CHEM SERVICE INC -- CALCIUM CARBONATE, I-32 -- 6810-00N067445 
=====================  Product Identification  =====================

Product ID:CALCIUM CARBONATE, I-32
MSDS Date:09/01/1988
FSC:6810
NIIN:00N067445
=== Responsible Party ===
Company Name:CHEM SERVICE INC
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381
Country:US
Info Phone Num:215-692-3026
Emergency Phone Num:215-692-3026
CAGE:84898
=== Contractor Identification ===
Company Name:CHEM SERVICE INC
Box:3108
City:WEST CHESTER
State:PA
ZIP:19381
Country:US
Phone:215-692-3026
CAGE:84898
Company Name:CHEM SERVICE, INC
Address:660 TOWER LN
Box:599
City:WEST CHESTER
State:PA
ZIP:19301-9650
Country:US
Phone:610-692-3026
CAGE:8Y898

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

Ingred Name:CARBONIC ACID, CALCIUM SALT (1:1); (CALCIUM CARBONATE)
CAS:471-34-1
RTECS #:FF9335000
OSHA PEL:N/K 
ACGIH TLV:10 MG/M3 (MFR)

Ingred Name:SUPDAT:SWALLOWED DRINK 1-2 GLASSES OF WATER. CONT POIS CTL
    CTR IF NEC. IF PATIENT IS VOMIT-WATCH CLOSELY TO MAKE (ING 3)
RTECS #:9999999ZZ

Ingred Name:ING 2:SURE AIRWAY DOES NOT BECOME OBSTRUCTED BY VOMIT.
    NOTE:AN ANTIDOTE IS A SUBSTANCE INTENDED TO COUNTERACT EFT(ING 4)
RTECS #:9999999ZZ

Ingred Name:ING 3:OF A POIS. IT SHOULD BE ADMINISTERED ONLY BY
    MD/TRAINED MER PERS. MED ADVICE CAN BE OBTAINED FROM A POIS CTL
    CTR.
RTECS #:9999999ZZ

Ingred Name:EYE PROT:& FULL LENGTH FACESHIELD .
RTECS #:9999999ZZ

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

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:ALL CHEMICALS SHOULD BE CONSIDERED
    HAZARDOUS - AVOID DIRECT PHYSICAL CONTACT! CAN CAUSE EYE
    IRRITATION. REPEATED EXPOSURE TO VAPORS &/OR DUST CAN CAUSE EYE
    INJURY. DUST &/OR VAPORS CAN CAUSE IRRITATIO N TO RESPIRATORY
    TRACT. NO TOXICITY DATA HAS BEEN FOUND. ASSUME THIS CHEMICAL IS
    TOXIC & USE SPECIAL (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:CARE TO AVOID CONTACT.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES:FLUSH CONTINUOUSLY W/WATER FOR AT LST 15-20 MINS.
    SKIN:FLUSH W/WATER FOR 15-20 MINS. IF NO BURNS HAVE OCCURRED-USE
    SOAP & WATER TO CLEANSE. REMOVE & WASH CONTAM CLTHG. DO NOT WEAR
    SHOES/CLTHG UNT IL ABSOLUTELY FREE OF ALL CHEM ODORS. INHAL:REMOVE
    PATIENT TO FRESH AIR. ADMIN OXYG IF PATIENT IS HAVING DFCLTY BRTHG.
    IF PATIENT HAS STOPPED BRTHG ADMIN ARTF RESP. IF PATIENT IS
    EXHIBITING (SUPDAT)

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

Flash Point:NON FLAMMABLE
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NO FIRE OR EXPLOSION HAZARD. NO EXPLOSION
    LIMITS ARE AVAILABLE FOR THIS COMPOUND.

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

Spill Release Procedures:EVACUATE AREA. WEAR APPROPRIATE OSHA-REGULATED
    EQUIPMENT. VENTILATE AREA. SWEEP UP & PLACE IN AN APPROPRIATE
    CONTAINER. HOLD FOR DISPOSAL. WASH CONTAMINATED SURFACES TO REMOVE
    ANY RESIDUES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:AVOID CONTACT W/SKIN, EYES & CLOTHING.
    KEEP TIGHTLY CLOSED & STORE IN A COOL, DRY PLACE. STORE ONLY
    W/COMPATIBLE CHEMICALS.
Other Precautions:PERSONS NOT SPECIFICALLY & PROPERLY TRAINED SHOULD
    NOT HANDLE THIS CHEM/ITS CNTNR. THIS PROD IS FURNISHED FOR LAB USE
    ONLY! PRODS MAY NOT BE USED AS DRUGS, COSMETICS,
    AGRICULTURAL/PESTICIDAL PRODS, FO OD ADDITIVES/AS HOUSEHOLD
    CHEMICALS.

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:THIS CHEMICAL SHOULD BE HANDLED ONLY IN A HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS (ING 5)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA . USE APPROP NIOSH/MSHA APPRVD SAFETY EQUIP.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN IN THE
    LABORATORY.
Supplemental Safety and Health
MATLS TO AVOID:MAGNESIUM/ALUMINUM OR THIER ALLOYS AS CNTNRS. FIRST AID
    PROC:SIGNS OF SHOCK - KEEP WARM & QUIET. GET MED ATTN IF NEC. IF
    PATIENT IS IN CARDIAC ARREST ADMIN CPR. CONTINUE LIFE SUPPORTING 
    MEASURES UNTIL MED ASSISTANCE HAS ARRIVED. INGEST:DO NOT ADMIN
    LIQS/INDUCE VOMIT TO UNCON/CONVULSING PERS. IF (ING 2)

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

Melt/Freeze Pt:M.P/F.P Text:1517F,825C
Spec Gravity:2.71-2.93
Solubility in Water:INSOL (IMMISCIBLE)
Appearance and Odor:COLORLESS CRYSTALLINE SOLID; ODORLESS COMPOUND.

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

Stability Indicator/Materials to Avoid:YES
REACTS W/ACIDS HALIDES & ANHYDRIDES, PHOSPHORUS HALIDES, THIONYL
    CHLORIDE. INCOMPAT W/STRONG ACIDS. DO NOT USE (SUPDAT)
Stability Condition to Avoid:DECOMPOSES UNDER ACIDIC CONDITIONS.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

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

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
    REGULATIONS . DISPOSE OF IN A SANITARY LANDFILL. CHECK LOCAL CODES.

 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.