PRODUCT/MATERIAL NAME: SUPERCLEAN CONCRETE CLEANER CHEMICAL NAME: Mixture CHEMICAL FORMULA: NA CHEMICAL FAMILY/CLASSIFICATION: Alkaline aqueous liquid MOLECULAR WEIGHT: NA MATERIAL USE: Multi-purpose cleaner/degreaser HMIS HAZARD RATING: (0: Minimal; 1: Slight; 2: Moderate; 3: Serious; 4: Severe) HEALTH: 3 FLAMMABILITY: 0 REACTIVITY: 1 WARNING STATEMENT, IF APPLICABLE: NTS, IF APPLICABLE: COMPANY NAME (In the U.S.): SUPERCLEAN ACQUISITIONS LLC 51 East Maryland Avenue St Paul, MN USA Telephone: 651.489.8211 Fax: 651.489.8247 Website: www.superclean.com IN THE EVENT OF AN EMERGENCY, PLEASE CALL: 800.304.5068 NA: Not Applicable; ND: No Data Available Inhalation, 7 hr. mouse: 700 ppm 5-10 I. PRODUCT & COMPANY INFORMATION II. INGREDIENT INFORMATION INGREDIENTS: CHEMICAL/COMMON NAME EXPOSURE LIMITS: TVL LD50 LC50 Oral, rabbit: 300 mg/kg Dermal, rabbit: 220 mg/kgCASRN 111-76-2 PEL/TWA:25ppm skin (OSHA, ACGIH) Intravenous, rabbit: 252 mg/kg Intraperitoneal, rat: 220 mg/kg 2-Butoxyethanol 0.1-1 Oral, mouse: 770mg/kg ND Other additives ND ND Nonylphenol ethoxylate 1-5 CASRN 6834-92-0 1-5Sodium metasilicate pentahydrate ND Danger! Causes eye and skin burns. Avoid contact. ND Dye and fragrances ND ND ND Sodium xylene sulfonate CASRN: NA CASRN: NA 0.5-1.5 1-5 60-100 MATERIAL SAFETY DATA SHEET SUPERCLEAN CONCRETE CLEANER % Water CASRN 7732-18-5 ND ND ND ND ND ND ND 1-5 CASRN 1300-72-7 CASRN 1310-73-2 PEL/TWA: 2mg/m3 (OSHA, ACGIH), Ceiling Oral, mouse: 40mg/kg NDSodium hydroxide CASRN 127087-87-0 ND ND SUPERCLEAN ACQUISITIONS LLC SUPERCLEAN CONCRETE CLEANER MSDS PAGE 2 OF 6 SIGNS AND SYMPTOMS Eye Contact: Skin Contact: Respiratory System: Exposure Limits: See Section II, Product/Ingredient Primary routes of entry: X Eye Contact X Skin Contact Skin Absorption X Inhalation (Acute) Inhalation (Chronic) Ingestion Effects of Exposure Acute: Danger! Corrosive liquid. Eyes: Can cause severe irritation of burns. Avoid contact. Skin: Can cause severe irritation of burns. Avoid contact. Respiratory System: Can cause irritation or burns following inhalation of mists. Ingestion: Can cause severe irritation or burns to digestive tract. Do not swallow. Chronic: No chronic effects known. Medical Conditions Generally Aggrevated by Exposure: Pre-exisiting skin disorders. Toxicology Data (Product): Acute Data (Median Lethal Dose - species) Oral LD50: rat - 8.2 glkg Dermal LD50: rabbit - ND Inhalation LD50: rat - ND Irritancy Data Eye irritation: rabbit - ND Skin irritation: rabbit - ND Sensitization: guinea pig - ND NA: Not Applicable; ND: No Data Available IV. HEALTH HAZARD DATA III. FIRST AID MEASURES Irritation, redness, tearing, pain, Conjunctival swelling, burns may develop. Immediately flush with plenty of clean water for at least 15 minutes. Consult a physician immediately. Nasal and respiratory irritation, pneumonitis, tissue damage could occur. If inhaled, remove from area of exposure. If breathing is difficult or irritation persists, call a physician. If ingested, do not induce vomitting. Give plenty of water or milk and call physician immediately. Do not give anything by mouth to an unconscious or convulsing person. Irritation, redness, extreme dryness and peeling, scarring may develop. Remove clothing and immediately flush with plenty of clean water for at least 15 minutes. Consult a physician immediately. SUPERCLEAN ACQUISITIONS LLC SUPERCLEAN CONCRETE CLEANER MSDS PAGE 3 OF 6 Ventilation: Respiratory Respirators: Eyes: Gloves: Impervious type gloves, such as rubber, neoprene, nitrile, polyethylene Clothing: Protective clothing such as a coverall or