VERSACHEM CLEAR WELD EPOXY (RESIN)

SECTION 2: Hazards identification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Classification

Prevention

Wear eye/face protection Wash face, hands and any exposed skin thoroughly after handling Avoid breathing dust/fume/gas/mist/vapors/spray Contaminated work clothing should not be alfowed cut of the workplace

Precautionary statements

- Rasponse Specific treatment (see supplemental first aid instructions on this label!) IF IN EYES: Rinse cautiously with water for saveral minutes. Remove contact lanses, if present and easy to de. Continue rinsing If eye irritation persists: Get medical advice/attention iF ON SKIN: Wash with plenty of soap and water If skin irritation or rash occurs: Get medical advice/atiention Take off contaminated clothing and wash before reuse

Disposal

Dispose of cantents/contalner to an approved waste disposal plant

2.3 Other hazards

Nat appticable

Further information

Toxic to aquatic life with long lasting effects Contains epoxy constituents with an average molecular weight of <= 700 Unknown acute toxicity 106% of the mixture cansists of ingredient(s) of unknown toxicily substancais} Chemical Name _ CAS No Walght-% Trade Sacrat EPOXY RESIN (EPICHLOROHYDRIN, 25085-99-8 60 - 100 * BISPHENOL A) *The exact percentage (concentration) of composition has been withheld as a trade secret, 4, FIRST AID MEASURES © Description of first aid measures General advice Gei medical advice/attantion if you feel unwell, Eye contact iF IN EYES: Rinse cautiously with water for several minules. Ramove contact tenses, if present and easy to da. Continue rinsing. If eye imitation persists: Get medical advice/attention, Skin contact IF ON SKIN:. Wash with soap and water. If skin Irritation or rash accurs: Get medical advice/attention. Wash contaminated clothing before rause. Inhatation {F INHALED: Remove victim to fresh air and keep at rest in a position comfortable far breathing. If symptoms persist, call a physician, ingestion IF SWALLOWED. Do NOT induce vomiting. Naver give anything by mouth to an unconscious person. Calt a physician. Self-protection of the first aider Use personal protective equipment as required. Avoid contact with skin, eyes or clothing. Niost Important symptoms and effects, both acute and delayed Symptoms See section 2 for more information. Indication of any inmediate medical attention and special treatment needed Note ta physicians Treat symptomatically, L “5, FIRE-FIGHTING MEASURES _ Suitable extinguishing media Carbon dioxide (CO2), Dry chamical, Foam Unsuitable extinguishi ad Nona, Specific hazards arising from the chemical None in particular. Explosian data Sensitivity to Mechanical Impact None, Sensitivity to Static Discharge None. Protective equipment and precautions for firefighters As in any fire, wear self-coniained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full proteclive gear. ~- 6. ACCIDENTAL RELEASE MEASURES ©. Personal precautions, protective equipment and emergency procedures Personal precautions Ensure adequate ventilation, especially in confined areas. Avoid contact with eyes and skin. Use personal protective equipment as required. Environmental precautions Do not flush Into surface water or sanitary sewer system. Ses Section 12 for additional ecological information. Methods and material for contalnment and cleaning up Methods for contalnment Pravent further leakage or spillage if safe to do so. Methods for cleaning up Ensure adequate ventilation. Soak up wilh inert absorbent material. Sweep up and shovel into suitable containers for disposal. Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations. |. "7, HANDLING AND STORAGE | Precautions for safe handling Advice on safa handling Handle in accordance with good industrial hygiene and safety practice. Avold breathing vapors or mists. Avoid contact with skin, eyes or clothing. Wash thoroughly after handling. Wash contaminated clothing before reuse. Use persanal protective equipment as required. Conditions for safe storage, including any incompatibilities Softening point No information available Molecular walght No information availabie VOC Content (%} 0 Density No information available Bulk density No information available 0. STABILITY. AND REACTIVITY: Reactivity No data available Chemical stability Stable under recommended storage conditions, Possibility of Hazardous Reactions None under nornal processing. Conditions to avoid Excessive heat. incompatible matacia!s Strong oxidizing agents, Acids, Bases, Amines Hazardous Decomposition Products Carbon oxides 11. TOXICOLOGICAL INFORMATION | Information on likely routes of exposure Inhalation May cause irritation of respiratory tract. Eye contact Contact with eyes may cause trritation. May cause redness and tearing of the eyes. Skin contact May cause skin irritation and/or dermatitis. May cause sensitization by skin contact. ingestion Ingestion may cause irritation to mucous membranes. Information on toxicological effects Symptoms No information available. Delayed and immediate affects as well as chronic effects from short and long-term exposure Sensitization No information available. Germ cell mutagenicity No information available. Carcinogenicity No information available. 112. ECOLOGICAL INFORMATION | Ecotoxici 400% of the mixture consists of camponents{s) of unknown hazards to ihe aquatic environment Persistence and degradability No information available. Bioaccumulation No information available. Mobility No information available. Other adverse effacts No information available “743, DISPOSAL CONSIDERATIONS Waste treatmant metheds Disposal of wastes Disposal should be in accordance with applicable regional, national and local laws and regulations. Contaminated packaging Do not reuse container, US EPA Waste Number Not applicable 14, TRANSPORT INFORMATION _ DGT Proper shipping name: Not regulated [ATA UNIID no 3082 Proper shipping name: Environmentally hazardous substances, liquid, n.o.s. (Epoxy resin) Hazard Class ) ERG Code 9L iMDG UNAD no 3082 Proper shipping name: Environmentally hazardous substances, liquid, n.o.s, (Epoxy resin} Hazard Giass 9 EmS-No F-A, S-F 45. REGULATORY. INFORMATION International Inventories TSCA Complies DSUNDSL Complies EINECS/ELINCS Not Listed. ENCS Comalies lECSC Complies KECL Complies PICCS Complies Aics Coniplies Legend: TSCA - United States Toxic Substances Contra! Act Section 8{b) Inventory DSLINDSL - Canadian Comestic Substances List/Non-Domestic Subslances List EINECS/ELINCS - European Inventary of Exisiing Chemical Substances/European List of Notified Chemicat Substances ENCS - Japan Existing and New Chemical Subsiances lECSC - China Inventory of Existing Chamical Subslances KECL - Korean Exisiing and Evaluated Chemical Substances PICS - Philippines Inventory of Chemicals and Chemical Substances AICS - Australian javentory of Chemica! Substances US Federal Regulations SARA 313 Section 313 of Title lil of the Superfund Amendments and Reauthorization Act of 1986 (SARA). This product does not contain any chemicals which are subject to the reporting requirements of the Act and Title 40 of tha Code of Fedaral Regulations, Part 372 SARA 311/312 Hazard Categories Acute health hazard Yes Chronic Health Hazard No Fire hazard No Sudden release of pressure hazard No Raactlve Hazard No CWA (Ciean Water Act) This product does not contain any substances regulated as pollutants pursuant ta the Clean Water Act (40 CFR 122.21 and 40 CFR 122.42) CERCLA This material, as supplied, does not contain any substances regulated as hazardous substances under the Comprehensive Enviranmental Response Compensation and Liabillty Act (CERCLA) {40 CFR 302) or the Superfund Amendments and Reauthorization Acl (SARA) (40 CFR 355}. There may be specific reporting requirements at the focal, regional, or state level pertaining to releases of this matarial US State Regulations CGaiifornla Proposition 65 This product does not contain any Proposition 65 chemicais U.S. State Right-to-Know Regulations U.S. EPA Label information EPA Pesticide Registration Number Not applicable NEPA Health hazards 2 Fiarnmabitity Instability 0 “ HMi Health hazards 2 Fiammability 1 Physical hazards 0

