MATERIAL SAFETY DATA SHEET

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PRODUCT NAME: LIGHT GRAY EPOXY LINING (100% NON-VOLATILE)

HMIS CODES: H F R P

PRODUCT CODE: 18-26492-A 1 0 0 J

================== SECTION I - MANUFACTURER IDENTIFICATION =================

MANUFACTURER'S NAME: Pruett-Schaffer Chemical Co.

ADDRESS: 3327 Stafford Street Pittsburgh PA 15204

EMERGENCY PHONE: 1-800-633-8253 INFORMATION PHONE: 1-412-771-2000

REVISION DATE: 12/05/03 NAME OF PREPARER: Robert P. Barry

========== SECTION II - HAZARDOUS INGREDIENTS/SARA III INFORMATION =========

VAPOR PRESSURE WEIGHT

REPORTABLE COMPONENTS CAS NUMBER mm Hg @ TEMP Deg F PERCENT

----------------------------------------------------------------------------------------

Bisphenol F Diglycidyl Ether 39817-09-9 .001 68 56.02

OSHA PEL: None establishd

Titanium Dioxide, inert pigment 13463-67-7 0 0 12.92

ACGIH TLV: 10 mg/m3, OSHA PEL: 15 mg/m3, Other TLV: 10 mg TWA

Epoxy diluent (25 ppm residual epichlorohydrin)106-89-8 0 0 8.80

OSHA PEL: None established

* Bisphenol A Epoxy (1 ppm residual epichlorohydrin)25068-38-6 0 0 6.80

ACGIH TLV: None, OSHA PEL: establishd

Epoxy Resin Modifier NOT AVAIL. 3.87

Mica, inert filler 12001-26-2 0 0 3.06

ACGIH TLV: 3 mg/m3, OSHA PEL: 20 Mppcf

Feldspar, inert filler 68476-25-5 0 0 2.72

OSHA PEL: None establishd

Crystalline Silica as Quartz, Sand, SiO2 14808-60-7 0 0 0.68

ACGIH TLV: 0.1 mg/m3. OSHA PEL: 0.1 mg/m3 resp.

* Xylenes, (o-, m-, & p-dimethyl benzene isomer mix)1330-20-7 25 77 0.56

OSHA PEL: 100ppm TWA, 150ppm TWA STEL. ACGIH TLV: 100ppm TWA, 150ppm STEL.

* Ethyl Benzene 100-41-4 0 0 0.16

OSHA: 100ppm TWA, 125ppm TWA STEL

Carbon Black Pigment 1333-86-4 0 0 0.06

ACGIH TLV: 3.5 mg/m3 TWA, OSHA PEL: 3.5 mg/m3 TWA

* Indicates toxic chemical(s) subject to the reporting requirements of section

313 of Title III and of 40 CFR 372.

LEGEND: (C)=Ceiling limit; (S)=Skinlimit; (STEL)=Short Term Exposure Limit;

(Mppcf)=Million Particles Per Cubic Foot; (TWA)=8 HR Time Weighted Average.

=============== SECTION III - PHYSICAL/CHEMICAL CHARACTERISTICS ===========

BOILING RANGE: 278 deg F - 581 deg F SPECIFIC GRAVITY: 1.31

VAPOR DENSITY: Heavier than air. EVAPORATION RATE: Slower than ether.

COATING VOC: 0.12 lb/gl MATERIAL VOC: 0.12 lb/gl

ORGANIC SOLVENT, PERCENT BY WEIGHT: 1.123

ORGANIC SOLVENT, PERCENT BY VOLUME: 1.658

COATING DENSITY, LB/GAL: 10.886

SOLUBIBLITY IN WATER: Insoluble.

APPEARANCE AND ODOR: Viscous, opaque liquid with a pine-like odor.

