Clear solution, no smell.

SECTION 3 Health Hazard Data Dangers to Health: The product is harmless, although contact with eyes or skin (when wet) may cause irritation.

SECTION 4 Emergency and First Aid Procedures Ingestion: If conscious, wash the mouth out with water. Do not induce vomiting. If conscious, give one pint of water to drink immediately. If irritation develops or persists seek medical attention. Skin: Wash with soap and water Eyes: Flush with water for at least 10 minutes. Inhalation: Not applicable under normal conditions of use. Remove casualty from exposure ensuring one’s own safety whilst doing so. If unconscious, check for breathing and apply artificial respiration if necessary. If symptoms develop seek medical attention.

 SECTION 5 Fire AND Explosion Hazard Flash Point: N/A Flammable Limits: N/A Extinguishing Media: N/A Special Fire Fighting Procedures: None Unusual Fire and Explosion Hazards: None Known Special Fire Fighting Procedures: None

SECTION 6 Steps to be taken in case of a release or spill 1. Contain by diking spill area, absorb with common absorbent. 2. Place in suitable containers for disposal in accordance with Local Authority regulations. 3. After clean up, wash down with water drain

SECTION 7 Handling and Storage Safe Handling: Wear suitable protective clothing. Ensure there is sufficient ventilation of the area. Avoid the formation or spread of mists in the air. Avoid contact with the material. Storage Temp: +1oc to 30oc Suitable packaging: Plastic. Plastic-lined.

SECTION 8 Special protection information Respiratory Protection: If sprayed as mist, use a respirator. Protective Gloves Rubber Eye Protection: Safety Goggles. Ensure eye bath is to hand. TWA (8 hr exposure limit): See Section 16. STEL (15 min exposure limit): See Section 16. Smoking or eating should not be allowed in the work area. Do not take internally.

SECTION 9 Physical Data Solubility in water: 1 to any amount of water Specific Gravity : ( H2O? 1) : 1.17pH 5.5 to 6.5 Percent Solids by weight: 18.5 Evaporation rate: Water

SECTION 10 Stability Stability: Stable Storage: Temp: +1oc to 30Oc Shelf Life: Unlimited Hazardous Decomposition Products: HBr and Br2 given off at high temperatures Container: Plastic Materials to avoid: Acids. Bases. Oxidizing agents.

SECTION 11 Toxicological Information Effects of exposure: Watering of the eyes. High concentrations of mist will irritate the respiratory tract, Diarrhoea. Routes of exposure: Oral: Low order of acute toxicity. May cause mild irritation to eyes and skin. No known teratogenic effects. Ingredient 2:AMMONIUM SULPHATE ORL RAT LD50 300mg/kg Ingredient 3:AMMONIUM BROMIDE IPR GPG LD50 535mg/kg, IPR MUS LD50 559mg/kg, ORL MUS LD50 2860mg/kg, ORL RAT LD50 2700mg/kg Ingredient 4: UREA, ORL RAT LD50 > 50g/kg, ORL RBT LD50 > 3.2g/kg

SECTION 12 Ecological Information Mobility: Soluble in water. Non-volatile Persistence and degradability: There is no data available at present. Bioaccumulative potential: There is no data available at present. Other adverse effects: There is no data available at present. Not expected to cause a significant environmental impact. Do not allow to enter the watercourse or soils. Spillage in sewers or waterways must be avoided.

SECTION 13 Disposal Considerations Waste disposal: Do not wash into drains. Do not mix with other waste chemicals. Dispose of in accordance with local and national regulations and guidelines. Disposal of packaging: Contaminated containers must not be treated as household waste. Where practical, containers and packaging should be recycled by a licensed contractor. NB: The user’s attention is drawn to the possible existence of regional or national regulations regarding disposal.

SECTION 14 Transport Information No special precautions for transport.

SECTION 15 Regulatory Information Hazard symbols: No significant hazard Risk phrases: None recommended. Safety phrases: None recommended. Note: The regulatory information is given above only indicates the principal regulations specifically applicable to the product described in the safety data sheet. The user’s attention is drawn to the possible existence of additional provisions which complete these regulations. Refer to all applicable national, international and local regulations or provisions.

SECTION 16 Additional information: There are no levels set for this product thus normal standards of industrial hygiene should be observed. Risk phrases used in s.2: None recommended. R22: Harmful if swallowed. R36/37/38: Irritating to eyes, respiratory system, and skin. R36/38: Irritating to eyes and skin Legal Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. This company shall not be held liable for any damage resulting from handling or from contact with the above product.

For more information contact;

No Fire Laboratories 3010 LBJ FRWY 12th floor, Suite 1200 Dallas Texas 75234 USA Tel 469.907.5522