N9000 DIESEL ENGINE OIL

SECTION 2: Hazards identification

Under normal conditions of use, this product is not considered hazardous according to regulatory guidelines (See section 15). EMERGENCY OVERVIEW Clear Dark Amber Liquid. DOT ERG No. NA

Potential health effects

Under normal conditions of intended use, this product does not pose a risk to health. Excessive exposure may result in eye, skin or respiratory irritation. For further health effects/toxicological data, see Section 11. -------------------------------------------------------------------------- 4. FIRST AID MEASURES -------------------------------------------------------------------------- EYE CONTACT: Flush thoroughly with water. If irritation occurs, call a physician. SKIN CONTACT: Wash contact areas with soap and water. Remove and clean oil soaked clothing daily and wash affected area. (See Section 16 - Injection Injury) INHALATION: Not expected to be a problem. However, if respiratory irritation, dizziness, nausea, or unconsciousness occurs due to excessive vapor or mist exposure, seek immediate medical assistance. If breathing has stopped, assist ventilation with a mechanical device or mouth-to-mouth resuscitation. INGESTION: Not expected to be a problem. Seek medical attention if discomfort occurs. Do not induce vomiting. -------------------------------------------------------------------------- 60 5. FIRE-FIGHTING MEASURES -------------------------------------------------------------------------- EXTINGUISHING MEDIA: Carbon dioxide, foam, dry chemical and water fog. SPECIAL FIRE FIGHTING PROCEDURES: Water or foam may cause frothing. Use water to keep fire exposed containers cool. Water spray may be used to flush spills away from exposure. Prevent runoff from fire control or dilution from entering streams, sewers, or drinking water supply. SPECIAL PROTECTIVE EQUIPMENT: For fires in enclosed areas, fire fighters must use self-contained breathing apparatus. UNUSUAL FIRE AND EXPLOSION HAZARDS: None. COMBUSTION PRODUCTS: Fumes, smoke, carbon monoxide, sulfur oxides, aldehydes and other decomposition products, in the case of incomplete combustion. Flash Point C(F): 204(400) (ASTM D-92). Flammable Limits (approx.% vol.in air) - LEL 0.9%, UEL 7.0% NFPA HAZARD ID Health 0, Flammability 1, Reactivity 0 -------------------------------------------------------------------------- 6. ACCIDENTAL RELEASE MEASURES -------------------------------------------------------------------------- NOTIFICATION PROCEDURES: Report spills/releases as required to appropriate authorities. U.S. Coast Guard and EPA regulations require immediate reporting of spills/releases that could reach any waterway including intermittent dry creeks. Report spill/release to Coast Guard National Response Center toll free number (800)424-8802. In case of accident or road spill notify CHEMTREC (800) 424-9300. PROCEDURES IF MATERIAL IS RELEASED OR SPILLED: LAND SPILL: Shut off source taking normal safety precautions. Take measures to minimize the effects on ground water. Recover by pumping or contain spilled material with sand or other suitable absorbent and remove mechanically into containers. If necessary, dispose of adsorbed residues as directed in Section 13. WATER SPILL: Confine the spill immediately with booms. Warn other ships in the vicinity. Notify port and other relevant authorities. Remove from the surface by skimming or with suitable absorbents. If permitted by regulatory authorities the use of suitable dispersants should be considered where recommended in local oil spill procedures. ENVIRONMENTAL PRECAUTIONS: Prevent material from entering sewers, water sources or low lying areas; advise the relevant authorities if it has, or if it contaminates soil/vegetation. PERSONAL PRECAUTIONS: See Section 8 -------------------------------------------------------------------------- 7. HANDLING AND STORAGE -------------------------------------------------------------------------- HANDLING: No special precautions are necessary beyond normal good hygiene practices. See Section 8 for additional personal protection advice when handling this product.

