Western Automotive Finishes

Principle Routes of Exposure

INHALATION of vapor or spray mist. EYE or SKIN contact with the product, vapor or spray mist. EFFECTS OF OVEREXPOSURE - EYES Irritation. SKIN Prolonged or repeated exposure may cause irritation INHALATION: Irritation of the upper respiratory system. May cause nervous system depression. Extreme overexposure may result in unconsciousness and possibly death. Certain colors contain Lead (see product label). Acute occupational exposure to Lead is uncommon, but results in effects and symptoms similar to chronic overexposure described below. SIGNS AND SYMPTOMS OF OVEREXPOSURE - Headache, dizziness, nausea, and loss of coordination are indications of excessive exposure to vapors or spray mists. Redness and itching or burning sensation may indicate eye or excessive skin exposure.

Medical Conditions Generally Aggravated by Exposure

Hardener may cause allergic respiratory and/or skin reaction in susceptible persons or sensitization. This effect may be delayed several hours after exposure.

Cancer information

For complete discussion of toxicology data refer to Section 11 Section 4 — First Aid Measures If INHALED: If any breathing problems occur during use, LEAVE THE AREA and get fresh air. If problems remain or occur later, IMMEDIATELY get medical attention. If on SKIN: Wash affected area thoroughly with soap and water. Remove contaminated clothing & launder before re-use. If in EYES: Flush eyes with large amounts of water for 15 minutes. Get medical attention. If SWALLOWED: Do not induce vomiting. Get medical attention immediately. Section 5 — Fire Fighting Measures FLASH POINT LEL UEL See TABLE 0.5 12.8 FLAMMABILITY CLASSIFICATION - RED LABEL -- Flammable, Flash below 100 °F EXTINGUISHING MEDIA - Carbon Dioxide, Dry Chemical, Foam UNUSUAL FIRE AND EXPLOSION HAZARDS - Closed containers may explode when exposed to extreme heat. Application to hot surfaces requires special precautions. During emergency conditions overexposure to decomposition products may cause a health hazard. Symptoms may not be immediately apparent. Obtain medical attention. SPECIAL FIRE FIGHTING PROCEDURES - Full protective equipment including self-contained breathing apparatus should be used. Water spray may be ineffective. If water is used, fog nozzles are preferable. Water may be used to cool closed containers to prevent pressure build-up & possible autoignition or explosion when exposed to extreme heat. Section 6 — Accidental Release Measures STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED - Remove all sources of ignition. Ventilate the area. Remove with inert absorbent. Section 7 — Handling and Storage STORAGE CATEGORY - See TABLE PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING - Contents are FLAMMABLE. Keep away from heat, sparks, and open flame. During use and until all vapors are gone: Keep area ventilated - Do not smoke - Extinguish all flames, pilot lights, and heaters - Turn off stoves, electric tools and appliances, and any other sources of ignition. Consult NFPA Code. Use approved Bonding and Grounding procedures. Keep container closed when not in use. Transfer only to approved containers with complete and appropriate labeling. Do not take internally. Keep out of the reach of children. Section 8 — Exposure Controls/Personal Protection PRECAUTIONS TO BE TAKEN IN USE - NO PERSON SHOULD USE THESE PRODUCTS, OR BE IN THE AREA WHERE THESE PRODUCTS ARE BEING USED, IF THEY HAVE CHRONIC (LONG-TERM) LUNG OR BREATHING PROBLEMS OR IF THEY EVER HAD A REACTION TO ISOCYANATES. Certain colors contain Lead (see product label). Before initial use of lead-containing colors, consult OSHA's Standard for Occupational Exposure to Lead (29 CFR 1910.1025). Use only with adequate ventilation. Avoid contact with skin and eyes. Avoid breathing vapor and spray mist. Wash hands after using. These coatings may contain materials classified as nuisance particulates (listed “as Dust” in Section 2) which may be present at hazardous levels only during sanding or abrading of the dried film. If no specific dusts are listed in Section 2, the applicable limits for nuisance dusts are ACGIH TLV 10 mg/m3 (total dust), 3 mg/m3 (respirable fraction)

