HFE-71DE 3M(TM) Novec(TM) Engineered Fluid

SECTION 2: Hazards identification

29 CFR 1910.1200) 3.1 EMERGENCY OVERVIEW Specific Physical Form: liquid Odor, Color; Grade: Clear, colorless liquid. Slight odor. General Physical Form: Liquid Immediate health, physical, and environmental hazards: May cause target organ effects.

Potential health effects

Eye Contact: Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. !Page I of 9 42 MATERIAL SAFETY DATA SHEET HFE-71DE3M M Novec TM En ioeered Fluid IOnJn008 Skin Contact: Moderate Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, and dryness. lohalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. If thermal decomposition occurs: May be harmful if inhaled. May be absorbed following inhalation and cause targel organ effects. Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. May be absorbed following ingestion and cause targel organ effects. Target Organ Effects: Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea, slowed reaction time, slurred speech, giddiness, and unconsciousness.

Environmental effects

AQUATIC TOXICITY: Testing results indicate that methyl nonafluoroisobutyl ether and methyl nonafluorobutyl ether have insignificant toxicity to aquatic organisms at their saturation point (Lowesl LC50, EC50, or IC50 > substance water solubility). 1,2-Trans-dichloroethylene is harmful to aquatic organisms (IO mg/L < Lowest LC50, EC50, or ICS0 < I 00 mg/L). These compounds are highly volatile and have high Henry's Law constants and are thus expected to move rapidly through vaporization from solution in an aquatic compartment or from a soil surface in a terrestrial compartment to the atmosphere. BIOCONCENTRA TJON: Methyl nonafluoroisobutylether, and methyl nonafluorobutylether are highly insoluble and very volatile. Bioconcentration is therefore unlikely and not expected as they are not likely to enter aqueous waste streams from typical uses and disposal, or, in the case ofa spill, remain in the aquatic or terrestrial compartments. The high potential for these components to move from aquatic or terrestrial environments to the atmosphere indicates bioconcentration is unlikely to occur as they are not expected to be bioavailable. Thus, emphasis has been placed on lhe atmospheric fate. 1,2-Trans-dichloroethylene has an octanol/water partition coefficient of<3 indicating it is unlikely to bioconcentrate. ATMOSPHERJC FATE: This product has Zero Ozone Depletion Potential (ODP). Page 2 of 9 43 MATERIAL SAFETY DATA SHEET HFE-71 OE 3M M Novec TM En ineered Fluid 10/23/2008 Atmospheric Lifetime: approximately 6 days for 1,2-trans-dichloroethylene and approximately 4.7 yr and 3.7 yr methyl for nonafluorobutyl ether and methyl nonafluoroisobutyl ether, respectively. Global Wanning Potential (GWP): 320 (JOO year 1TH, WMO 1998 method) for n-butyl and iso-butyl isomers and essentially zero for 1,2-trans-dichloroethylene. The mixture has a global warming potential of 160 on weight basis (100 year 1TH, WMO 1998 method). Atmospheric degradation products are expected to include for methyl nonafluoroisobutyl ether predominan1ly isoperfluorobutyric acid, CO2, HF, and perhaps also CF3COOH; for methyl nonafluorobutyl ether: n-perfluorobutyric acid, CO2, and HF. I SECTION 4: FIRST AID MEASURES 4.1 FIRST AID PROCEDURES The following first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are followed. Eye Contact: Flush eyes with large amounls of water. If signs/symptoms persist, get medical attention. Skin Contact: Remove contaminated clothing and shoes. Immediately flush skin with large amounts of water. Get medical attention. Wash contaminated clothing and clean shoes before reuse. Inhalation: Remove person to fresh air. If signs/symptoms develop, get medical attention. If Swallowed: Do not induce vomiting unless instructed to do so by medical personnel. Give victim two glasses of water. Never give anything by mouth to an unconscious person. Gel medical attenlion. I SECTION 5: FIRE FIGHTING MEASURES 5.1 FLAMMABLE PROPERTIES Autoignition temperature 410°c Flash Point Not Applicable Flammable Limits - LEL [ Details: None ace to ASTM E68 l-94, @ I OOC) Flammable Limits - UEL [Details: None ace to ASTM E681-94, @ IOOC) 5.2 EXTINGUISHING MEDIA Material will not bum. 5.3 PROTECTION OF FIRE FIGHTERS Special Fire Fighting Procedures: Exposure to extreme heat can give rise to thermal decomposition. Wear full protective equipment (Bunker Gear) and a self-contained breaihing apparatus (SCBA). Unusual Fire and Explosion Hazards: No unusual fire or explosion hazards are anticipated. Extreme conditions of heat (welding, open flame, misuse, or equipment failure) may produce decomposition products that include hydrogen fluoride and hydrogen chloride. Note: See STABILITY AND REACTrVlTY (SECTION 10) for hazardous combustion and thermal decomposition information. SECTION 6: ACCIDENTAL RELEASE MEASURES Page 3 of 9 44 MATERIAL SAFETY DATA SHEET HfJ;-71DE 3M(TM) ov<e(TM En~ineered Fluid 10123/2008 Accidental Release Measures Observe precautions from other sections. Call 3_M- HEL~S \i~e (\-800-364-35 77) for more informa1ion on handling and managing the spill. Ventilate the area with fresh air. Conlam sp1\\. f or larger sp,l!s, cover drams ~nd build dikes 10 prevent entry into sewer syslems or bodies of water. Working from around the edges of the sp1\\ mward, cover with bemonite, vermiculite. or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Collect as much of the spilled material as possible. Place in a closed container approved for transportation by appropriate authorities. Dispose of collected material as soon as possible. In the even I of a release of this material, the user should determine if the release qualifies as reportable according to local, stale, and federal re ulations. SECTION 7: HANDLING AND STORAGE 7.1 HANDLING Avoid eye contact with vapors. m isls. or spray. Avoid brealhing of vapors, mis1s or spray. Con1ents may be under pressure. open carefully. For industrial or professional use only. No smoking: Smoking while using this product can result in contamination of the tobacco and/or smoke and lead to the fom1ation of the hazardous decomposition products mentioned in the Reactivity Data section or this MSDS. Store work clothes separately from other clothing, food and tobacco products. Avoid contact with oxidizing agents. Use general dilution ventilation and/or local exhaust ventilation 10 control airborne exposures to below Occupational Exposure Limits. If ventilation is not adequate, use respiratory protection equipment. Avoid skin contact. Avoid continuous exposure of the material to exlreme conditions of heat, i.e., above I SOC (welding. open name, misuse nr equipment failure). Avoid exceeding a watt density of 50 watts/inch2 from a heater surface. Continuous exposure to 150C results in very slight decomposition of this product and, therefore, is a very conservative use temperature threshold. Applications involving exposure of the nuid to temperatures exceeding I 50C should be reviewed with 3M Technical Service.