Storage

Keep containers closed when not in use. Do not store in open or unlabelled containers. Store away from strong oxidizing agents and combustible materials. Do not store near heat, sparks, flame or strong oxidants. SPECIAL PRECAUTIONS: Prevent small spills and leakages to avoid slip hazard. 61 EMPTY CONTAINER WARNING: Empty containers retain residue (liquid and/or vapor) and can be dangerous. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER, DRILL, GRIND OR EXPOSE SUCH CONTAINERS TO HEAT, FLAME, SPARKS, STATIC ELECTRICITY, OR OTHER SOURCES OF IGNITION; THEY MAY EXPLODE AND CAUSE INJURY OR DEATH. Do not attempt to refill or clean container since residue is difficult to remove. Empty drums should be completely drained, properly bunged and promptly returned to a drum reconditioner. All containers should be disposed of in an environmentally safe manner and in accordance with governmental regulations. -------------------------------------------------------------------------- 8. EXPOSURE CONTROLS/PERSONAL PROTECTION -------------------------------------------------------------------------- OCCUPATIONAL EXPOSURE LIMITS: When mists/aerosols can occur, the following are recommended: 5 mg/m3 (as oil mist)- ACGIH Threshold Limit Value (TLV), 10 mg/m3 (as oil mist) - ACGIH Short Term Exposure Limit (STEL), 5 mg/m3 (as oil mist) - OSHA Permissible Exposure Limit (PEL) VENTILATION: If mists are generated, use adequate ventilation, local exhaust or enclosures to control below exposure limits. RESPIRATORY PROTECTION: If mists are generated, and/or when ventilation is not adequate, wear approved respirator. EYE PROTECTION: If eye contact is likely, safety glasses with side shields or chemical type goggles should be worn. SKIN PROTECTION: Not normally required. When splashing or liquid contact can occur frequently, wear oil resistant gloves and/or other protective clothing. Good personal hygiene practices should always be followed. -------------------------------------------------------------------------- 9. PHYSICAL AND CHEMICAL PROPERTIES -------------------------------------------------------------------------- Typical physical properties are given below. Consult Product Data Sheet for specific details. APPEARANCE: Liquid COLOR: Clear Dark Amber ODOR: Mild ODOR THRESHOLD-ppm: NE pH: NA BOILING POINT C(F): > 391(735) MELTING POINT C(F): NA FLASH POINT C(F): 204(400) (ASTM D-92) FLAMMABILITY (solids): NE AUTO FLAMMABILITY C(F): NA EXPLOSIVE PROPERTIES: NA OXIDIZING PROPERTIES: NA VAPOR PRESSURE-mmHg 20 C: NE VAPOR DENSITY: NE EVAPORATION RATE: NE RELATIVE DENSITY, 15/4 C: 0.89 SOLUBILITY IN WATER: Negligible PARTITION COEFFICIENT: > 3.5 VISCOSITY AT 40 C, cSt: > 100.0 VISCOSITY AT 100 C, cSt: > 10.0 POUR POINT C(F): -12(10) 62 FREEZING POINT C(F): NE VOLATILE ORGANIC COMPOUND: NE DMSO EXTRACT, IP-346 (WT.%): <3, for mineral oil only NA=NOT APPLICABLE NE=NOT ESTABLISHED D=DECOMPOSES FOR FURTHER TECHNICAL INFORMATION, CONTACT YOUR MARKETING REPRESENTATIVE -------------------------------------------------------------------------- 10. STABILITY AND REACTIVITY -------------------------------------------------------------------------- STABILITY (THERMAL, LIGHT, ETC.): Stable. CONDITIONS TO AVOID: Extreme heat and high energy sources of ignition. INCOMPATIBILITY (MATERIALS TO AVOID): Strong oxidizers. HAZARDOUS DECOMPOSITION PRODUCTS: Product does not decompose at ambient temperatures. HAZARDOUS POLYMERIZATION: Will not occur. -------------------------------------------------------------------------- 11. TOXICOLOGICAL DATA -------------------------------------------------------------------------- ---ACUTE TOXICOLOGY--- ORAL TOXICITY (RATS) Practically non-toxic (LD50 greater than 2000 mg/kg). ---Based on testing of similar products and/or the components. DERMAL TOXICITY (RABBITS) Practically non-toxic (LD50 greater than 2000 mg/kg). ---Based on testing of similar products and/or the components. INHALATION TOXICITY (RATS) Practically non-toxic (LC50 greater than 5 mg/l). ---Based on testing of similar products and/or the components. EYE IRRITATION (RABBITS): Practically non-irritating. (Draize score: greater than 6 but 15 or less). ---Based on testing of similar products and/or the components. SKIN IRRITATION (RABBITS) Practically non-irritating. (Primary Irritation Index greater than 0.5 but less than 3). ---Based on testing of similar products and/or the components. OTHER ACUTE TOXICITY DATA: Although an acute inhalation study was not performed with this product, a variety of mineral and synthetic oils, such as those in this product, have been tested. These samples had virtually no effect other than a nonspecific inflammatory response in the lung to the aerosolized mineral oil. The presence of additives in other tested formulations (in approximately the same amounts as in the present formulation) did not alter the observed effects. ---SUBCHRONIC TOXICOLOGY (SUMMARY)--- No significant adverse effects were found in studies using repeated dermal applications of similar formulations to the skin of laboratory animals for 13 weeks at doses significantly higher than those expected during normal industrial exposure. The animals were evaluated extensively for effects of exposure (hematology, serum chemistry, urinalysis, organ weights, microscopic examination of tissues etc.). ---REPRODUCTIVE TOXICOLOGY (SUMMARY)--- No teratogenic effects would be expected from dermal exposure, based on laboratory developmental toxicity studies of major components in this formulation and/or materials of similar composition. ---CHRONIC TOXICOLOGY (SUMMARY)--- Repeated and/or prolonged exposure may cause irritation to the skin, 63 eyes or respiratory tract. Overexposure to oil mist may result in oil droplet deposition and/or granuloma formation. For mineral base oils: Base oils in this product are severely solvent refined and/or severely hydrotreated. Chronic mouse skin painting studies of severely treated oils showed no evidence of carcinogenic effects. These results are confirmed on a continuing basis using various screening methods such as Modified Ames Test, IP-346, and/or other analytical methods. For synthetic base oils: The base oils in this product have been tested in the Ames assay and other tests of mutagenicity with negative results. These base oils are not expected to be carcinogenic with chronic dermal exposures. ---SENSITIZATION (SUMMARY)--- Not expected to be sensitizing based on tests of this product, components, or similar products. ---OTHER TOXICOLOGY DATA--- Used gasoline engine oils have shown evidence of skin carcinogenic activity in laboratory tests when no effort was made to wash the oil off between applications. Used oil from diesel engines did not produce this effect. --------------------------------------------------------------------------