Health hazards

Certain colors contain Lead and Chromates (see product label) Chronic overexposure to Lead may result in dam- age to the blood-forming, nervous, urinary, and reproductive systems (including embryotoxic effects). Symptoms include abdominal discomfort or pain, constipation, loss of appetite, metallic taste, nausea, insomnia, nervous irritabil- ity, weakness, muscle and joint pains, headache and dizziness. Chromates are listed by IARC and NTP. Although studies have associated exposure to Chromium VI compounds with an increased risk of respiratory cancer, available evidence indicates that Lead Chromate (Chrome Yellow, Molybdate Orange) DOES NOT present this hazard. Carbon Black is classified by IARC as possibly carcinogenic to humans (group 2B) based on experimental animal data, however, there is insufficient evidence in humans for its carcinogenicity. Limited evidence exists linking certain Nickel compounds to cancer in animals and possibly humans, however no direct evidence exists that Nickel Antimony Titanate is carcinogenic. Persons sensitive to isocyanates will experience increased allergic reaction on repeated exposure. Prolonged overexposure to solvent ingredients may cause adverse effects to the liver, urinary, blood forming, cardiovascular, and reproductive systems. Methyl Ethyl Ketone may increase the nervous system effects of other solvents. Rats exposed to titanium dioxide dust at 250 mg/m3 developed lung cancer, however, such exposure levels are not attainable in the workplace. Reports have associated repeated and prolonged overexposure to solvents with permanent brain and nervous system damage.

ECOLOGICAL INFORMATION

No data available.

Disposal

Considerations WASTE DISPOSAL METHOD - Waste from these products may be hazardous as defined under the Resource Conservation and Recovery Act (RCRA) 40 CFR 261. Waste must be tested for ignitability to determine the applicable EPA hazardous waste numbers. Waste from products containing Lead, Chromium, or Methy Ethyl Ketone may also require extractability testing. Incinerate in approved facility. Do not incinerate closed container. Dispose of in accordance with Federal, State/Provincial, and Local regulations regarding pollution. Section 14 — Transport Information No data available. Section 15 — Regulatory Information

Further information

These products have been classified in accordance with the hazard criteria of the CPR and the MSDS contains all of the information required by the CPR. The above information pertains to these products as currently formulated, and is based on the information available at this time. Addition of reducers or other additives to these products may substantially alter the composition and hazards of the product. Since conditions of use are outside our control, we make no warranties, express or implied, and assume no liability in connection with any use of this information. IV-44 TECHNICAL DATA SHEET DESCRIPTION DIMENSION™ National Rule Compliant Acrylic Enamel is a low cost alternative acrylic enamel line with thousands of similar color matches to the original vehicle’s color. DIMENSION™ National Rule Compliant Acrylic Enamel is primarily an overall refinish line. PHYSICAL DATA Pot Life at 70°F: 2 hours DA666 Fisheye Eliminator ¼ to 1 oz/RTS qt. VOC Ready to Spray: 5.0 lbs/gal DA664 Retarder 1 capful/RTS qt. SUBSTRATES Properly prepared and cleaned OE painted surfaces and Western® sealers and surfacers. MIXING Reducer Selection Chart DR631 50°-65°F + DR632 60°-75°F + DR633 70°-80°F DR634 75°-90°F 8 4 1 DR635 85°F and above DH654 DIMENSION DR636* DIMENSION 100°F and above *DR636 is formulated for use in extreme Color Reducer Hardener tropical and desert conditions. NOTE: Ranges based on single panel. For spot repairs, move one solvent faster. For APPLICATION multiple panels move one solvent slower. 1. Apply 2-3 coats to hiding. 2. Apply a mist coat to even out metallics. 3. 10-15 minutes flash between coats. HVLP 8 - 10 psi Siphon Feed 50 - 60 psi DRYING Air Dry Times at 70°°°°F Dust Free 60 minutes Tape Free 12 hours To Deliver Overnight or 4 hours after force dry Force Dry at 140°°°°F 30 minutes No recommendation to apply clearcoat at this time. BUFFING If necessary, sand with 1500 or finer grit paper after 24 hours and polish. Buff with the appropriate compound after 48 hours. Buffing is easiest when done within the first 72 hours following application. Take care in sanding and polishing single-stage metallics. Aggressive sanding can distort metal appearance. Sanding should be limited to de-nibbing imperfections with 2000 to 2500 grit sandpaper. 2003 Western Automotive Finishes W10375 Cleveland, Ohio 44115 07/03 Material Safety Data Sheet 05a — Section 1 — Product Identification Sherwin-Williams Automotive Finishes Corp. 101 Prospect Ave. N.W. Cleveland, OH 44115 June 2, 2005 ©2005, The Sherwin-Williams Co. GENESIS M Low HAPs, Low VOC Polyurethane ® G2 — Section 2 — ACGIH