apron may be used to minimize skin contact. Footwear: No special requirement. Other: Eye wash and safety shower recommended in industrial setting. Work Hygienic Practices: Storage/Handling: Keep out of reach of children. Boiling Point: 212? F, 100? C Vapor Pressure: ND Percent Volatiles: 85-95% Solubility in Water: Complete pH-Value: Neat - 13.0; 2% - 11.7 Odor Treshold: NA Appearance, Odor & Physical State: Clear, purple liquid; lemon odor Specific Gravity (Water=1): 1.04 Vapor Density: ND Evaporation Rate (Water=1): 1 Freeze Point: -28? F, 2? C Viscosity @ 40 'c, cSt: ND Coefficient of Water/Oil Distribution: NA Flammability: Yes X No Aqueous fluid Flash Point (COC): NA Fire Point (COC): NA Autoignition Temperature: NA Flammability Limits in Air, % Vol.: Upper - NA; Lower - NA Extinguishing Media: Explosion Data: Sensitivity fo Mechanical Impact: NA Sensitivity to Static Charge: NA NA: Not Applicable; ND: No Data Available SECTION V: EMPLOYEE PROTECTION SECTION VII: FIRE AND EXPLOSION DATA Special Firefighting Procedures/Unusual and Explosion Hazards: Cool fire exposed with water. Do not enter confined areas without full protective equipment, including a positive pressure NIOSH approved self- contained breathing apparatus. General ventilation and local exhaust recommended. Build up of mists/vapors in the working atmosphere must be prevented. Safety goggles or face shield. Avoid skin and eye contact. Do not wear contaminated clothing. Launder before re-use or discard. Wash hands thoroughly after handling. Maintain ambient temperatures. Avoid prolonged breathing of mists. Use with adequate ventilation. Corrosive to the eyes and skin. Severe internal irritation and damage can result when ingested. Avoid contact with eyes, skin, or clothing. Do not swallow. Keep container tightly closed when not in use. SECTION VI: PHYSICAL/CHEMICAL CHARACTERISTICS Respiratory Respirators should be used when engineering or other when other controls are not technically feasible. Protection required: use only a MSHA/NIOSH approved air supplied respirator or an air-purifying respirator. SUPERCLEAN ACQUISITIONS LLC SUPERCLEAN CONCRETE CLEANER MSDS PAGE 4 OF 6 Stability: Stable at ambient temperatures Hazardous Polymerization: Will not occur Conditions and Materials to Avoid (Incompatibilities): Strong acids. Strong oxidizers. Avoid contact with glass. Hazardous Combustion or Decombustion Products: Smoke, fumes, oxides of carbon Spill or leak procedures: Use best engineering practices when attempting cleanup of a large spill. Larger spills: Small spills: Regulatory spill reporting requirements may apply. Contact governmental agency or legal counsel for advice. Waste Disposal Method: SECTION VIII: REACTIVITY SECTION IX: ENVIRONMENTAL PROTECTION CHEMTREK EMERGENCY PHONE NUMBER 1-800-424-9300. 24 HOURS for U.S. transportation related spills, leaks, fire, exposure, or accident. Wear respirator and appropriate protective clothing. Stop source of leak, if possible. Dike, contain spill and recover free liquid. Prevent entry into waterways. Neutralize and/or soak up residue with an inert absorbent such as clay, sand or other suitable materials. Store and dispose of properly. Flush area with water. Where feasible and appropriate, remove contaminated soil. Neutralize and/or soak up spill with an inert absorbent such as clay, sand or other suitable material. Store in a closed container and dispose of properly. If discarded as supplied, material meets RCRA characteristic definition of corrosivity, 0002. The toxicity characteristic has not been evalutated. Under RCRA, the