SAFETY DATA SHEET Page: 1 Klean Strip Methyl …

1 04/15/2015 Revision:04/15/2015 Printed:Page: 1 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision: Klean Strip Methyl ethyl ketone MEKP roduct Name:W. M. BarrCompany Name:2105 Channel AvenueMemphis, TN 381133E 24 Hour Emergency ContactEmergency Contact:(800) Barr Customer ServiceInformation:(800)398-3892(901)775 -0100 Phone Number:Paint, stain, and varnish site address:CME71, GME71, QME71 Synonyms:1. PRODUCT AND COMPANY IDENTIFICATIONThis product is regulated by the United States Consumer Product SAFETY Commissionand is subject to certain labeling requirements under the Federal Hazardous SubstancesAct. These requirements differ from the classification criteria and hazard informationrequired for SAFETY data sheets (SDS). The product label also includes other importantinformation, including directions for use, and should always be read in its entirety prior tousing the Information2. HAZARDS IDENTIFICATIONP233: Keep container tightly : Keep away from heat/sparks/open flames/hot surfaces.

2 - No : Wear protective gloves/protective clothing/eye protection/face : Ground/bond container and receiving : Use explosion-proof electrical/ventilating/lighting : Take precautionary measures against static : Use only non-sparking : Wash hands thoroughly after : Avoid breathing gas/mist/ : Use only outdoors or in a well-ventilated Precaution Phrases:P370+378: In case of fire, use dry chemical to +361+353: IF ON SKIN (or hair): Remove/take off immediately all contaminatedclothing. Rinse skin with +351+338: IF IN EYES: Rinse cautiously with water for several minutes. Removecontact lenses, if present and easy to do. Continue +313: If eye irritation persists, get medical +340: IF INHALED: Remove victim to fresh air and keep at rest in a positioncomfortable for : Call a POISON CENTER/doctor if you feel Response Phrases:P403+235: Store in cool/well-ventilated : Dispose of contents/container according to local, state and federal Storage and DisposalPhrases:H225: Highly flammable liquid and : Causes serious eye : May cause drowsiness or Hazard Phrases:Flammable Liquids, Category 2 Serious Eye Damage/Eye Irritation, Category 2 ASpecific Target Organ Toxicity (single exposure), Category 3 DangerGHS Signal Word:Licensed to Barr and Company: MIRS MSDS, (c) A V Systems, format04/15/2015 Revision:04/15/2015 Printed:Page: 2 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision:P403+233: Store container tightly closed in well-ventilated place - if product is as volatileas to generate hazardous : Store locked Rating System.

3 InstabilitySpecial HazardHealthFlammabilityHEALTHFLAMMABILI TYREACTIVITYPPE13X130 NFPA:HMIS:This material is classified as hazardous under OSHA Regulatory Status: None Conditions GenerallyAggravated By Exposure: Inhalation Acute Exposure Effects:Vapor harmful. May cause dizziness, headache, watering of eyes, irritation of respiratorytract, drowsiness, nausea, and numbness in fingers, arms, and Contact Acute Exposure Effects:May cause drying of skin, and numbness in fingers and arms. Liquid is absorbed Contact Acute Exposure Effects:This material is an eye irritant. May cause irritation and pain, conjunctivitis of eyes,burns, corneal ulcerations of the eye, stinging, redness, and tearing. Vapors or mist canirritate Acute Exposure Effects:Harmful if swallowed. May cause dizziness, headache, nausea, and irritation of mouth,throat, and Exposure Effects:Reports have associated repeated and prolonged overexposure to solvents withneurological and other physiological damage.