Hazardous Ingredients

TLV PEL Units (Rat-Oral) (Rat) Pressure (percent by weight) <STEL> <STEL> 2.8 3.5 mg/kg ppm/4hr. mm G2 - LF Pb G2 - LL Pb Hardener 98-56-6 p-Chlorobenzotrifluoride NAv 5.3 43 67-64-1 Acetone 500 1000 ppm 5800 NAv 180.0 14 - 22 <750> 107-87-9 Methyl n-Propyl Ketone 200 ppm 1600 NAv 27.8 0 - 5 <250> 110-43-0 Methyl n-Amyl Ketone 50 100 ppm 1670 NAv 2.1 5 - 10 3 590-01-2 n-Butyl Propionate NAv 3.4 2 - 6 763-69-9 Ethyl 3-Ethoxypropionate NAv 5000 NAv 1.1 6 P 123-86-4 n-Butyl Acetate 150 ppm 13100 2000 10.0 5 - 15 17 E <200> 112-07-2 R § 2-Butoxyethyl Acetate NAv 2400 NAv 1.0 6 C 108-65-6 1-Methoxy-2-Propanol Acetate E NAv 8500 NAv 1.8 0.5 - 1 1 N 822-06-0 Hexamethylene Diisocyanate 0.005 ppm 738 NAv 0.1 (max.) T 94-96-2 2-Ethyl-1,3-hexanediol NAv 1400 NAv 0 - 2 B 123-54-6 2,4-Pentanedione Y NAv 550 NAv 7.0 0 - 2 28182-81-2 Hexamethylene Diisocyanate 0.5 mg/m3 NAv 57 66 Polymer. W C 1 Supplier Limit 13463-67-7 Titanium Dioxide E 10 10[5] mg/m3 as Dust NAv 0 - 34 I [Resp. Fraction] G 1333-86-4 Carbon Black 3.5 mg/m3 NAv 0 - 1 H 1344-37-2 Lead Chromate 0.05 mg/m3 NAv < 28 12656-85-8 T Molybdate Orange 8007-18-9 Nickel Antimony Titanate 0.5 mg/m3 500 NAv maximum 33 § Nickel [% Ni] - maximum 33 [1.0] § Antimony [% Sb] - maximum 33 [3.5] § Lead [% Pb] - maximum 28 [15.9] § Chromium [% Cr VI] - maximum 28 [3.4] Weight per Gallon (lbs.) 8 - 11 10.2 8.8 VOC (Volatile Organic Compounds) Emitted - lbs./gal. 2.0 - 2.4 0.0 2.9 VOC Less Water & Federally Exempt Solvents - lbs./gal. 2.7 - 3.1 0.0 2.9 Flash Point (°F) 45 - 60 39 81 DOL Storage Category 1B 1C HMIS (NFPA) Rating (health - flammability - reactivity) 2* - 3 - 0 3* - 3 - 1 § Ingredient subject to the reporting requirements of the Superfund Amendments and Reauthorization Act