MATERIAL SAFETY DATA SHEET

RUST CURE

ISSUED: 09/23/02 PREPARED BY: James G. Winton

MANUFACTURER: TRI-WIN, Div. Win-Chekd Inc.

ADDRESS: P.O. BOX 5274, WACO, TX 76708-0274

EMERGENCY CONTACT: 254/756-4479

PACKAGING LOT NO: STAMPED ON CARTON SIDE

NOTE: EMERGENCY TELEPHONE NUMBERS ARE TO BE USED ONLY IN THE EVENT OF CHEMICAL EMERGENCIES INVOLVING A SPILL, LEAK, FIRE, EXPOSURE OR ACCIDENT.

SECTION I - PRODUCT IDENTIFICATION

PRODUCT NAME: RUST CURE (REG.)

COMMON SYNONYMS: RUST REMOVING COMPOUND (BLENDED PHOS. ACID SOLUTION).

CHEMICAL FAMILY: PHOSPHORIC ACID H3PO4 (30% BY WT.) - 85% TECH GRADE

FORMULA WT.: 1.25 SPECIFIC GRAVITY

CAS NO.: 7664-38-2 (PHOSPHORIC ACID)

PRECAUTIONARY LABELING

HEALTH: 1               FLAMMABILITY: 0               REACTIVITY: 0               CONTACT: 1

U.S. AND INTERNATIONAL LABELING

AVOID CONTACT WITH COMPOSITIONS, LEATHER, FABRIC, SPRINGS OR GUN BLUING.

IN CASE OF ACCIDENTAL SPILLS, FLUSH WITH TAP WATER.

KEEP OUT OF THE REACH OF CHILDREN.

SECTION II - COMPONENTS

COMPONENT                                   CAS NO.           WEIGHT %            OSHA/PEL          ACGIHFMV

DILUTED PHOSPHORIC ACID     7664-38-2                      30.00                  I-MG/M3               I-MG/M3

ETHYLENE GLYCOL BUTYL ETHER 11 1-76-2                     2.90                          NA                             NA

Ref Section 313 - Emergency planning and Community Right to Know Act 1996 (40CFR372)

Toxic chemicals shown subject to reporting requirements therein.

SECTION III - PHYSICAL DATA

BOILING POINT:   250 F 140 C     FREEZING POINT:  18F  -8C

SPECIFIC GRAVITY:  1.23           SOLUBILITY:  100%  PH:  74

ODOR:  DETERGENT/ETHYLENE

APPEARANCE:  GREEN LIQUID

SECTION IV - FIRE AND EXPLOSION HAZARD DATA

NON FLAMMABLE:  BUT EXPLOSIVE HYDROGEN GAS CAN ACCUMULATE IF MIXED WITH OTHER CHEMICALS.

FIRE EXTINGUISHNG:  USE EXTINGUISHING MEDIA SUITABLE FOR SURROUNDING FIRE.

FIRE FIGHTING METHODS:  FIRE FIGHTERS SHOULD WEAR PROTECTIVE EQUIPMENT AND SELF-CONTAINED BREATHING APPARATUS WITH FULL FACE PIECE OPERATED IN A POSITIVE PRESSURE MODE.

TOXIC GAS PRODUCED:  REACTION WITH CERTAIN METALS CAN PRODUCE FLAMMABLE HYDROGEN GAS, ESPECIALLY WHEN WELDING OR USING OTHER TYPES OF HEATING APPLICATION.   PROVIDE ADEQUATE VENTILATION WHEN APPLYING.   NON-POLYMERIZING.

EXPLOSION DATA:  NO SENSITIVITY TO MECHANICAL IMPACT.  NO SENSITIVITY TO STATIC DISCHARGE.

SECTION V - HEALTH HAZARD DATA

TOXICITY:

CARCINOGENIC:  NON IDENTIFIED (REF SECTION II, 40CFR372)

REPRODUCTIVE EFFECT:  NONE IDENTIFIED

OVER EXPOSURE EFFECT:

SKIN CONTACT:  IRRITATION

EYE CONTACT:  IRRITATION

INGESTION:  INTERNAL IRRITATION

INHALATION:  IRRITATION OF UPPER RESPIRATOR TRACT, ESPECIALLY RELATED TO ASTHMA, EMPHYSEMA OR RELATED CONDITIONS

EMERGENCY AND FIRST AID PROCEDURE:

INHALATION: REMOVE FROM CONTAMINATED ATMOSPHERE. APPLY ARTIFICIAL RESPIRATION IF NECESSARY. CALL A PHYSICIAN.

SKIN CONTACT: FLUSH WITH RUNNING WATER THEN BAKING SODA SOLUTION. IF IRRITATION PERSISTS GET MEDICAL ATTENTION.