4 May cause weakness, fatigue, skinirritation, and numbness in hands and Health Effects(Acute and Chronic):CAS #Hazardous Components (Chemical Name)3. COMPOSITION/INFORMATION ON INGREDIENTSC oncentrationRTECS # 78-93-3 Methyl ethyl ketone {MEK; 2-Butanone} %EL64750004. FIRST AID MEASURESI nhalation:If user experiences breathing difficulty, move to air free of vapors. Administer oxygen orartificial respiration until medical assistance can be Contact:Irritation may result. Immediately wash with soap and Contact:Immediately flush with water, remove any contact lenses, continue flushing with water forat least 15 minutes, then get medical :Call you local poison control center, hospital emergency room, or physician immediatelyfor and First AidProcedures:Licensed to Barr and Company: MIRS MSDS, (c) A V Systems, format04/15/2015 Revision:04/15/2015 Printed:Page: 3 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision: Call your local poison control center for further to Physician:5.

5 FIRE FIGHTING MEASURESF lash F Method Used: Setaflash Closed Cup (Rapid Setaflash)Self-contained respiratory protection should be provided for fire fighters fighting fires inbuildings or confined areas. Storage containers exposed to fire should be kept cool withwater spay to prevent pressure build-up. Stay away from heads of containers that havebeen exposed to intense heat or Fighting Instructions:No data Properties andHazards:Autoignition FExplosive Limits:LEL: % at F UEL: % at FOSHA Class IBUse carbon dioxide, dry powder, or Extinguishing Media:6. ACCIDENTAL RELEASE MEASURESC leanup:Keep unnecessary people away; isolate hazard area and deny entry. Stay upwind, outof low areas, and ventilate closed spaces before entering. Shut off ignition sources;keep flares, smoking or flames out of hazard Spills:Take up liquid with sand, earth or other noncombustible absorbent material and place ina plastic container where Spills:Dike far ahead of spill for later To Be Taken In CaseMaterial Is Released OrSpilled:7.

6 HANDLING AND STORAGERead carefully all cautions and directions on product label before use. Since emptycontainer retains residue, follow all label warnings even after container is of empty container according to all regulations. Do not reuse this To Be Taken inHandling: Keep container tightly closed when not in use. Store in a cool, dry place. Do not storenear flames or at elevated To Be Taken inStoring:8. EXPOSURE CONTROLS/PERSONAL PROTECTIONOSHA TWAACGIH TWACAS #Partial Chemical NameOther LimitsPEL: 200 ppmTLV: 200 ppmSTEL: 300 ppm 78-93-3 Methyl ethyl ketone {MEK;2-Butanone}No OSHA controlled work place and other regular users --Use only with adequateventilation under engineered air control systems designed to prevent exceedingappropriate TLV. For occasional use, where engineered air control is not feasible, useproperly maintained and properly fitted NIOSH approved respirator for organic solventvapors. A dust mask does not provided protection against Equipment(Specify Type): SAFETY glasses, chemical goggles or face shields are recommended to safeguard againstpotential eye contact, irritation, or injury.

7 Contact lenses should not be worn whileworking with Protection:Wear gloves resistant to MEK. Consult with your SAFETY supplier for the proper gloveProtective Gloves:Licensed to Barr and Company: MIRS MSDS, (c) A V Systems, format04/15/2015 Revision:04/15/2015 Printed:Page: 4 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision:material depending on your specific use and conditions. Gloves contaminated withproduct should be discarded. Promptly remove clothing that becomes soiled withproduct. Various application methods can dictate the use of additional protective safetyequipment, such as impermeable aprons, etc., to minimize exposure. Before reuse,thoroughly clean any clothing or protective equipment that has been contaminated byprior use. Discard any clothing or other protective equipment that cannot bedecontaminated, such as gloves or Protective Clothing:Use process enclosures, local exhaust ventilation, or other engineering controls tocontrol airborne levels below recommended exposure only with adequate ventilation to prevent buildup of vapors.