ECOLOGICAL INFORMATION

ENVIRONMENTAL FATE AND EFFECTS: This product is expected to be inherently biodegradable. Bioaccumulation is unlikely due to the very low water solubility of this product, therefore bioavailability to aquatic organisms is minimal. Available ectoxicity data (LL50 >1000 mg/L) indicates that adverse effects to aquatic organisms are not expected from this product. When released into the environment, adsorption to sediment and soil will be the predominant behavior. -------------------------------------------------------------------------- 13. DISPOSAL CONSIDERATIONS -------------------------------------------------------------------------- WASTE DISPOSAL: Product is suitable for burning in an enclosed, controlled burner for fuel value. Such burning may be limited pursuant to the Resource Conservation and Recovery Act. In addition, the product is suitable for processing by an approved recycling facility or can be disposed of at an appropriate government waste disposal facility. Use of these methods is subject to user compliance with applicable laws and regulations and consideration of product characteristics at time of disposal. RCRA INFORMATION: The unused product, in our opinion, is not specifically listed by the EPA as a hazardous waste (40 CFR, Part 261D), nor is it formulated to contain materials which are listed hazardous wastes. It does not exhibit the hazardous characteristics of ignitability, corrosivity, or reactivity. The unused product is not formulated with substances covered by the Toxicity Characteristic Leaching Procedure (TCLP). However, used product may be regulated. -------------------------------------------------------------------------- 14. TRANSPORT INFORMATION 64 -------------------------------------------------------------------------- USA DOT: NOT REGULATED BY USA DOT. RID/ADR: NOT REGULATED BY RID/ADR. IMO: NOT REGULATED BY IMO. IATA: NOT REGULATED BY IATA. STATIC ACCUMULATOR (50 picosiemens or less): YES -------------------------------------------------------------------------- 15. REGULATORY INFORMATION -------------------------------------------------------------------------- US OSHA HAZARD COMMUNICATION STANDARD: When used for its intended purposes, this product is not classified as hazardous in accordance with OSHA 29 CFR 1910.1200. EU Labeling: Product is not dangerous as defined by the European Union Dangerous Substances/Preparations Directives. EU labeling not required. Governmental Inventory Status: All components comply with TSCA. U.S. Superfund Amendments and Reauthorization Act (SARA) Title III: This product contains no "EXTREMELY HAZARDOUS SUBSTANCES". SARA (311/312) REPORTABLE HAZARD CATEGORIES: None. --------------------------------------------------------------------------

