=====================  Product Identification  =====================

MSDS NAME:7423/7523 SCOTCHBOND ETCHING GEL (SEE SUPPL)
NIIN:01-394-5421
Status Code:A
Kit Part:Y
MSDS Number: CLRJR
=== Responsible Party ===
Company:MINNESOTA MINING AND MFG CO DENTAL PRODUCTS DIV
Address:3M CENTER
City:SAINT  PAUL
State:MN
ZIP:55144-1000
Country:US
Info Phone Num:800-364-3577/651-737-6501
Emergency Phone Num:(651) 737-6501 (24 HOURS)
Resp. Party Other MSDS Num.:10-4782-8
Preparer's Name:NOT PROVIDED
CAGE:0K0U5
=== Contractor Identification ===
Company:MINNESOTA MINING AND MFG CO DENTAL PRODUCTS DIV
Address:3M CENTER
Box:City:SAINT	PAUL
State:MN
ZIP:55144-1000
Country:US
Phone:800-364-3577/651-737-6501
CAGE:0K0U5
Company:MINNESOTA MINING AND MFG CO INFUSION THERAPY DIV
Address:3M CTR
Box:City:SAINT PAUL
State:MN
ZIP:55144-1000
Country:US
Phone:800-237-8033
CAGE:0WJ98

=============  Composition/Information on Ingredients  =============

Name:WATER
CAS:07732-18-5
Minumum % Wt:54.
Maxumum % Wt:62.
Other REC Limits:NONE
OSHA PEL:NONE
ACGIH TLV:NONE

Name:PHOSPHORIC ACID
CAS:7664-38-2
RTECS #:TB6300000
Minumum % Wt:34.
Maxumum % Wt:38.
Other REC Limits:NOT PROVIDED
OSHA PEL:1 MG/M3
OSHA STEL:3 MG/M3
ACGIH TLV:1 MG/M3
ACGIH STEL:3 MG/M3
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Name:SILICA
CAS:7631-86-9
Minumum % Wt:3.
Maxumum % Wt:7.
Other REC Limits:3 MG/M3  (MFR)
OSHA PEL:NOT PROVIDED
ACGIH TLV:NOT PROVIDED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NOT PROVIDED
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYE CONTACT: CLOUDY APPEARANCE OF THE
    CORNEA, CHEMICAL BURNS, PAIN, TEARING, ULCERS, IMPAIRED VISION OR
    LOSS OF VISION. SKIN CONTACT: BURNS, REDNESS,  SWELLING, ITCHING,
    PAIN, BLISTERING, ULCERATION,  SLOUGHING, AND SCAR FORMATION.
    INHALATION: IRRITATION (UPPER RESPIRATORY), SORENESS  OF THE NOSE
    AND THROAT, COUGHING AND SNEEZING. PNEUMOCONIOSIS (PERSISTENT
    COUGHING AND SHORTNESS OF BREATH), DIFFIC ULTY  BREATHING,
    WHEEZING, TIGHTNESS IN CHEST, CONGESTION, AND COUGHING UP OF BLOOD.
    IF SWALLOWED: PAIN,  VOMITING, NAUSEA, ABDOMINAL TENDERNESS, BURNS
    OF MOUTH, DIFFICULTY SWALLOWING, BLOOD IN VOMITU S AND IN FECES,
    ULCERATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYE CONTACT: CLOUDY APPEARANCE OF THE CORNEA,
    CHEMICAL BURNS, PAIN, TEARING, ULCERS, LOSS OF VISION. SKIN
    CONTACT: BURNS, REDNESS,  SWELLING, ITCHING, PAIN, BLISTERING,
    ULCERATION, SLOUGHING, AND SCAR  FORMATION. INHALATION: IRRITATION
    (UPPER RESPIRATORY), SORENESS  OF THE NOSE AND THROAT, COUGHING AND
    SNEEZING. PNEUMOCONIOSIS (PERSISTENT COUGHING AND SHORTNESS OF
    BREATH), DIFFICULTY  BREATHING, WH EEZING, TIGHTNESS IN CHEST,
    CONGESTION, AND COUGHING UP OF BLOOD. IF SWALLOWED: PAIN, 
    VOMITING, NAUSEA, ABDOMINAL TENDERNESS, BURNS OF MOUTH, DIFFICULTY
    SWALLOWING, BLOOD IN VOMITUS AND IN FECES, ULC ERATION.
Medical Cond Aggravated by Exposure:NOT PROVIDED

