Product ID:1923 CONCISE ETCHING LIQUID
MSDS Date:03/19/1993
FSC:6520
NIIN:01-249-6666
Kit Part:Y
MSDS Number: BQXXX

MINNESOTA MINING AND MFG CO

ION DENTAL PRODUCTS
COSTA MESA, CA
US

Cage: 76381

MINNESOTA MINING AND MFG CO DENTAL PRODUCTS DIV

SAINT PAUL, MN 55144-1000 US

Telephone: 800-364-3577/651-737-6501

Cage: 0K0U5

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 60-65%

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 35-40%

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE CONTACT: CHEMICAL RELATED EYE
BURNS (CHEMICAL CORROSIVITY). SKIN CONTACT: SKIN BURNS (CHEMICAL
CORROSIVITY). INHALATION: IRRITATION (UPPER RESPIRATORY).
INGESTION: DAMAGE TO GASTROINTESTINAL TISSU ES.
Explanation of Carcinogenicity:NO INFORMATION GIVEN ON MSDS BY SUPPLIER
Effects of Overexposure:EYES: CLOUDY APPEARANCE OF THE CORNEA, CHEMICAL
BURNS, PAIN, TEARING, ULCERS, IMPAIRED VISION OR LOSS OF VISION.
SKIN: REDNESS, SWELLING, ITCHING, PAIN, BLISTERING. INHALATION:
SORENESS OF THE NOSE AN D THROAT, COUGHING AND SNEEZING. INGESTION:
PAIN, VOMITING, ABDOMINAL TENDERNESS, NAUSEA, BLOOD IN VOMITUS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER FOR 15 MIN. GET
IMMEDIATE MEDICAL ATTENTION. SKIN: FLUSH WITH LARGE AMOUNTS OF
WATER WHILE REMOVING CONTAMINATED CLOTHING. GET IMMEDIATE MEDICAL
ATTENTION. INH ALATION: IF SIGNS/SYMPTOMS OCCUR, REMOVE PERSON TO
FRESH AIR. CALL A PHYSICIAN. INGESTION: DO NOT INDUCE VOMITING.
DRINK TWO GLASSES OF WATER. CALL A PHYSICIAN IMMEDIATELY.

Flash Point:NONE
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:VENTILATE AREA. COVER WITH SLURRY OF SODA ASH
AND SLAKE LIME. CLEAN UP RESIDUE. CLEAN RESIDUE WITH WATER. PLACE
IN A U.S. DOT-APPROVED CONTAINER AND SEAL.
Neutralizing Agent:SODA ASH (SODIUM CARBONATE) AND SLAKED LIME (CALCIUM
HYDROXIDE).

Handling and Storage Precautions:STORE IN COOL PLACE. KEEP CONTAINER
DRY . KEEP CONTAINER IN WELL-VENTILATED AREA.
Other Precautions:SEE TECHNICAL BULLETIN FOR INSTRUCTIONS ON THE USE OF
THE PRODUCT.

Respiratory Protection:NONE SPECIFIED BY MANUFACTURER.
Ventilation:USE WITH ADEQUATE DILUTION VENTILATION.
Protective Gloves:AVOID SKIN CONTACT
Eye Protection:AVOID EYE CONTACT
Other Protective Equipment:DO NOT INGEST
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
KEY 1: C1. THIS PRODUCT IS A KIT OR A MULTIPART PRODUCT WHICH CONSISTS
OF MULTIPLE, INDEPENDENTLY PACKAGED COMPONENTS. SEE THIS NSN AND
CAGE FOR "A" AND "B" UNDER PN IND C AND D FOR ADDITIONAL INFORMA
TION OF THE OTHER COMPONENTS OF THE KIT.

HCC:C1
Spec Gravity:1.2
pH:<2
Viscosity:<5 CPS
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS LIQUID

Stability Indicator/Materials to Avoid:YES
CORROSIVE TO METALS
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DISCHARGE SPENT SOLUTIONS TO A WASTEWATER
TREATMENT SYSTEM.

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.