Loctite 242 MSDS Sheet - A-Dec

Material Safety Data SheetRevision Date:12/10/2004Issue date: 12/13/20041. CHEMICAL PRODUCT AND COMPANY IDENTIFICATIONProduct name: Loctite(R) 242(R) Threadlocker Medium Strength Item No. : 24243Product type: Anaerobic Sealant Region: United StatesCompany address:Henkel Corporation1001 Trout Brook CrossingRocky Hill, Connecticut 06067Contact Information:Telephone: 860.571.5100Emergency telephone: 860.571.5100Internet: www.loctite.com2. COMPOSITION/INFORMATION ON INGREDIENTSHazardous components % ACGIH TLV OSHA PEL OTHERPolyglycol dimethacrylate60-100 None None None25852-47-5Polyglycol oleate9004-96-0Saccharin81-07-2Silica, amorphous, fumed,crystalline-free112945-52-5Cumene hydroperoxide80-15-9Propylene glycol57-55-610-30 None None None1-5 None None None1-5 6 mg/m 3 TWA 10 mg/m 3 TWA 3 mg/m 3 TWA respirable dust1-5 None None 1 ppm (6 mg/m 3 ) Skin (WEEL)1-5 None None None3. HAZARDS IDENTIFICATIONEMERGENCY OVERVIEWPhysical state:Color:LiquidBlueHEALTH:FLAMMABILITY:2*1Odor: Mild PHYSICAL HAZARD: 1Personal Protection: See Section 8WARNING:HMIS:CAUSES EYE IRRITATION.MAY CAUSE SKIN IRRITATION.MAY CAUSE ALLERGIC SKIN REACTION.MAY CAUSE RESPIRATORY TRACT IRRITATION.Relevant routes of exposure:Skin, Inhalation, EyesPotential Health EffectsInhalation:Skin contact:Eye contact:Ingestion:May cause respiratory tract irritation.May cause allergic skin reaction. May cause skin irritation.Contact with eyes will cause irritation.Not expected to be harmful by ingestion.Item No. : 24243 Product name: Loctite(R) 242(R) Threadlocker Medium Strength1 of 5

Existing conditions aggravated byexposure:Eye, skin, and respiratory disorders.See Section 11 for additional toxicological information.4. FIRST AID MEASURESInhalation:Skin contact:Eye contact:Ingestion:Remove to fresh air. If symptoms develop and persist, get medical attention.Wash with soap and water. Remove contaminated clothing and shoes. Wash clothing before reuse.Get medical attention if symptoms occur.Flush with copious amounts of water, preferably, lukewarm water for at least 15 minutes, holdingeyelids open all the time. Get medical attention.Do not induce vomiting. Keep individual calm. Obtain medical attention.5. FIRE-FIGHTING MEASURESFlash point: Greater than 93ºC (200ºF) Tagliabue closed cupAutoignition temperature:Flammable/Explosive limits-lower %:Flammable/Explosive limits-upper %:Extinguishing media:Special fire fighting procedures:Unusual fire or explosion hazards:Hazardous combustion products:Not available2.6 % (propylene glycol)12.5 % (propylene glycol)Foam, dry chemical or carbon dioxide.NoneNoneOxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors.6. ACCIDENTAL RELEASE MEASURESEnvironmental precautions:Clean-up methods:Prevent product from entering drains or open waters.Soak up with inert absorbent. Store in a partly filled, closed container until disposal.7. HANDLING AND STORAGEHandling:Storage:Avoid contact with eyes, skin and clothing. Avoid breathing vapor and mist. Wash thoroughly afterhandling.For safe storage, store at or below 38°C (100°F). Keep in a cool, well ventilated area away from heat,sparks and open flame. Keep container tightly closed until ready for use.Incompatible products: Refer to Section 10.For information on product shelf life contact Henkel Customer Service at (800) 243-4874.8. EXPOSURE CONTROLS / PERSONAL PROTECTIONEngineering controls:Respiratory protection:Item No. : 24243No specific ventilation requirements noted, but forced ventilation may still be required if concentrationsexceed occupational exposure limts.Use NIOSH approved respirator if there is potential to exceed exposure limit(s).Product name: Loctite(R) 242(R) Threadlocker Medium Strength2 of 5