applicable hazardous waste classification must be evaluated prior to disposal of the material. Use of the product, processing contamination may render the resulting material hazardous or alter waste classification. All recovered material should be packaged, labeled, transported, and disposed of or reclaimed in accordance with lcoal, state and Federal regulations regarding air pollution, water pollution or health. CAUTION: Improper disposal or reuse of the empty container may be hazardous and illegal. Cutting or welding of empty containers may cause explosion or toxic fumes from residues. Do not pressurize or expose to open flame or heat. Keep container closed and drum bungs in place. RE to applicable governmental standards. SUPERCLEAN ACQUISITIONS LLC SUPERCLEAN CONCRETE CLEANER MSDS PAGE 5 OF 6 TRANSPORTATION CHEMICAL CONTROL REGULATIONS TSCA Status: CEPA Status: Canadian Workplace Hazardous Material Identification System WHMIS Classification: Material is a controlled product. Class A Compressed Gas Class 8-1 Flammable Gas Class B-2 Flammable Liquids Class B-3 Combustible Liquids Class B-4 Flammable Solids Class 8-5 Flammable Aerosols Class C Oxidizing Material Class 8-6 Reactive Flammable Materials Class D, Div. 1 Materials Causing Immediate and Serious Toxic Effects Class D-1A Very Toxic Materials Class 0-1B Toxic Materials Class D, Div. 2 Materials Causing Other Toxic Effects Class D, 2A Very Toxic Materials X Class D, 2B Toxic Materials X Class E Corrosive Material Class 0-3 Biohazardous Infectious Material Class F Dangerously Reactive Material EPCRA: Emergency Planning and Community Right to Know Act (SARA Title III): Section 302/304 Extremely Hazardous Substance: NA CERLA: Section 102(a) Hazardous Substance Section 311 Hazard Category X Acute (Immediate) Chronic (Delayed) Fire Sudden Release of Pressure Reactive Not Applicable Section 313 Toxic Release Inventory Chemical/Category Glycol Ethers, 6.5% (wt.) max. U.S. State Right to Know Laws New Jersey Worker and Community Right to Know Act, N.J.A.C. 8:59-5 Labeling Information: See Section II. SECTION X: REGULATORY INFORMATION Special Shipping Information/DOT Proper Shipping Name: Corrosive liquid, n.o.s., 8, UN1760, PG II, (sodium hydroxide, sodium silicate). Follow all requirements regarding transportation of a regulated material. All components of this material appear on the Toxic Substance Control Act Chemical Substances Inventory. All components of this material appear on the Canadian Domestic substances list. California Safe Drinking Water Enforcement Act (Proposition 65): This product contains one or more chemicals know to the State of California to cause cancer or reproductive harm. Sodium hydroxide. Reportable quantity for product = 25,000 pounds (11,250 kg.) SUPERCLEAN ACQUISITIONS LLC SUPERCLEAN CONCRETE CLEANER MSDS PAGE 6 OF 6 XI: OTHER INFORMATION *** NOTICE*** The information presented herein is compiled from sources considered to be dependable, believed to be accurate to the best of Super Clean Acquisitions LLC knowledge and offered in good faith for the purpose of hazard communication. Because product use is beyond our control no warranty is given expressed or implied . Super Clean Acquisitions LLC cannot assume any liability for the use of information contained herein. To determine applicability or effect of any law or regulation with respect to the product use is beyond our control no warranty is given expressed or implied . Super Clean Acquisitions LLC cannot assume any liability, user should consult a legal advisor or appropriate governmental agency.