Material Safety Data Sheet

SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information

SECTION I - Material Identity
D&IHI
Item Name                               
Part Number/Trade Name                   HYDRO PATCH
National Stock Number                    5610L400440F
CAGE Code                                D&IHI
Part Number Indicator                    A
MSDS Number                              181318
HAZ Code                                 B

SECTION II - Manufacturer's Information
Manufacturer Name                        D & Y HI-TECH SYSTEMS, INC 
Street                                   2921 N. RIO VERDE DRIVE
City                                     TUCSON
State                                    AZ
Country                                  US
Zip Code                                 85715
Emergency Phone                          520-298-4402
Information Phone                        520-298-4402

MSDS Preparer's Information
Date MSDS Prepared/Revised               00MAR96
Active Indicator                         N

Alternate Vendors
Vendor #1 CAGE                           D&YHI

SECTION III - Physical/Chemical Characteristics
Appearance/Odor                          BLACK ROAD MIX; PETROLEUM ODOR
Boiling Point                            N/A
Melting Point                            N/A
Vapor Pressure                           N/A
Vapor Density                            N/A
Specific Gravity                         1
Solubility in Water                      N/A
Percent Volatiles by Volume              N/A
Chemical pH                              N/A
Container Pressure Code                  4
Temperature Code                         8
Product State Code                       U

SECTION IV - Fire and Explosion Hazard Data
Flash Point Method                       UNK
Lower Explosion Limit                    N/D
Upper Explosion Limit                    N/D
Extinguishing Media                      WATER FOG ON FLAT SURFACES (ROADS)
Special Fire Fighting Procedures         CONTACT HI-TECH SYSTEMS

SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            NONE
Materials to Avoid                       N/A
Hazardous Decomposition Products         NONE
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       WILL NOT OCCUR

SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       CAUTION! PRODUCT NORMALLY MANUFACTURED HOT (200 F). CONTACT MAY CAUSE THERMAL BURNS & SKIN IRRITATION 
Explanation of Carcinogenity             PRODUCT CONTAINS TRACES OF VACUUM DISTILLATE OILS AND BENZENE, CHEMICAL KNOWN TO STATE OF CA TO CAUSE CANCER 
Symptoms of Overexposure                 SKIN: MAY CAUSE THERMAL BURNS AND SKIN IRRITATION INHALE: PROLONGED/REPEATED EXPOSURE TO FUMES MAY CAUSE IRRITATION TO NOSE, THROAT, HEADACHES, DIZZINESS, LOSS OF CONSCIOUSNESS. INGEST: IRRITATIONAL OF DIGESTIVE 
Medical Cond. Aggrevated by Exposure     N/A
Emergency/First Aid Procedures           N/A

SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       N/A
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE TO ALL FEDERAL, STATE AND LOCAL LAW 
Handling and Storage Precautions         NONE
Other Precautions                        NONE

SECTION VIII - Control Measures
Respiratory Protection                   N/A
Ventilation                              N/A
Protective Gloves                        IMPERVIOUS GAUNTLET TYPE
Eye Protection                           N/A
Other Protective Equipment               PROTECTIVE CLOTHING WHEM MIX IS HOT 
Work Hygenic Practices                   NO EATING WHILE USING THIS PRODUCT 
Disposal Code                            O

SECTION IX - Label Data
Protect Eye                              NO
Protect Skin                             YES
Protect Respiratory                      NO
Chronic Indicator                        YES
Contact Code                             MODERATE
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN
Specific Hazard and Precaution           MAY CAUSE THERMAL BURNS, IRRITATION OF NOSE/THROAT, DIZZINESS AND UNCONSCIOUSNESS 

SECTION X - Transportation Data
Container Quantity                       50
Unit of Measure                          LB

SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         0
Volatile Organic Compounds (G/L)         0

SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          PETROLEUM ASPHALT
CAS Number                               8052424
Proprietary                              NO
Percent                                  0
Ingredient #                             02
Ingredient Name                          PETROLEUM DISTILLATE
CAS Number                               68955271
Proprietary                              NO
Percent                                  0
ACGIH TLV                                100 PPM