INGESTION: GIVE LARGE QUANTITIES OF WATER OR MILK. DO NOT INDUCE VOMITING. DO NOT DRINK CARBONATED WATER. CALL A PHYSICIAN.

EYE CONTACT: IMMEDIATELY FLUSH WITH LARGE QUANTITIES OF RUNNING WATER. CALL A PHYSICIAN IF NEEDED.

SECTION VI - REACTIVITY DATA

STABILITY:  STABLE UNDER NORMAL CONDITIONS.

CONDITIONS TO AVOID:  DO NOT ALLOW TO COME IN CONTACT WITH STRONG ALKALIS.

INCOMPATIBILITY:  REACTION WITH MANY METALS PRODUCING HYDROGEN GAS.  PROVIDE ADEQUATE VENTILATION.

DECOMPOSITION:  PHOSPHORUS PENTOXIDE FUMES; HEATED TO DECOMPOSITION.

SECTION VII - SPELLS AND DISPOSAL PROCEDURES

SMALL SPILL:  NEUTRALIZE WITH SODIUM BICARBONATE OR SODA ASH AND FLUSH WITH LARGE AMOUNTS OF WATER.

LARGE SPILLS:  PUMP TO A SODA ASH AND SLACK LIME SOLUTION, THEN DISPOSE OF, ALONG WITH LARGE AMOUNTS OF WATER.

SECTION VIII - INDUSTRIAL PROTECTIVE EQUIPMENT

VENTILATION: USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV REQUIREMENTS AND TO MINIMIZE EXPOSURE.

RESPIRATORY PROTECTION: RESPIRATORY PROTECTION REQUIRED IF AIRBORNE CONCENTRATION EXCEEDS TLV. ABOVE THIS LEVEL USE NIOSH APPROVED EQUIPMENT WITH FULL FACE PIECE. FOLLOW RESPIRATOR MANUFACTURER’S RECOMMENDATIONS.

EYE/SKIN PROTECTION: SAFETY GOGGLES SHOULD BE WORN. PROTECTIVE CLOTHING AND RUBBER OR PLASTIC GLOVES ARE RECOMMENDED FOR EXTENDED USE.

SECTION IX - STORAGE AND HANDLING PRECAUTIONS

STORAGE: STORE IN HIGH DENSITY POLYETHYLENE, RUBBER LINED, FIBER GLASSED OR 316 STAINLESS STEEL CONTAINERS. DO NOT STORE IN EXTREME HEAT OR COLD AREAS.

HANDLING: AVOID LEAKAGE ON FLOORS. EXTENDED CONTACT WILL DETERIORATE CONCRETE, WOOD OR METAL SURFACES.

SECTION X - TRANSPORTATION DATA AND ADDITIONAL INFORMATION

DOMESTIC (D.O.T.):

PROPER SHIPPING NAME: PHOSPHORIC ACID 85% (BLENDED)

HAZARD CLASS: CORROSIVE MATERIAL

UN/NA: UN1805

LABELS: CORROSIVE

FRT. CLASSIOCATION: CLEANING COMPOUND - CLASS 55

INTERNATIONAL (I.M.O.):

PROPER SHIPPING NAME: PHOSPHORIC ACID 85% (BLENDED)

HAZARD CLASS: CORROSIVE MATERIAL

UN NUMBER: UN1805

LABELS: CORROSIVE

OCEAN FRT. CLASS.: CLEANING COWOUND - CLASS 8 IMC. P8104

MARINE SHIPPING: NON-POLLUTANT

AIR SHIPPING: NOT ALLOWED ON PASSENGER FLIGHTS

SECTION XI - OTHER COMMENTS

THE INFORMATION IN THIS MATERIAL SAFETY DATA SHEET MEETS THE REQUIREMENTS OF THE UNITED STATES OCCUPATIONAL SAFETY AND HEALTH ACT AND REGULATIONS PROMULGATED THERE UNDER (29 CFR 1910.1200 ET. SEQ.). THIS DOCUMENT IS INTENDED ONLY AS A GUIDE. THE USER IS RESPONSIBLE FOR DETERMINING THE PRECAUTIONS AND DANGERS OF THIS CHEMICAL FORMULATION FOR HIS OR HER PARTICULAR APPLICATION. SUPPLIER CANNOT WARN OF ALL THE POTENTIAL DANGERS OF USE OR INTERACTION WITH OTHER CHEMICALS OR MATERIALS, THEREFORE; DISCLAIMS ANY WARRANTIES, EXPRESSED OR IMPLIED WITH REGARD TO ITS MERCHANABILITY OR ITS FITNESS FOR A PARTICULAR PURPOSE. THE USER IS RESPONSIBLE FOR READING ALL PRECAUTIONARY INFORMATION AND HANDLING ACCORDINGLY