Storage

Store away from heat. Store out of direct sunlight. Store away from oxidizing agents. Keep container tightly closed. Keep container in well-ventilated area. Store away from strong bases. Contents may be under pressure if stored/shipped under elevated temperature. Open closure slowly to vent pressure. I SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 ENGI EERJNG CONTROLS Use with appropriate local exhaust ventilation. Provide appropriate local exhaust ventilation on open containers. For those situations where the nuid might be exposed to extreme overheating due to misuse or equipment failure. use with appropriate local exhaust ventilation sufficient to maintain levels of thermal decomposition products below their exposure guidelines. 8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE) 8.2.1 Eye/Face Protection Avoid eye contact. Avoid eye contact with vapors, mists, or spray. The following eye protection(s) arc recommended: Safety Glasses with side shields, Indirect Vented Goggles. 8.2.2 kin Protection Avoid skin contact with hot material. Wear appropriate gloves, such as Nomex, when handling this material lo prevent thermal bums. Select and use gloves and/or protective clothing to prevent skin contact based on the resulls ofan exposure assessment. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible materials. Gloves made from the following material(s) are recommended: Fluoroelastomer (Viton), Polyethylene/Ethylene Vinyl Alcohol. 8.2.3 Respiratory Protection Avoid breathing of vapors, mists or spray. Under nonnal use conditions. airborne exposures are not expected to be significant enough P.igc 4 of 9 45 MATERIAL SAFETY DATA SHEET HfE-71DE 3M(TM) Novec(TM) En ineered Fluid I U/23/2008 to require respiratory protection. . Select one of the following NIOSH approved respirators based on airborne concentration of contammants and m accordance with

Additional information

I .2-Trans-Dichloroc1hylcne ACGIII TWA 200 ppm 1,2-Trans-Dichloroethylcne The components of this product are in complianceJwith the chemical notification requirements of ELINCS, METI, AICS, KECI, PICCS, CICS, CEPA. JNTERNA TJONAL REGULATIONS Contact 3M for more information. Page 7 of 9 48 MATERIAL SAFETY DATA SHEET HFE-71DE 3M M) ovec Ti\1) En incered Fluid I0/2312008 The U.S. Environmental Proteclion Agency (EPA) has listed the ingredients of 3M(TM) HFE-7 1 DE as acceptable substitutes for ozone depleting substances in specific solvent cleaning and aerosol industry applications under its Significant New Alternatives Program (SNAP). Section 612 of lhe Cleu11 Air Act requires the EPA lO administer this program 10 evaluate and approve alternatives for ozone depleting substances. ! This MSDS has been prep 1red to meet the U . . 0

TOXICOLOGICAL INFORMATION

Please contact the address listed on the first page of the MSDS for Toxicological lnfonnarion on this material and/or its components.

