C1 Surface Guardian Protect (1st of 2 components that make “Protect C”)

Principle Routes of Exposure

Ingestion and Dermal Emergency Overview: Caution: Contains small amounts of Butyl Diglycol. Do not breathe vapors or spray mist. Use with adequate ventilation. Wear an appropriate, properly fitted respirator (NIOSH, OSHA approved) in areas where proper ventilation is compromised (TLV exceeded). Avoid contact with eyes, skin and clothing. Wash thoroughly after handling. Keep container closed when not in use. Do not store below 32°F(O°C) or above 100°F(37.7°C). KEEP OUT OF REACH OF CHILDREN. Before using read all directions and safety data sheet for Surface Guardian Protect C1 and C2 Hardener. Regulatory Data: Section 313 supplier notification: This product contains the following chemical(s) subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40CFR 372: None. This product contains the following chemical(s) which are known to the state of California to cause birth defects or other reproductive harm: None.

Potential health effects

Exposure to component solvent vapor concentrations in excess of the stated occupational exposure limit may result in adverse health effects such as mucous membrane and respiratory system irritation and adverse effects on the kidneys, liver and central nervous system. Symptoms and signs include headache, dizziness, fatigue, muscular weakness, drowsiness and, in extreme cases, loss of consciousness. Exposure to component solvent vapor concentrations in excess of the stated occupational exposure limit may result in adverse health effects such as mucous membrane and respiratory system irritation and adverse effects on the kidneys, liver and central nervous system. Symptoms and signs include headache, dizziness, fatigue, muscular weakness, drowsiness and, in extreme cases, loss of consciousness. Solvents may cause some of the above effects by absorption through the skin. Repeated or prolonged contact with the preparation may cause removal of natural fat from the skin, resulting in non-allergic contact dermatitis and absorption through the skin. If splashed in the eyes, the liquid may cause irritation and reversible damage. Toxicity Info: No ingredients in this product are listed by OSHA, NTP, IARC or California Prop 65 as a mutagen, teratogen, or carcinogen, or as having toxic effects on reproduction. Toxicology info is listed in section 10. Safe handling procedures are listed in section 6. SECTION 4: FIRST AID MEASURES Skin Contact Remove contaminated clothing and shoes. Wash skin thoroughly with soap and water or use recognized skin cleanser. Do not use solvents or thinners. Eye Contact Check for and remove any contact lenses. Immediately flush eyes with running water for at least 5 minutes, keeping eyelids open. Page 2 of Inhalation Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel Ingestion If swallowed, seek medical advice immediately and show this container or label. Keep person warm and at rest. Do not induce vomiting. SECTION 5: FIRE FIGHTING MEASURES Flammable No Conditions to avoid? High temperatures, oxidizing agents, strong alkalis, strong acids Means of Extinction Recommended: Alcohol-resistant foam, CO2, powders, water spray/mist. Do not use water jet. Flashpoint (° C) and Method Closed cup: 105°C (221°F) [ASTM 6450] Upper Flammable Limit (% by volume) Upper : 9.4%-v/v Lower Flammable Limit (% by volume) Lower : 0.8%-v/v Unusual Fire Explosion Hazards: Closed containers may explode (due to the buildup of steam pressure) when exposed to extreme heat Explosion Data — Sensitivity to Impact Not sensitive to impacts Hazardous Combustion Products Fire will produce dense black smoke. Exposure to decomposition products may cause

Health hazards

Appropriate breathing apparatus may be required Cool closed containers exposed to fire with water. Do not release runoff from fire to drains or watercourses. Special Firefighting Procedures: Water may be used to cool containers to prevent pressure build-up. In emergency conditions or IDLH (Immediately Dangerous to Life or Health) atmospheres, use a NIOSH-approved, positive pressure, self-contained breathing apparatus or full face piece airline respirator. SECTION 6: SAFE HANDLING/USE INFORMATION and EXPOSURE CONTROL Safe Handling and Use Information RESPIRATORY PROTECTION PRODUCT NOT INTENDED FOR SPRAY APPLICATIONS. In areas where OSHA-PEL is exceeded, use a NIOSH- approved, properly fitted, air-purifying respirator with organic vapor cartridges. VENTILATION Use with adequate general and/or local ventilation to maintain exposure level below the OSHA-PEL. PROTECTIVE GLOVES Wear chemical-resistant gloves such as nitrile rubber. EYE PROTECTION Use chemical splash goggles or OSHA-approved safety glasses. Have an eyewash station available. OTHER PROTECTIVE EQUIPMENT Wear impervious clothing to avoid repeated or prolonged skin exposure. ADDITIONAL PRACTICES Wash hands thoroughly after using product, before eating or using rest rooms. Additional Handling and Storage Information Vapors are heavier than air and may spread along floors. Vapors may form explosive mixtures with air. Prevent the creation of flammable or explosive concentrations of vapors in air and avoid vapor concentrations higher than the occupational exposure limits. In addition, the product should only be used in areas from which all open flames and other sources of ignition have been excluded. Electrical equipment should be protected to the appropriate standard. Keep container tightly closed. Keep away from heat, sparks and flame. No sparking tools should be used. Avoid contact with skin and eyes. Avoid the inhalation of dust, particulates, spray or mist arising from the application of this preparation. Avoid inhalation of dust from sanding. Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Put on appropriate personal protective equipment. Never use pressure to empty. Container is not a pressure vessel. Always keep in containers made from the same material as the original one. Comply with the health and safety at work laws. SECTION 7: SPILL OR LEAK PROCEDURE & SHIPPING INFO IN CASE MATERIAL IS RELEASED OR SPILLED Ventilate area. Remove with inert absorbent. WASTE DISPOSAL Dispose of contaminated absorbent, container and unused contents in accordance with local, state/ provincial and federal regulations. SHIPPING INFORMATION Not regulated as a DOT hazardous material SECTION 8: PHYSICAL AND CHEMICAL PROPERTIES Physical State Liquid Dry content (%) 32 Flash Point Closed cup: 105°C (221°F) [ASTM 6450] Density 1 g/cm³ VOC Content 210 (g/L) Solubility in Water Miscible Product Characteristics Opaque, milky liquid with slight organic solvent odor. SECTION 9: REACTIVITY DATA STABILITY Stable REACTIVITY WITH WATER Not reactive with Water HAZARDOUS DECOMPOSITION PRODUCTS May include carbon monoxide, carbon dioxide, smoke and nitrogen oxides. HAZARDOUS POLYMERIZATION Only when exposed to extreme high temperatures