MATERIAL SAFETY DATA SHEET - bayerweb.com

1 MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 1 of 8 Report Version: MATERIAL SAFETY data SHEET 1. Product and Company Identification Product Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE MATERIAL Number: 81056332 Chemical Family: Epoxide 2. Hazards Identification Emergency Overview WARNING! Color: Clear, Colorless to light yellow Form: liquid Odor: slight. Use cold water spray to cool fire-exposed containers to minimize the risk of rupture. Causes respiratory tract irritation. Causes skin irritation. May cause allergic skin reaction. Causes eye irritation. May be harmful if swallowed. Potential Health Effects Primary Routes of Entry: Skin Contact, Eye Contact, Ingestion, Inhalation Medical Conditions Aggravated by Exposure: Eyes, Skin disorders, Respiratory disorders HUMAN EFFECTS AND SYMPTOMS OF OVEREXPOSURE Inhalation Acute Inhalation For Component: Bisphenol A Diglycidyl Ether (BADGE) May be harmful by inhalation.

2 Skin Acute Skin For Component: Bisphenol A Diglycidyl Ether (BADGE) Slightly toxic by skin absorption. Not expected to be irritating. May cause allergic skin reaction with symptoms of reddening, itching, swelling, and rash. For Component: Epoxy Phenol Novolac May cause irritation with symptoms of reddening and itching. May cause allergic skin reaction with Bayer MaterialScience LLC Product SAFETY & Regulatory Affairs 100 Bayer Road Pittsburgh, PA 15205-9741 USA CALL CHEMTREC: (800) 424-9300 INTERNATIONAL: (703) 527-3887 TRANSPORTATION EMERGENCY NON-TRANSPORTATION Bayer Emergency Phone: Call Chemtrec Bayer Information Phone: (800) 662-2927 MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 2 of 8 Report Version: symptoms of reddening, itching, swelling, and rash.

3 For Component: Glycidyl ethers May cause irritation with symptoms of reddening and itching. May cause allergic skin reaction with symptoms of reddening, itching, swelling, and rash. Eye Acute Eye For Component: Bisphenol A Diglycidyl Ether (BADGE) May cause irritation with symptoms of reddening, tearing and stinging. For Component: Epoxy Phenol Novolac May cause irritation with symptoms of reddening, tearing and stinging. For Component: Glycidyl ethers May cause irritation with symptoms of reddening, tearing and stinging. Ingestion Acute Ingestion For Component: Bisphenol A Diglycidyl Ether (BADGE) Not expected to be harmful if swallowed. Carcinogenicity: No Carcinogenic substances as defined by IARC, NTP and/or OSHA 3.

4 Composition/Information on Ingredients Hazardous Components Weight % Components CAS-No. 35 - 45% Bisphenol A Diglycidyl Ether (BADGE) 25068-38-6 35 - 45% Epoxy Phenol Novolac 28064-14-4 10 - 20% Glycidyl ethers CAS# is a trade secret 4. First Aid Measures Eye Contact In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Use fingers to ensure that eyelids are separated and that the eye is being irrigated. Call a physician immediately. Skin Contact In case of skin contact, wash affected areas with soap and water. Immediately remove contaminated clothing and shoes. Get medical attention. Wash clothing and shoes before reuse. Inhalation If inhaled, remove to fresh air.

5 If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention. Ingestion If ingested, do not induce vomiting unless directed to do so by medical personnel. Get medical attention. MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 3 of 8 Report Version: 5. Fire-Fighting Measures Suitable Extinguishing Media: All extinguishing media are suitable. Special Fire Fighting Procedures Firefighters should be equipped with self-contained breathing apparatus to protect against potentially toxic and irritating fumes. Use cold water spray to cool fire-exposed containers to minimize the risk of rupture. Unusual Fire/Explosion Hazards Toxic and irritating gases/fumes may be given off during burning or thermal decomposition.

