CHEM SERVICE INC -- CALCIUM OXIDE, I-36 -- 6810-00N067449 
=====================  Product Identification  =====================

Product ID:CALCIUM OXIDE, I-36
MSDS Date:09/01/1988
FSC:6810
NIIN:00N067449
=== 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:CALCIUM OXIDE
CAS:1305-78-8
RTECS #:EW3100000
OSHA PEL:5 MG/M3
ACGIH TLV:2 MG/M3

Ingred Name:SUPDAT:GLASSES OF WATER. IF SWALLOWED DO NOT INDUCE VOMIT.
    CONT POIS CTL CTR IMMED IF NEC. GET MED ATTN IF NEC. (ING 3)
RTECS #:9999999ZZ

Ingred Name:ING 2:NOTE:AN ANTIDOTE IS A SUBSTANCE INTENDED TO
    COUNTERACT EFT OF A POIS. IT SHOULD BE ADMINISTERED ONLY BY MD/(ING
    4)
RTECS #:9999999ZZ

Ingred Name:ING 3:TRAINED EMERGENCY PERSONNEL. MEDICAL ADVICE CAN BE
    OBTAINED FROM A POISON CONTROL CENTER.
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! VAPORS &/OR DIRECT EYE
    CONTACT CAN CAUSE SEVERE EYE BURNS. CAN BE HARMFUL IF ABSORBED
    THROUGH SKIN. CAN CAUSE SKIN BURNS.  REPEATED EXPOSURE TO VAPORS
    &/OR DUST CAN CAUSE EYE INJURY. CAN BE HARMFUL IF INHALED. DUST
    &/OR VAPORS(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:CAN CAUSE IRRITATION TO RESPIRATORY
    TRACT. CAN BE HARMFUL IF SWALLOWED. CAN CAUSE GASTRO-INTESTINAL
    DISTURBANCES. INGESTION MAY CAUSE SEVERE CORROSION OF THE MOUTH.
    CAN BE IRRITATING TO MUCOU S MEMBRANES. NO TOXICITY DATA HAS BEEN
    FOUND. ASSUME THIS CHEMICAL IS TOXIC & USE SPECIAL 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:CARBON DIOXIDE OR DRY CHEMICAL POWDER. DO NOT USE
    WATER.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/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:INCOMPAT W/STRONG ACIDS. 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 A
    SSISTANCE HAS ARRIVED. INGEST:DO NOT ADMIN LIQS/INDUCE VOMIT TO
    UNCON/CONVULSING PERS. IF SWALLOWED DRINK 1-2 (ING 2)

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

Boiling Pt:B.P. Text:5162F,2850C
Melt/Freeze Pt:M.P/F.P Text:4662F,2572C
Spec Gravity:3.32-3.35
Solubility in Water:DECOMPOSED
Appearance and Odor:WHITE CRYSTALLINE SOLID; ODORLESS COMPOUND.

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

Stability Indicator/Materials to Avoid:YES
REACTS W/WATER & MOST REACTIVE HYDROGEN CMPDS, ACIDS HALIDES &
    ANHYDRIDES, PHOSPHORUS HALIDES, THIONYL CHLORIDE.(SUPDAT)
Stability Condition to Avoid:HYGROSCOPIC.
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.

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