=======================  First Aid Measures  =======================

First Aid:EYE: IMMEDIATELY FLUSH EYES WITH LARGE AMOUNT OF WATER FOR AT
    LEAST 15 MINUTES. GET IMMEDIATE MEDICAL ATTENTION. SKIN:
    IMMEDIATELY FLUSH SKIN WITH LARGE AMOUNT OF WATER FOR AT LEAST 15
    MINUTES IN A CH EMICAL SAFETY SHOWER WHILE REMOVING CONTAMINATED
    CLOTHING AND SHOES. GET IMMEDIATE MEDICAL ATTENTION. WASH
    CONTAMINATED CLOTHING BEFORE REUSE. INHALATION: IF SIGNS/SYMPTOMS
    OCCUR, REMOVE PERSON TO FRE SH AIR. IF SIGNS/SYMPTOMS CONTINUE,
    CALL A PHYSICIAN. IF SWALLOWED: DO NOT INDUCE VOMITING. GIVE VICTIM
    TWO GLASSES OF WATER. CALL A PHYSICIAN IMMEDIATELY. NEVER GIVE
    ANYTHING BY MOUTH TO AN UNCONSCIO US PERSON.

=====================  Fire Fighting Measures  =====================

Autoignition Temp:Autoignition Temp Text:N/D
Extinguishing Media:NOT APPLICABLE.
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

==================  Accidental Release Measures  ==================

Spill Release Procedures:REFER TO OTHER SECTIONS OF THIS MSDS FOR
    INFORMATION REGARDING PHYSICAL AND HEALTH HAZARDS, RESPIRATORY
    PROTECTION, VENTILATION, AND PERSONAL PROTECTIVE EQUIPMENT. COVER
    WITH A SLURRY OF SODA ASH (SOD IUM CARBONATE) AND SLAKED LIME
    (CALCIUM HYDROXIDE). COLLECT SPILLED MATERIAL. PLACE IN AN APPROVED
    METAL CONTAINER.
Neutralizing Agent:SODA ASH (SODIUM CARBONATE) AND SLAKED LIME (CALCIUM
    HYDROXIDE)

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE AT ROOM TEMPERATURE. KEEP
    CONTAINER DRY. KEEP CONTAINER IN WELL-VENTILATED AREA. KEEP
    CONTAINER TIGHTLY CLOSED. NO SMOKING WHILE HANDLING THIS MATERIAL.
    WASH HANDS AFTER HANDLING AND BEFORE EATI NG. DO NOT INGEST.
Other Precautions:FOR INDUSTRIAL OR PROFESSIONAL USE ONLY. PLEASE SEE
    PACKAGE INSERT FOR ADDITIONAL PRECAUTIONARY WARNINGS.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NOT APPLICABLE.
Ventilation:USE IN A WELL-VENTILATED AREA.
Protective Gloves:NATURAL RUBBER.
Eye Protection:WEAR VENTED GOGGLES. WEAR SAFETY GLASSES WITH SIDE
    SHIELDS.
Other Protective Equipment:NOT PROVIDED
Work Hygienic Practices:AVOID EYE CONTACT. AVOID SKIN CONTACT.
Supplemental Safety and Health
THIS IS A KIT. THE OTHER MSDS SERIAL NUMBERS: CLRJS,CLRJQ,CLRJP.

==================  Physical/Chemical Properties  ==================

HCC:C1
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:NOT AVAILABLE
Melt/Freeze Pt:M.P/F.P Text:NOT DETERMINED
Decomp Temp:Decomp Text:NOT PROVIDED
Vapor Pres:NOT AVAILABLE
Vapor Density:N/AV
Spec Gravity:1.28
pH:1.0
Viscosity:100000.0 CPS
Evaporation Rate & Reference:NOT AVAILABLE
Solubility in Water:INFINITE
Appearance and Odor:BLUE GEL
Percent Volatiles by Volume:N/AV
Corrosion Rate:NOT PROVIDED

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
CORROSIVE TO METALS.
Stability Condition to Avoid:NOT PROVIDED
Hazardous Decomposition Products:NONE KNOWN.

===================  Toxicological Information	===================

Toxicological Information:NOT PROVIDED

=====================  Ecological Information  =====================

Ecological:NOT PROVIDED

====================  Disposal Considerations  ====================

Waste Disposal Methods:FLUSH SPENT SOLUTIONS AND SMALL QUANTITIES (LESS
    THAN 5 GAL. (19L)) TO A WASTEWATER TREATMENT SYSTEM. DISCHARGE
    NEUTRALIZED WASTE PRODUCT TO A WASTEWATER TREATMENT SYSTEM.

===================  MSDS Transport Information  ===================

Transport Information:NOT PROVIDED

=====================  Regulatory Information  =====================

SARA Title III Information:THIS PRODUCT CONTAINS THE FOLLOWING TOXIC
    CHEMICAL SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 OF
    THE EMERGENCY PLANNING AND COMMUNITY RIGHT TO KNOW ACT OF 1986 AND
    OF 40 CFR 372: PHOSPHORIC  ACID
Federal Regulatory Information:NOT PROVIDED
State Regulatory Information:NOT PROVIDED

=======================  Other Information  =======================

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.

*** END OF RECORD ***