Further information

USE: COMMERCIAL ENGINE OIL NOTE: PRODUCTS OF EXXON MOBIL CORPORATION AND ITS AFFILIATED COMPANIES ARE NOT FORMULATED TO CONTAIN PCBS. Health studies have shown that many hydrocarbons pose potential human health risks which may vary from person to person. Information provided on this MSDS reflects intended use. This product should not be used for other applications. In any case, the following advice should be considered: INJECTION INJURY WARNING: If product is injected into or under the skin, or into any part of the body, regardless of the appearance of the wound or its size, the individual should be evaluated immediately by a physician as a surgical emergency. Even though initial symptoms from high pressure injection may be minimal or absent, early surgical treatment within the first few hours may significantly reduce the ultimate extent of injury. INDUSTRIAL LABEL Under normal conditions of intended use, this product does not pose a risk to health. Excessive exposure may result in eye, skin or respiratory irritation. Always observe good hygiene measures. First Aid: Wash skin with soap and water. Flush eyes with water. If overcome by fumes or vapor, remove to fresh air. If ingested do not induce vomiting. If symptoms persist seek medical assistance. Read and understand the MSDS before using this product. ************************************************************************* For Internal Use Only MHC 1* 1* 1* 1* 1*, MPPEC A, TRN 7312229-00, CMCS97 97P835, REQ PS+C, SAFE USE L EHS Approval Date: 30SEP2001 ************************************************************************* 65 10.1.11 Lead-Free Gasoline; No-lead Gasoline – Gasoline, Unleaded Material Safety Data Sheet NSN: 9130012084172 Manufacturer's CAGE: 8P539 Part No. Indicator: A Part Number/Trade Name: LEAD-FREE GASOLINE; NO-LEAD GASOLINE ================================================================ General Information ================================================================ Item Name: GASOLINE,UNLEADED Date MSDS Prepared: 23FEB90 Safety Data Review Date: 21OCT94 Supply Item Manager: KY MSDS Serial Number: BVHJT Specification Number: VV-G-1690 Spec Type, Grade, Class: CIVGAS Hazard Characteristic Code: F2 Unit Of Issue: DR Unit Of Issue Container Qty: 55 GALLONS Type Of Container: DRUM, 18 GAGE Net Unit Weight: 325.2 LBS ================================================================ Ingredients/Identity Information ================================================================ Proprietary: NO Ingredient: HYDROCARBONS, AROMATIC Ingredient Sequence Number: 01 Percent: 15-35 NIOSH (RTECS) Number: 1008732HA OSHA PEL: NOT ESTABLISHED ACGIH TLV: NOT ESTABLISHED Other Recommended Limit: NONE RECOMMENDED ------------------------------------- Proprietary: NO Ingredient: SATURATED HYDROCARBONS Ingredient Sequence Number: 02 Percent: 60-75 NIOSH (RTECS) Number: 1006886SH OSHA PEL: NOT ESTABLISHED ACGIH TLV: NOT ESTABLISHED Other Recommended Limit: NONE RECOMMENDED ------------------------------------- Proprietary: NO Ingredient: UNSATURATED HYDROCARBONS Ingredient Sequence Number: 03 Percent: 1-15 NIOSH (RTECS) Number: 1006887UH OSHA PEL: NOT ESTABLISHED ACGIH TLV: NOT ESTABLISHED Other Recommended Limit: NONE RECOMMENDED ------------------------------------- 66 Proprietary: NO Ingredient: DYE AND OTHER ADDITIVES Ingredient Sequence Number: 04 Percent: 0.02 NIOSH (RTECS) Number: 1003746AD OSHA PEL: NOT ESTABLISHED ACGIH TLV: NOT ESTABLISHED Other Recommended Limit: NONE RECOMMENDED ================================================================ Physical/Chemical Characteristics ================================================================