================= SECTION IV - FIRE AND EXPLOSION HAZARD DATA =================

FLASH POINT: Greater than 141 deg F. METHOD USED: TCC

FLAMMABLE LIMITS IN AIR BY VOLUME- LOWER: 1.1 UPPER: 6.6

EXTINGUISHING MEDIA: Foam, alcohol foam, CO2, dry chemical, water fog.

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SPECIAL FIREFIGHTING PROCEDURES: Wear self-contained breathing apparatus and

full protective clothing. Keep onlookers away. Dike runoff to prevent entry

into sewers, storm drains, and watercourses. Notify appropriate state and local

agencies.

UNUSUAL FIRE AND EXPLOSION HAZARDS: Pressure may build up in tightly closed

containers exposed to fire which may result in rupture. Keep containers cooled

with water spray.

======================== SECTION V - REACTIVITY DATA ==========================

STABILITY: Stable

CONDITIONS TO AVOID: Excessive heat, freezing temperatures, corrosive

atmospheres or liquids which may damage containers.

INCOMPATIBILITY (MATERIALS TO AVOID): May react vigorously with strong acids,

bases, and oxidizers.

HAZARDOUS DECOMPOSITION OR BYPRODUCTS: May include carbon dioxide, carbon

monoxide, hydrogen chloride, and other toxic gases.

HAZARDOUS POLYMERIZATION: Will not occur.

==================== SECTION VI - HEALTH HAZARD DATA =======================

INHALATION HEALTH RISKS AND SYMPTOMS OF EXPOSURE: Effects vary among individuals

and may include nausea and irritation of the nose, throat, and upper respiratory

tract. Effects vary among individuals, and effects may be increased by heating

this material.

SKIN AND EYE CONTACT HEALTH RISKS AND SYMPTOMS OF EXPOSURE: Eye contact may

cause irritation, redness, and tearing. Skin contact may result in irritation,

redness, dermatitis, or allergic reaction. May cause sensitization in

individuals allergic to the poison ivy family of plants. This material is non-

toxic dermally, with LD50 > 2g/kg.

INGESTION HEALTH RISKS AND SYMPTOMS OF EXPOSURE: The oral toxicity of this

material has not been determined, ingestion of large amounts may cause

gastrointestinal irritation, vomiting, nausea, and diarrhea.

HEALTH HAZARDS (ACUTE AND CHRONIC): Breathing high concentrations of aerosols or

mists of this material may cause temporary irritation of the eyes, nose, throat,

respiratory tract, and skin. May produce allergic reactions in individuals

allergic to the poison ivy family of plants (Rhus family). This product is a

mild sensitizer, repeated or prolonged overexposure to the skin may result in

irritation or dermatitis. NOTE: This product contains trace amounts of

formaldehyde and epichlorohydrin (CAS 106-89-8, ACGIH TLV=2ppm skin, OSHA

PEL=5ppm) which have caused cancer in laboratory animals, but are not confirmed

human carcinogens.

CARCINOGENICITY: NTP: Yes IARC MONOGRAPHS: Yes OSHA REGULATED: No

CHRONIC EFFECTS OF CARBON BLACK OVEREXPOSURE

The carbon black component of this formula is an IARC listed Group 2B substance,

considered by IARC to be a "Possible human carcinogen". Carbon black is not

designated as a carcinogen by the U.S. National Toxicology Program (NTP) or the

U.S. Occupational Safety and Health Administration (OSHA). The American

Conference of Governmental Industrial Hygienists (ACGIH) classifies carbon black

as A4, "Not classifiable as a human carcinogen". Carbon black is not presently

listed by California Proposition 65, but the California Office of Environmental

Health Hazard Assessment (OEHHA) published on October 29, 1999 a Notice of

Intent to List "Carbon Black (airborne particles of respirable size)" as a

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"substance known to the State to cause cancer".

CHRONIC EFFECTS OF ETHYLBENZENE OVEREXPOSURE

The International Agency for Research on Cancer (IARC) has evaluated

ethylbenzene (a component of xylol) and classified it as a possible human

carcinogen (Group 2B) based on sufficient evidence for carcinogenicity in

experimental animals, but inadequate evidence for cancer in exposed humans.