Storage

Conditions Keep contalners lightly closed In a dry, cool and well-ventilated place. Incompatible materiais Strong oxidizing agents, Acids, Bases, Amines 8. EXPOSURE CONTROLS/PERSONAL PROTECTION. | = Controei parameters Appropriate engineering controts Engineering Controls Showers Eyewash stations Ventilation systems individual protection measures, such as personal protective equipment Eye/face protection Wear safety glasses with side shields (or goggles). Skin and bedy protection Wear protective gloves and protective clothing. Respiratory protection Use NIOSH-approved air-purifying respirator with organic vapor cartridge or canister, as appronddate, uO General Hygiene Considerations Handle in accordance with good Industrial hyglene and safety practice. Regular cleaning of equipment, work araa and clothing is recommended. 9. PHYSICAL AND CHEMICAL PROPERTIES. information on basic physical and chemical properties Physical state Viscous liquid

Appearance/Odor

Amber Slight Odor threshold No information available Property Values

Remarks

* Method pH Neutral Melting point / freezing point No informalion available Boiling point / boiling range > 260 °C / 500 °F Flash point 252 °C ? 486 °F Pensky-Martens Closed Cup (PMCC) Evaporation rata No information available Flammability (solid, gas) No information available Flammabillty Limit in Air Upper fiarnmability limit: No information avaifable Lower flammability Nmlt: No information avaiiabie Vapor pressure 0.03 mbar @ 77°C (177°F) Vapor density >4 Air=1 Ralativa density 1.16 Water sofubliity Insoluble in water Solubility in other soivents No information available Partition coefficient 3.242 Autoignition temperature No information available Decomposition temperature No information available Kinematic viscosity No information availabla Dynamic viscosity 11,000-14,000 mPa.s @25°C Explosive propertias Not applicable Oxidizing properties Not applicable

2.1 Classification of the substance or mixture

OSHA Regulatory Status This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Skin corrosion/imitation Category 2 Selous eye damage/aye irritation Category 2 Skin sensitization Category 4