Product ID:PROTECT-O-METAL NO 2
MSDS Date:12/15/1995
FSC:3439
NIIN:00N001159
MSDS Number: CFRNS

Emergency Phone: 513-253-5114

Info Phone: 513-253-5114

Cage: GO991

Telephone: 513-253-5114

Cage: 87265

CALCIUM CARBONATE (LIMESTONE)

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: 40-50%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: DUST IS IRRITANT TO NOSE
& THROAT & OVEREXP MAY CAUSE COUGHING/DYSPNEA. CHRONIC: EYES: CONT
MAY CAUSE TEMPORARY IRRIT. SKIN: PRLNG CONT MAY CAUSE DRYING.
INGEST: LGE AMTS MAY CAUSE GI IR RIT, & SOMETIMES INTESTINAL
BLOCKAGE.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:PEOPLE WITH RESPIRATORY PROBLEMS
LIKE ASTHMA OR BRONCHITIS SHOULD NOT BE EXPOSED TO DUST.

First Aid:INHALATION: MOVE TO FRESH AIR. EYES: FLUSH WITH WATER FOR AT
LEAST 15 MINUTES. IF IRRITATION PERSISTS, GET PROMPT MEDICAL AID.
SKIN: WASH WITH SOAP AND WATER. INGESTION: SEE MD.

Flash Point:NONE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . REMOVE CONTAINER FROM FIRE AREA IF POSSIBLE. IF NOT,
COOL CONTAINER WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:WHEN SUBJECTED TO HIGH HEAT, WATER
CONTENT CAN BOIL AND BURST CONTAINER.

Spill Release Procedures:SCOOP BACK INTO CONTAINER. HOSE OFF AREA WITH
WATER TO PREVENT SLIPPING.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:IF DRY COATING IS REMOVED, AVOID DUST
BY REMOVAL WITH DAMP CLOTH OR HOSE OFF WITH WATER.
Other Precautions:AVOID PROLONGED BREATHING OF DUST.

Respiratory Protection:IF PEL OR TLV IS EXCEEDED FOR AIRBORNE DUST, USE
NIOSH APPROVED DUST RESPIRATOR.
Ventilation:LOCAL EXHAUST AND MECHANICAL (GENERAL) AS REQUIRED.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA . WEAR SUITABLE WORK CLOTHES.
Work Hygienic Practices:USE GOOD HYGIENE PRACTICE. WASH SKIN AFTER
SHIFT EXPOSURES.
Supplemental Safety and Health
VP/VAP DENS: SAME AS WATER.

Boiling Pt:B.P. Text:212F,100C
Vapor Pres:SUP DAT
Vapor Density:SUP DAT
Evaporation Rate & Reference:1 (WATER=1)
Solubility in Water:NIL
Appearance and Odor:GREY PASTE; NO ODOR
Percent Volatiles by Volume:40-50

Stability Indicator/Materials to Avoid:YES
ACIDS, FLUORINE, ALUMINUM, OR AMMONIUM SALTS.
Stability Condition to Avoid:STABLE UP TO BOILING POINT OF 825C, WHERE
DECOMPOSITION OCCURS.
Hazardous Decomposition Products:MAY INCLUDE OXIDES OF CARBON AND
CALCIUM.

Waste Disposal Methods:ACCORDING TO ALL REGULATIONS. NOT AN RCRA
HAZARDOUS WASTE. DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS .

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.