Product ID:7423&7523 SCOTCHBOND ETCHING GEL & SCOTCHBO
MSDS Date:06/12/1992
FSC:6520
NIIN:01-271-5676
Kit Part:Y
MSDS Number: BNNJY

MINNESOTA MINING & MFG CO HEALTH CARE PRODUCTS DIV

3M CTR BLDG 225-5S-01
ST PAUL, MN 55144-1000
US

Emergency Phone: 612-733-0131/612-733-1110

Info Phone: 612-733-0131/612-733-1110

Cage: 28156

MINNESOTA MINING AND MFG CO HEALTH CARE SERVICES DIV

ST PAUL, MN 55144-1000 US

Telephone: 800-854-0631

Cage: 28156

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 54 - 62%

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 34 - 38%

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SILICA GEL/AMORPHOUS SILICA

CAS: 112945-52-5

RTECS: VV7310000

Fraction By Weight: 4 - 8%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYE:REDNESS,CHEMICAL
BURNS,ULCER,PAIN,TEARING,SWELLING,IMPAIRED
VISION.SKIN:REDNESS,SWELLING,DRYNESS,BLISTERING,ITCHING &
PAIN.INHALED:IRRITATION,COUGHING,WHEEZING,TIGHTNESS IN
CHEST,CONGESTION & COUGHING UP BLOOD.ORAL:DAMAGE TO GI
TISSUES,VOMITING,ABDOMINAL PAIN,BLOODY VOMITUS &
FECES.CHRONIC-SEVERE IRRITATION.
Effects of Overexposure:EYE CONTACT CAN CAUSE REDNESS, CHEMICAL BURNS,
ULCER, PAIN, TEARING, SWELLING, IMPAIRED VISION. SKIN CONTACT
CAUSES REDNESS, SWELLING, DRYNESS, BLISTERING, ITCHING & PAIN.
INHALATION CAUSE IRRITATION, COUGHING, WHEEZING, TIGHTNESS IN
CHEST,CONGESTION & COUGHING UP BLOOD. IF INGESTED CAN CAUSE
VOMITING,ABDOMINAL PAIN.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS MAY BE
MORE SUSCEPTIBLE TO THIS MATERIAL.

First Aid:GET MEDICAL ATTENTION.EYE/SKIN:FLUSH WITH WATER FOR 15
MINUTES.HOLD EYELIDS OPEN.INHALED:REMOVE TO FRESH AIR.PROVIDE
OXYGEN/CPR IF NEEDED.ORAL:DRINK TWO GLASSES OF WATER.SEEK MEDICAL
ATTENTION.

Extinguishing Media:WATER SPRAY, CO2, FOAM/DRY CHEMICAL. WATER SPRAY
MAY BE USED TO KEEP FIRE EXPOSED CONTAINERS COOL & FLUSH SPILLS
AWAY.
Fire Fighting Procedures:WEAR NIOSH-APPROVED SELF-CONTAINED BREATHING
APPARATUS IF NEEDED.
Unusual Fire/Explosion Hazard:NONE KNOWN.

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENTS. VENTILATE AREA.
COVER SPILL WITH A SLURRY OF SODA ASH. COLLECT SPILLED MATERIAL.
CLEAN UP RESIDUE. PLACE IN A US DOT-APPROVED CONTAINER AND SEAL.
Neutralizing Agent:SODA-ASH

Handling and Storage Precautions:STORAGE-STORE AT ROOM TEMPERATURE.
KEEP AWAY FROM STRONG BASES.
Other Precautions:AVOID CONTACT WITH EYES AND SKIN. AVOID BREATHING
MIST. WASH THOROUGHLY AFTER HANDLING MATERIAL. KEEP AWAY FROM REACH
OF CHILDREN.

Respiratory Protection:NON REQUIRED UNDER NORMAL CONDITIONS. IF HIGH
VAPOR OR MIST CONCENTRATIONS EXPECTED, USE NIOSH-APPROVED
RESPIRATOR FOR ORGANIC VAPORS AND MISTS. WEAR SUPPLIED-AIR
RESPIRATOR PROTECTION IN CONFINED OR ENCLOSED SPACES, IF NEEDED.
Ventilation:GOOD GENERAL VENTILATION.
Protective Gloves:RUBBER
Eye Protection:SPLASH-PROOF GOGGLES/FACE SHIELD
Other Protective Equipment:EYE WASH STATION, QUICK DRENCH SHOWER AND
IMPERVIOUS CLOTHING
Work Hygienic Practices:WASH HANDS BEFORE EATING OR DRINKING. DO NOT
DIGEST.
Supplemental Safety and Health
THIS PRODUCT IS A KIT OR A MULTIPART WHICH CONSISTS OF MULTIPLE,
INDEPENDENTLY PACKAGED COMPONENTS. THE DOCUMENT NUMBERS FOR THE
PRODUCTS ARE 10-7863-3 (PIN A), 11-1273-9 (PIN B), 11-1274-7 (PIN
C) AN D 10-4782-8 (PIN D) SAME NSN.

HCC:C2
Spec Gravity:1.28
pH:1.0
Solubility in Water:INFINITE
Appearance and Odor:BLUE GEL

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIS
Stability Condition to Avoid:FIRE
Hazardous Decomposition Products:NONE

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL LOCAL, STATE
AND FEDERAL REGULATIONS. FLUSH SPENT SOLUTIONS AND SMALL QUANTITIES
(LESS THAN 5 GAL./19L) 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.