8 Do not use in areaswhere vapors can accumulate and concentrate, such as basements, bathrooms or smallenclosed areas. Whenever possible, use outdoors in an open air area. If using indoorsopen all windows and doors and maintain a cross ventilation of moving fresh air acrossthe work area. If strong odor is noticed or you experience slight dizziness, headache,nausea or eye-watering -- STOP -- ventilation is inadequate. Leave area immediatelyand move to fresh Controls(Ventilation etc.):A source of clean water should be available in the work area for flushing eyes and not eat, drink, or smoke in the work area. Wash hands thoroughly after :9. PHYSICAL AND CHEMICAL PROPERTIESP hysical States:[ ] Gas [ X ] Liquid [ ] SolidMelting Point:No FAutoignition FFlash F Method Used: Setaflash Closed Cup (Rapid Setaflash)Explosive Limits:LEL: % at F UEL: % at FSpecific Gravity (Water = 1): : LB/GL at FCharacteristic ketone and Odor:Vapor Pressure (vs.)

9 Air ormm Hg): 83 MM HG at FVapor Density (vs. Air = 1):< 1 Evaporation Rate:> 1 Solubility in Water: PartiallyPercent % by / G/LLicensed to Barr and Company: MIRS MSDS, (c) A V Systems, format04/15/2015 Revision:04/15/2015 Printed:Page: 5 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision:10. STABILITY AND REACTIVITYNo data To Avoid -Instability:Unstable [ ] Stable [ X ]Stability:Incompatible with strong oxidizing agents, strong caustics, and hydrogen - Materials ToAvoid: Decomposition may produce carbon monoxide and oxides of Decomposition OrByproducts:Will occur [ ] Will not occur [ X ]Possibility of HazardousReactions:No data To Avoid -Hazardous Reactions:CAS #Hazardous Components (Chemical Name)NTP11. TOXICOLOGICAL INFORMATIONR efer to section 2 for acute and chronic Information:IARCACGIHOSHACAS# 78-93-3: Standard Draize Test, Eyes, Human, :Behavioral: Journal of Industrial Hygiene and Toxicology, Vol/p/yr: 25,282, 1943 78-93-3 Methyl ethyl ketone {MEK; 2-Butanone} data ECOLOGICAL INFORMATIOND ispose in accordance with local, state, and federal Disposal Method:13.

10 DISPOSAL CONSIDERATIONS14. TRANSPORT INFORMATIONM ethyl ethyl ketoneDOT Proper Shipping Name:3 FLAMMABLE LIQUIDDOT Hazard Class:UN1193UN/NA Number:IIPacking Group:LAND TRANSPORT (US DOT):The supplier may apply one of the following exceptions: Combustible Liquid, ConsumerCommodity, Limited Quantity, Viscous Liquid, Does Not Sustain Combustion, or others,as allowed under 49 CFR Hazmat Regulations. Please consult 49 CFR Subchapter C toensure that subsequent shipments comply with these TransportInformation:Licensed to Barr and Company: MIRS MSDS, (c) A V Systems, format04/15/2015 Revision:04/15/2015 Printed:Page: 6 Klean Strip Methyl ethyl ketone MEKSAFETY DATA SHEET03/26/2015 Supersedes Revision:CAS #Hazardous Components (Chemical Name)15. REGULATORY INFORMATIONS. 302 (EHS)S. 304 RQS. 313 (TRI)EPA SARA (Superfund Amendments and Reauthorization Act of 1986) Lists 78-93-3 Methyl ethyl ketone {MEK; 2-Butanone}NoYes 5000 LBNo[X] Yes [ ] No Acute (immediate) Health Hazard[ ] Yes [X] No Chronic (delayed) Health Hazard[X] Yes [ ] No Fire Hazard[ ] Yes [X] No Sudden Release of Pressure Hazard[ ] Yes [X] No Reactive HazardThis material meets the EPA'Hazard Categories' definedfor SARA Title III Sections311/312 as indicated:CAS #Hazardous Components (Chemical Name)Other US EPA or State Lists 78-93-3 Methyl ethyl ketone {MEK; 2-Butanone}CAA HAP,ODC: No; CWA NPDES: No; TSCA: Yes -Inventory; CA : No16.