Appearance/Odor

BLUE OR CLEAR, TYPICAL HYDROCARBON ODOR Boiling Point: 90.0F,32.2C Vapor Pressure (MM Hg/70 F): 414 @100C Vapor Density (Air=1): 3-4 Specific Gravity: 0.71-0.77 Solubility In Water: NEGLIGIBLE. ================================================================ Fire and Explosion Hazard Data ================================================================ Flash Point: -50F,-46C Flash Point Method: TCC Lower Explosive Limit: 1.3 Upper Explosive Limit: 6 Extinguishing Media: ANY UL APPROVED CLASS B MEDIA SUCH AS FOAM, CARBON DIOXIDE, DRY CHEMICAL. Special Fire Fighting Proc: NONE SPECIFIED BY MFG; HOWEVER USE APPROPRIATE PROTECTIVE EQPMT INCLUDING SELF-CONTAINED BREATHING APPARATUS. Unusual Fire And Expl Hazrds: NONE SPECIFIED BY MFG; HOWEVER MATL IS HEAVIER THAN AIR AND WILL TRAVEL LONG DISTANCES & FLASHBACK. EXPLOSIVE MIXTURE FORMS W/GASOLINE & AIR. ================================================================ Reactivity Data ================================================================ Stability: YES Cond To Avoid (Stability): NONE SPECIFIED BY MFG; HOWEVER AVOID OPEN FLAMES/HEAT/SPARKS/OTHER IGNITION SOURCES. Materials To Avoid: OXIDIZERS. Hazardous Decomp Products: NONE SPECIFIED BY MFG. Hazardous Poly Occur: NO Conditions To Avoid (Poly): NOT RELEVANT. ================================================================ Steel-grey brittle solid, no odor. Specific gravity (H2O=1) 5.72gm/cc -------------------------------------------------------------------------- 4. FIRE AND EXPLOSION HAZARD DATA -------------------------------------------------------------------------- Flash Point N/A Autoignition Temp N/A Flammability Lower N/A Upper N/A Extinguishing Media: Do not use water. Use carbon dioxide, dry chemical extinguishing agents, dry sand, dry ground dolomite. Special Firefighting Procedures: Use NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing if involved in fire. Unusual Fire and Explosion Hazard: Slight explosion hazard in the form of a dust when exposed to flame. Moderate fire hazard in the form of dust when exposed to heat or flame or by chemical reaction. -------------------------------------------------------------------------- 5. HEALTH HAZARD INFORMATION -------------------------------------------------------------------------- Effects of Exposure: Acute arsenic poisoning (from ingestion) results in marked irritation of the stomach and intestines with nausea, vomiting and diarrhea. In severe cases the vomitus and stools are bloody and the patient goes into collapse and shock with weak, rapid pulse, cold sweats, coma and death. Chronic arsenic poisoning, whether through ingestion or inhalation, may manifest itself in many different ways. There may be disturbances of the digestive system such as loss of appetite, cramps, nausea, constipation or diarrhea. Liver damage may occur, resulting in jaundice. Disturbances of the blood, kidneys and nervous system are not infrequent. Arsenic can cause a variety of skin abnormalities including itching, pigmentation and even cancerous changes. A characteristic of arsenic poisoning is the great variety of 75 symptoms that can be produced. A recognized carcinogen of the skin, lungs, liver. An experimental carcinogen of the mouth, esophagus, larynx, bladder and para nasal sinus. (Sax, Dangerous Properties of Industrial Materials) Acute Effects: Inhalation: Causes irritation of mucous membranes and respiratory tract, metallic taste, pharyngitis, bloody nose, perforation of the nasal septum. Ingestion: May cause vomiting, diarrhea and nausea. Skin: Causes moderate irritation, skin sensitization. Eye: Causes moderate irritation.