ECOLOGICAL INFORMATION

ECOTOXJCOLOGICAL INFORMATION Test Organism TcstTmc Result Waler flea, Daphnia magna 48 hours Eflecl Concentration 50% >400 mg/I Bluegill. Lepomis macrochirus 96 hour.; Bioconce111rmio11 Factor >250 mg/I CHErvtICAL FATE ff.JFORi"v1ATION See information in Sec1ion 3.3 - Potential Environmental Effec1s SECTION 13: DISPOSAL CONSIDERATIONS Waste Disposal Method: Reclaim if feasible. To reclaim or return. contact ydur 3M sales representative. Incinerate in an industrial or commercial facility in the presence of a combustible material. As a disposal alternative, dispose of waste product in a facility pennitted to accept chemical waste. Combustion products will include I IF and HCI. Facility must be capable of P:1ge 6 of 9 47 MATERIAL SAFETY DATA SHEET HFE-7I DE 3M(TM) Novcc(TM) En incered Fluid 10/23/2008 handling halogenated materials. EPA Hazardous Waste Number (RCRA): Not regulated I Since regulations vary, consult applicable regulations or authorities before disposal. SECTION 14:TRANSPORT INFORMATION ID Number(s): 98-0211 -9219-4, 98-0211-9221-0. 98-0211-9222-8, 98-0211-9223-6. 98-0212-1172-1, 98-02 12-3 141-4, 98-02 12-3142-2, 98-0212- 3143-0, 98-0212-3502-7 Please contact the emergency numbers listed on the first page of the M~DS for Transportation Information for this material. SECTION 15: REGULATORY INFORMATION US FEDERAL REGULATIONS Contact 3M for more information. 311/312 Hazard Categories: Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No Immediate Hazard- Yes Delayed Hazard - No STATE REGULATIONS Contact 3M for more infomiation. CHEMICAL INVENTORIES The components of this product are in compliance with the chemical notification requirements ofTSCA. Contact 3M for more information.

Further information

NFPA Hazard Classification Health: 3 Flammability: Reactivity 0 Special None National Fire Protection Association (NFPA) hazord ruting, are designed for use by emergency response personnel to address the h,mirds that are presented by shon-1cm1. acute exposure to a nrnterial under conditions or fire. spill. or similar emergencies. H,17.ard ratings arc primarily based on the inherent physical and toxic properties of the material but also include the toxic properties or combustion or decomposition products that arc known to he gcnerutcd in significant quunti1ies.

HMIS® ratings

Health 2 Flammability I Reactivity: 0 Protection: X - Sec PPE section. Hazardous Material Identification System (I IMIS(r)) hnaird ratings are designed 10 inform employees of chemical h01ards in the \\Orkplace. These rmings arc based on the inherent properties of the material under expected conditions of normal use and arc not intended for us~ in emcrgenc) situations. HMIS(r) ratings are 10 be used "ith a fully i111plc111en1ed I IMIS(r) program. HMIS(r) i, a registered murk of the National Pnim and Coatings Association (NPCA ). Revision Changes: Section I: Product use information was modi lied. Section 6: Release measures infomiation was modi lied. Section 13: Waste disposal method information was modi lied. Section 2: Ingredient table was modified. Section 8: Exposure guidelines ingredient information was modified. Section 13: Waste disposal method comment was deleted. DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect tile use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application. 3M provides information in electronic fom1 as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, infonnation obtained from a database may not be as current as the infom1a1ion in the MSD available directly from 3M. 3M MSDSs are available at www.JM.com P:1ge 8 of 9 49 Vertrel SMT 50 MSDS ;,umber: 6093FR 5/15/02 2:09 PM VERTREL® SMT 6093FR Revised 26-SEP-2001 CHEMICAL PRODUCT/COMPANY IDENTIFICATION Material Identification Formula CF3CHFCHFCF2CF3, CClH=CClH(TRANS), CH30H Company Identification MANUFACTURER/DISTRIBUTOR DuPont 1007 Market Street Wi lmington, DE 19898 PHONE NUMBERS Product Information 1-800-441-7515 (outside t he U. S. 302-774-1000) Transport Emergency CHEMTREC l -800- 424-9300(outside U.S. 703- 527-3887) Medical Emergency 1-800- 441- 3637 (out side t he U.S. 302-774-1000)