Product ID:7423 & 7523 SCOTCHBOND ETCHING GEL & ENAMEL ETCHANT
MSDS Date:09/11/1995
FSC:6520
NIIN:01-389-7399
Kit Part:Y
MSDS Number: BZXWK

MINNESOTA MINING AND MFG CO

3M CTR
ST. PAUL, MN 55144-1000
US

Emergency Phone: 612-733-1110

Info Phone: 612-733-1110

Cage: 76381

MINNESOTA MINING AND MFG CO, DBA 3M

SAINT PAUL, MN 55144-1000 US

Telephone: 866-556 5712 / 612-733-1110

Cage: 76381

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 54-62%

PHOSPHORIC ACID

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 34-38%

OSHA PEL 1 MG/CUM

ACGIH TLV: 1 MG/CUM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

AMORPHOUS SILICA GEL *96-2*

CAS: 7631-86-9

Fraction By Weight: 3-7%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: CHEMICAL CORROSIVITY/BURNS.
INHALATION: UPPER RESPIRATORY IRRITATION, PNEUMOCONIOSIS, LUNG
DAMGE. INGESTION: GI TISSUE DAMAGE, ESOPHAGEAL BURNS, BURNS OF THE
ORAL TISSUES.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:CLOUDY APPEARANCE OF CORNEA, BURNS, PAIN,
TEARING, ULCERS, IMPAIRED/LOSS OF VISION, REDNESS, SWELLING,
ITCHING, BLISTERING, ULCERATION, SLOUGHING, SCAR FORMATION, NOSE &
THROAT SORENESS, COUGH, SNEEZI NG. CONGESTION, TIGHTNESS OF CHEST,
COUGHING UP BLOOD.

First Aid:EYES/SKIN: FLUSH W/WATER FOR 15 MINS. INHALATION: REMOVE TO
FRESH AIR. INGESTION: DON'T INDUCE VOMITING. GIVE 2 GLASSES OF
WATER. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.
OBTAIN MEDICAL ATTENTION IN ALL CASES.

Spill Release Procedures:COVER W/SLURRY OF SODA ASH & SLAKED LIME.
COLLECT MATERIAL. PLACE IN AN APPROVED METAL CONTAINER.

Handling and Storage Precautions:STORE AT ROOM TEMP.
Other Precautions:AVOID EYE/SKIN CONTACT & BREATHING OF VAPORS. DON'T
INGEST.

Respiratory Protection:AVOID PROLONGED BREATHING OF VAPORS.
Ventilation:USE IN WELL VENTILATED AREA.
Protective Gloves:NATURAL RUBBER
Eye Protection:VENTED GOGGLES
Other Protective Equipment:SAFETY GLASSES W/SIDE SHIELDS.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health

Spec Gravity:1.28
pH:1
Solubility in Water:INFINITE
Appearance and Odor:BLUE GEL

Stability Indicator/Materials to Avoid:YES
CORROSIVE TO METALS.

Waste Disposal Methods:FLUSH SPENT SOLUTIONS & SMALL QUANTITIES (<5
GAL) TO A WASTEWATER TREATMENT SYSTEM. DISCHARGE NEUTRALIZED WASTE
PRODUCT TO A WASTEWATER TREATMENT SYSTEM. DISPOSE OF IAW/FEDERAL,
STATE & LOCAL REGULATI ONS.

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.