Health hazards

Data ================================================================ LD50-LC50 Mixture: UNKNOWN

Principle Routes of Exposure

Inhalation YES Skin YES Ingestion YES Health Haz Acute And Chronic ACUTE EYE IRRIT @ HIGH VAP LEVELS OR DIRECT CONTACT W/FLUID. SKIN:IRRIT ON PROLONG CONTACT W/LIQ, DERM RESULTING FROM DEFATTING NATURE OF LIQ. SYSTEMATIC:CNS EFFECTS (NARCOSIS) @ HIGH VAP LEVELS; MUC MEMBRANE IRRIT, PNEUMONIA. INGEST:GASTROINTESTINAL DISTRUBANCES. CHRONIC:PERIPERAL NERVOUS SY EFFECTS, BLOOD ALTERATIONS 67 Carcinogenicity - NTP: NO Carcinogenicity - IARC: YES Carcinogenicity - OSHA: NO Explanation Carcinogenicity PER MSDS NONE STATED; HOWEVER CONTAINS GASOLINE WHICH IS CONSIDERED BY IARC TO BE POTENTIAL CARCINOGEN. Signs/Symptoms Of Overexp: EYE & SKIN IRRITATION. DERMATITIS. NARCOSIS. GI DISTURBANCES:NAUSEA, DIARRHEA, STOMACH PAINS. Med Cond Aggravated By Exp: NONE SPECIFIED BY MFG. THOROUGHLY WASH AREA W/SOAP & WATER. INHAL:REMOVE FROM CONTAMINATED AREA. ADMINISTER ARTIFICIAL RESP IF NECESSARY. CALL PHYSICIAN. INGEST:GIVE A VEGETABLE OIL TO RETARD ABSORPTION. DO NOT INDUCE VOMITING. CALL PHYSICIAN. FATAL DOSE ADULT HUMAN APPROX 350G, CHILD APPROX 10-13G. ================================================================ Precautions for Safe Handling and Use ================================================================ Steps If Matl Released/Spill: KEEP PUBLIC AWAY. SHUT OFF SOURCE W/O RISK. ADVISE POLICE & NAT RESP CENTER 800-424-8802 IF SUBSTANCE HAS ENTERED A WATER COURSE OR SEWER. CONTAIN LIQ W/EARTH, SAND. RECOVER FREE LIQ BY PPUMPING OR W/SUITABLE ABSORBENT. Neutralizing Agent: NONE SPECIFIED BY MFG. Waste Disposal Method: UNDER MANY SPILL SITUATIONS LIQ CAN BE RECOVERED & RECLAIMED. WHERE SOLID ABSORBENTS ARE USED THEY SHOULD BE INCINERATED PER APPLICABLE STATE & LOCAL REGULATIONS. Precautions-Handling/Storing: USE APPROPRIATE GROUNDING-DISPENSING PROCEDURES. STORE IN RELATIVELY COOL PLACE. DO NOT EXPOSE TO HEAT, OPEN FLAME OR OXIDANTS. Other Precautions: NONE SPECIFIED BY MFG. ================================================================ Control Measures ================================================================ Respiratory Protection: FOR EXPOSURES IN EXCESS OF EXPOSURE LIMITS CHEMICAL CARTRIDGE RESPIRATOR OR AIR SUPPLIED EQUIPMENT. Ventilation: LOCAL EXHAUST REQUIRED & EXPLOSION PROOF EQUIPMENT. Protective Gloves: IMPERMEABLE GLOVES. Eye Protection: NONE SPECIFIED HOWEVER SAF GLASSES/GOGG Other Protective Equipment: NONE SPEICFIED BY MFG. Work Hygienic Practices: WASH HANDS AFTER HANDLING & PRIOR TO EAT/DRINK/ SMOKE/USE OF TOILET FACILITIES. FOLLOW GOOD WORK HYGIENE PRACTICES. ================================================================ Transportation Data ================================================================ Trans Data Review Date: 94294 DOT PSN Code: GTN DOT Proper Shipping Name: GASOLINE DOT Class: 3 DOT ID Number: UN1203 DOT Pack Group: II DOT Label: FLAMMABLE LIQUID IMO PSN Code: HRV IMO Proper Shipping Name: GASOLINE IMO Regulations Page Number: 3141 IMO UN Number: 1203 IMO UN Class: 3.1 68 IMO Subsidiary Risk Label: - IATA PSN Code: MUC IATA UN ID Number: 1203 IATA Proper Shipping Name: GASOLINE IATA UN Class: 3 IATA Label: FLAMMABLE LIQUID AFI PSN Code: MUC ==== Label Required: YES Technical Review Date: 21OCT94 Label Status: F Common Name: LEAD-FREE GASOLINE; NO-LEAD GASOLINE Inhalation, ingestion