CHRONIC EFFECTS OF CRYSTALLINE SILICA AS QUARTZ

The International Agency for Research on Cancer (IARC) has evaluated crystalline

silica, inhaled as quartz, and classified it as a confirmed human carcinogen.

The National Toxicology Program (NTP) classifies quartz as "reasonably

anticipated to be a human carcinogen".

MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE: Allergic skin conditions,

eczema, dermatitis. Respiratory symptoms associated with preexisting lung

disorders may be aggravated by exposure to this material.

EMERGENCY AND FIRST AID PROCEDURES: INHALATION OVEREXPOSURE: Remove person to

fresh air, If breathing stops, apply artificial respiration and seek immediate

medical attention. NOTE: Use supplied-air respirator for rescue in enclosed

areas. EYE CONTACT: Flush with large amounts of tepid water for at least 15

minutes, get medical attention. INGESTION: Do not induce vomiting, if aspirated

material can cause chemical pneumonitis or pulmonary edema. Drink 2 glasses of

milk or water to dilute and contact physician or poison center. SKIN: Wash with

soap and water, avoid repeated contact.

=========== SECTION VII - PRECAUTIONS FOR SAFE HANDLING AND USE ============

STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Dike to prevent entry

into sewers or surface waters. Recover free liquid by shoveling into container,

or add absorbant such as sand or earth to spill and sweep up. Provide

ventilation, wear a respirator. Notify proper authorities if spill contaminates

land or waterways.

WASTE DISPOSAL METHOD: Dispose of in chemical landfill or incinerate assuring

conformity to all applicable local, state, and federal governing regulations.

PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: Do not expose to direct sun or

freezing temperatures, store inside away from extreme temperature variations.

Protect containers from physical damage. Keep containers tightly closed when

not in use. Do not inhale aerosols or mists, use with adequate ventilation and

wear a respirator. Do not store with food or animal feed.

OTHER PRECAUTIONS: Do not cut, weld, grind, drill, solder, or braze on or near

containers whether full or empty. Do not reuse containers without professional

reconditioning and testing. Do not remove warning labels from containers.

===================== SECTION VIII - CONTROL MEASURES ======================

RESPIRATORY PROTECTION: Spraying this product in poorly ventilated areas may

require the use of a respirator. Use Mine Safety Appliance respirator #448849

with mist filter (or equivalent) if air monitoring demonstrates that the

concentration of listed hazardous materials carried by aerosols exceeds

recommended TLV's.

VENTILATION: Use good general mechanical ventilation and local exhaust adequate

to reduce the concentration of aerosols or mists carrying listed hazardous

materials to below the Threshold Limit Value(s).

PROTECTIVE GLOVES: Use of gloves is recommended, use chemically resistant type.

EYE PROTECTION: Use is recommended, use splash goggles or full face shields as

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necessary.

OTHER PROTECTIVE CLOTHING: Use impervious apron or coveralls to prevent

contaminating street clothes which may result in prolonged exposure. The use of

head caps or helmets is recommended.

WORK AND HYGIENIC PRACTICES: Eye washes and safety showers in the workplace are

recommended. Practice good industrial hygiene when using this product: After

using this product, do not smoke or eat until washing thoroughly. Remove

saturated clothing or shoes at once and launder before reuse.

======================= SECTION IX - MISCELLANEOUS =========================

DOT INFORMATION:

DISCLAIMER:

The information and recommendations contained herein were believed to be

accurate at the time of preparation or obtained from sources believed to be

generally reliable. Direct testing of this product under all conceivable

conditions of use has not been done. Information given herein is given in good

faith, however Pruett-Schaffer Chemical Corporation makes no warranty concerning

its accuracy and will not be held liable for claims relating to any party's use

of or reliance on this information.