Skin protection:Eye/face protection:Use impermeable gloves and protective clothing as necessary to prevent skin contact. Neoprenegloves. Butyl rubber gloves. Natural rubber gloves.Safety goggles or safety glasses with side shields.See Section 2 for exposure limits.9. PHYSICAL AND CHEMICAL PROPERTIESPhysical state:LiquidColor:BlueOdor:MildVapor pressure:Less than 5 mm Hg at 27ºC (80ºF)pH:Not applicableBoiling point/range:Greater than 149ºC (300ºF)Melting point/range:Not availableSpecific gravity:1.1 at 23.9ºC (75ºF)Vapor density:Not availableEvaporation rate:Not availableSolubility in water:SlightPartition coefficient (n-octanol/water): Not availableVOC content: 4.48%; 49.3 grams/liter (EPA Method 24)10. STABILITY AND REACTIVITYStability:Hazardous polymerization:Hazardous decomposition products:Incompatability:Stable.Will not occur.Oxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors.Strong oxidizers. Free radical initiators. Strong reducing agents. Alkalis. Oxygen scavengers. Otherpolymerization initiators. Copper. Iron. Zinc. Aluminum. Rust.Conditions to avoid: See "Handling and Storage" (Section 7) and "Incompatabilty" (Section 10).11. TOXICOLOGICAL INFORMATIONProduct toxicity data:Acute oral LD50 greater than 10, 000 mg/kg (rat). Acute dermal LD50 greater than 5000 mg/kg (rabbit).Carcinogen StatusHazardous components NTP Carcinogen IARC Carcinogen OSHA CarcinogenPolyglycol dimethacrylateNo No No25852-47-5Polyglycol oleateNo No No9004-96-0SaccharinNo No No81-07-2Silica, amorphous, fumed,No No Nocrystalline-free112945-52-5Cumene hydroperoxideNo No No80-15-9Propylene glycol57-55-6No No NoLiterature Referenced Target Organ & Other Health EffectsItem No. :242433 of 5Product name: Loctite(R) 242(R) Threadlocker Medium Strength

Hazardous componentsPolyglycol dimethacrylate25852-47-5Polyglycol oleate9004-96-0Saccharin81-07-2Silica, amorphous, fumed,crystalline-free112945-52-5Cumene hydroperoxide80-15-9Propylene glycol57-55-6Health Effects/Target OrgansAllergen, IrritantIrritantNo Target OrgansNuisance dustAllergen, Central nervous system, Corrosive, Irritant, MutagenIrritant12. ECOLOGICAL INFORMATIONEcological information:Not available13. DISPOSAL CONSIDERATIONSInformation provided is for unused product only.Recommended method of disposal:EPA hazardous waste number:Dispose of according to Federal, State and local governmental regulations.Not a RCRA hazardous waste.14. TRANSPORT INFORMATIONU.S. Department of Transportation Ground (49 CFR):Proper shipping name:UnrestrictedHazard class or division: NoneIdentification number:NonePacking group:NoneInternational Air Transportation (ICAO/IATA):Proper shipping name:UnrestrictedHazard class or division: NoneIdentification number:NonePacking group:NoneWaterTransportation (IMO/IMDG):Proper shipping name:Hazard class or division:Identification number:Packing group:Marine pollutant:UnrestrictedNoneNoneNoneNoneItem No. :242434 of 5Product name: Loctite(R) 242(R) Threadlocker Medium Strength

15. REGULATORY INFORMATIONUnited States Regulatory InformationTSCA 8 (b) Inventory Status:TSCA 12 (b) Export Notification:All components are listed or are exempt from listing on the Toxic Substances Control Act Inventory.None.CERCLA/SARA Section 302 EHS: None above reporting de minimus.CERCLA/SARA Section 311/312: Immediate Health Hazard, Delayed Health HazardCERCLA/SARA 313: This product contains the following toxic chemicals subject to the reporting requirements of section 313of the Emergency Planning and Community Right-To-Know Act of 1986 (40 CFR 372). Cumenehydroperoxide (CAS# 80-15-9) .California Proposition 65:This product contains a chemical known to the State of California to cause cancer and birth defects orother reproductive harm.Canada Regulatory InformationCEPA DSL/NDSL Status:WHMIS hazard class:All components are listed on or are exempt from listing on the Domestic Substances List.D.2.B16. OTHER INFORMATIONThis material safety data sheet contains changes from the previous version in sections: Expanded chemical information in Section 2 andrelated sections.Prepared by:Kyra Kozak Woods, Health and Regulatory Affairs SpecialistDISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel Corporationdoes not assume responsibility for any results obtained by persons over whose methods Henkel Corporation has no control. It is theuser's responsibility to determine the suitability of Henkel's products or any production methods mentioned herein for a particularpurpose, and to adopt such precautions as may be advisable for the protection of property and persons against any hazards that may beinvolved in the handling and use of any of Henkel Corporation's products. In light of the foregoing, Henkel Corporation specificallydisclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, arising from saleor use of Henkel Corporation's products. Henkel Corporation further disclaims any liability for consequential or incidental damages ofany kind, including lost profits.Item No. :242435 of 5Product name: Loctite(R) 242(R) Threadlocker Medium Strength