Signal word

DANGER! Acute Health Hazard-Moderate: X Contact Hazard-Moderate: X Fire Hazard-Severe: X Reactivity Hazard-None: X Special Hazard Precautions ACUTE EYE IRRIT @ HIGH VAP LEVELS OR DIRECT CONTACT W/FLUID. SKIN:IRRIT ON PROLONG CONTACT W/LIQ, DERM RESULTING FROM DEFATTING NATURE OF LIQ. SYSTEMATIC:CNS EFFECTS (NARCOSIS) @ HIGH VAP LEVELS; MUC MEMBRANE IRRIT, PNEUMONIA. INGEST:GASTROINTESTINAL DISTRUBANCES. CHRONIC:PERIPERAL NERVOUS SYS EFFECTS, BLOOD ALTERATIONS. 1STAID EYE FLUSH FOR @ LEAST 15MINS W/WATER. SKIN THOROUGHLY WASH AREA W/ SOAP & WATER. INHAL:REMOVE FROM CONTAMINATED AREA. ADMINISTER ARTIFICIAL RESP IF NECESSARY. CALL PHYSICIAN. INGEST:GIVE A VEGETABLE OIL TO RETARD ABSORPTION. DO NOT INDUCE VOMITING. CALL PHYSICIAN. FATAL DOSE ADULT HUMAN APPROX 350G, CHILD APPROX 10-13G. Protect Eye: Y Protect Skin: Y Protect Respiratory: Y Label Name: BELL FUELS, INC Label Street: 4116 WEST PATERSON AVE Label City: CHICAGO Label State: IL Label Zip Code: 60646 Label Country: US Label Emergency Number: 312-286-0200 69 10.1.12 Lead Material Safety Data Sheet -------------------------------------------------------------------------- SECTION 1. GENERAL INFORMATION -------------------------------------------------------------------------- FREE ELMENTAL LEAD; LEAD SALTS 70 71 72 73 Disclaimer: ************************************************************* Impact Environmental Consulting, Inc. provides the information contained herein in good faith but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. IMPACT ENVIRONMENTAL CONSULTING, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, IMPACT ENVIRONMENTAL CONSULTING, INC. WILL NOT BE RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE UPON THIS INFORMATION. ************************************************************************************* ******** 74 10.1.13 Arsenic Material Safety Data Sheet -------------------------------------------------------------------------- I. GENERAL INFORMATION -------------------------------------------------------------------------- Trade Name Arsenic Formula As Chemical Family Metallic element CAS # 7440-38-2 --------------------------------------------------------------------------

Hazardous Ingredients

Hazardous Components % OSHA/PEL ACGIH/TLV Sec. 313 Arsenic 0-100 10 ug/m3 0.01 mg/m3 Yes -------------------------------------------------------------------------- 3. PHYSICAL DATA -------------------------------------------------------------------------- Boiling Point 613 oC (Sublimes) Melting Point 817 oC Vapor Density (Air=1) N/A Vapor Pressure 1mm @ 372 oC Solubility in H2O Insoluble % Volatiles 0

Potential chronic health

Inhalation: May cause cancer (skin and lung). Ingestion: May cause cancer (skin and lung). Skin: Can cause eczematous dermatitis, pigmentation, hyperkeratosis. Eye: None known Other Health Hazards: There is evidence that arsenic may cross the placental barrier. Arsenic is a neurotoxin. Poisoning may affect the heart, GI system, kidneys and liver.