6 6. Accidental release measures Spill and Leak Procedures Cleanup personnel must use appropriate personal protective equipment. Cover spill with inert MATERIAL (e. g., dry sand or earth) and collect for proper disposal. 7. Handling and Storage Storage Period 12 Months Handling/Storage Precautions Avoid breathing dust, vapor, or mist. Avoid contact with skin or clothing. Avoid contact with eyes. Use only with adequate ventilation/personal protection. Wash thoroughly after handling. Keep container closed when not in use. Protect from freezing. 8. Exposure Controls / Personal Protection Country specific exposure limits have not been established or are not applicable Industrial Hygiene/Ventilation Measures General dilution and local exhaust as necessary to control airborne vapors, mists, dusts and thermal decomposition products below appropriate airborne concentration standards/guidelines.

7 Respiratory Protection In case of insufficient ventilation wear suitable respiratory equipment. Hand Protection Permeation resistant gloves. Eye Protection splash proof goggles. Skin and body protection Permeation resistant clothing and foot protection. Additional Protective Measures MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 4 of 8 Report Version: Employees should wash their hands and face before eating, drinking, or using tobacco products. Educate and train employees in the safe use and handling of this product. Emergency showers and eye wash stations should be available. 9. Physical and chemical properties Form: liquid Color: Clear, Colorless to light yellow Odor: slight Freezing Point: Not Established Boiling Point/Range: Not Established Flash Point: 121 C ( F) Lower Explosion Limit: Not Established Upper Explosion Limit: Not Established Specific Gravity: @ 25 C (77 F) Solubility in Water: Insoluble Bulk Density: lb/gal @ 25 C (77 F) 10.

8 Stability and Reactivity Hazardous Reactions Hazardous polymerization does not occur. Stability Stable Materials to avoid Strong acids, Strong bases Conditions to avoid Heat, flames and sparks. Hazardous decomposition products By Fire and Thermal Decomposition: carbon monoxide, carbon dioxide, aldehydes Thermal decomposition may produce CO, CO2, and other potentially toxic fumes. 11. Toxicological Information Toxicity data for Bisphenol A Diglycidyl Ether (BADGE) Acute Oral Toxicity LD50: > 5,000 mg/kg (Rat) Estimated Value Acute Inhalation Toxicity LC0: saturation, 8 h Acute dermal toxicity LD50: > 4,000 mg/kg (Rat) Estimated Value Skin Irritation rabbit, Moderately irritating MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 5 of 8 Report Version: Eye Irritation rabbit, Moderately irritating Sensitization Causes sensitization.

9 Mutagenicity Genetic Toxicity in Vitro: Positive and negative results were seen in various in vitro studies. Genetic Toxicity in Vivo: Positive and negative results were seen in various in vivo studies. Carcinogenicity rat, dermal, 2 years, negative mouse, dermal, 2 years, negative Developmental Toxicity/Teratogenicity Fetotoxicity has been observed in animal studies. Toxicity data for Epoxy Phenol Novolac Acute Oral Toxicity LD50: > 5,000 mg/kg (rat) Acute Inhalation Toxicity LC50: > mg/l, aerosol, 4 h (rat) Acute dermal toxicity LD50: > 3,000 mg/kg (rabbit) Skin Irritation rabbit, Moderately irritating Eye Irritation rabbit, Slightly irritating Sensitization sensitizer (guinea pig) Toxicity data for Glycidyl ethers Acute Oral Toxicity LD50: 17,100 mg/kg (rat) Skin Irritation rat, Moderately irritating Eye Irritation Moderately irritating Sensitization dermal: sensitizer (guinea pig) MATERIAL Name: BAYTEC CONCRETE PRIMER PLUS RESIN A SIDE Article Number: 81056332 Page: 6 of 8 Report Version: 12.

10 Ecological Information Ecological data for Bisphenol A Diglycidyl Ether (BADGE) Biodegradation 12 %, Acute and Prolonged Toxicity to Fish LC50: mg/l (Rainbow (Donaldson)Trout (Oncorhynchus mykiss), 96 h) LC50: mg/l (Zebra fish (Brachydanio rerio), 96 h) Acute Toxicity to Aquatic Invertebrates EC50: mg/l (Water flea (Daphnia magna), 24 h) 13. Disposal considerations Waste Disposal Method Waste disposal should be in accordance with existing federal, state and local environmental control laws. Empty Container Precautions Recondition or dispose of empty container in accordance with governmental regulations. Do not reuse empty container without proper cleaning. Label precautions also apply to this container when empty.