Medical Conditions Generally Aggravated by Exposure

No data Carcinogenicity NTP Yes IARC Yes OSHA Yes EMERGENCY AND FIRST AID PROCEDURES: INHALATION: No specific information available, one should obtain medical attention. INGESTION: No data available but one should obtain medical attention. SKIN: Remove contaminated clothing, flood skin with large amounts of water. If irritation persists seek medical attention. EYE: Immediately flush eyes, including under eyelids, with large amounts of water for at least 15 minutes. Call a physician. -------------------------------------------------------------------------- 6. REACTIVITY DATA -------------------------------------------------------------------------- Stability: Stable Conditions to Avoid: Incompatibles, exposure to air. Incompatibility (Materials to Avoid): Acids, acid fumes, oxidizing agents, halogens, heat, palladium, zinc, platinum, nitrogen trichloride, silver nitrate, acetylenes, chlorosylamine, chromium (VI) oxide, sodium peroxide, dirubidium acetylide. Hazardous Decomposition Products: At temperatures above the melting point, metal oxide fumes may be evolved. Under reducing conditions (i.e. any strong acid or base plus an active metal) or in the presence of nascent hydrogen, highly toxic arsine gas may be evolved. Hazardous Polymerization: Will not occur. ------------------------------------------------------------------------- 7. SPILL OR LEAK PROCEDURES -------------------------------------------------------------------------- 76 Steps to Be Taken in Case Material Is Released or Spilled: Any method which keeps dust to a minimum is acceptable. Vacuuming is preferred for dust. Use approved respiratory protection if possibility of dust/fume exposure exists. Do not use compressed air for cleaning. Waste Disposal Method: Dispose of in accordance with all State, Federal and Local regulations. -------------------------------------------------------------------------- 8. SPECIAL PROTECTION INFORMATION -------------------------------------------------------------------------- Respiratory Protection: Where airborne exposures may exceed OSHA/ACGIH permissible air concentrations, the minimum respiratory protection recommended is a negative pressure air purifying respirator with cartridges that are NIOSH/MSHA approved against dust, fumes and mists having a TWA less than 0.05 mg/m3. Ventilation: Glove bag or box preferred. Protective Gloves: Rubber Eye/Face Protection: ANSI approved safety goggles with a full face shield. Other Protective Equipment: Full protective clothing, lab coat and apron, flame and chemical resistant coveralls, is recommended for exposures that exceed permissible air concentrations. All contaminated clothing should be removed before leaving plant premises. -------------------------------------------------------------------------- 9. SPECIAL PRECAUTIONS -------------------------------------------------------------------------- Precautions to Be Taken in Handling and Storage: Use of approved respirators is required for applications where adequate ventilation cannot be provided. Activities which generate dust or fume should be avoided. When melted, the temperature should be kept as low as possible. Keep container tightly closed. Store in a cool, dry, well-ventilated area. Wash thoroughly after use. Work Practices: Avoid inhalation or ingestion. Practice good housekeeping and personal hygiene procedures. No tobacco or food in the work area. Wash thoroughly before eating or smoking. Shower and change clothes at end of work shift. Do not wear contaminated clothing home. Do not blow dust off clothing with compressed air. Maintain eyewash capable of sustained flushing, safety drench shower and hygienic facilities for washing. Danger Poison, causes skin and lung cancer. The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide. ESPI shall not be held liable for any damage resulting from handling or from contact with the above product. 77 10.1.14 Selenium Material Safety Data Sheet Section 1 Identification Product Number: C2450 Health: 2 Flammability 1 Product Name: Selenium Metal 99.5% Powder Reactivity 0 Trade/Chemical Synonyms

Hazard statements

Formula: Se Least Slight Moderate High Extreme RTECS: VS7700000 0 1 2 3 4 C.A.S CAS# 7782-49-2 NA = Not Applicable NE = Not Established Section 2 Component Mixture Sara 313 Component CAS Number % Dim Exposure Limits: Selenium Metal 99.5% CAS# 7782-49-2 100% W/W OSHA TWA 0.2 mg/mƒ (Also see section 11) May be fatal if inhaled, swallowed or absorbed thru the skin Avoid all contact. Use with adequate ventilation. Wash thoroughly after use. Keep container closed.