MALLINCKRODT BAKER INC -- CALCIUM OXIDE, 1410  -- -
<pre>=====================  Product Identification  =====================

Product ID:CALCIUM OXIDE, 1410
MSDS Date:12/08/1996
FSC:NIIN:Submitter:N EN
Status Code:A
=== Responsible Party ===
Company Name:MALLINCKRODT BAKER INC
Address:222 RED SCHOOL LANE
City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Info Phone Num:800-582-2537
Emergency Phone Num:908-859-2151;800-424-9300
Resp. Party Other MSDS Num.:C0462
Chemtrec Ind/Phone:(800)424-9300
CAGE:70829
=== Contractor Identification ===
Company Name:MALLINCKRODT BAKER,  INC.
Address:222 RED SCHOOL LANE
Box:City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Phone:800-582-2537
CAGE:70829

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

Ingred Name:CALCIUM OXIDE
CAS:1305-78-8
RTECS #:EW3100000
= Wt:100.
OSHA PEL:5 MG/M3
ACGIH TLV:2 MG/M3

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION: INHALATION OF DUST
    IS HIGHLY IRRITATING AND POSSIBLY CORROSIVE TO UPPER RESPIRATORY
    TRACT. MAY CAUSE COUGHING, SNEEZING, LABORED BREATHING, AND
    POSSIBLY BURNS WITH PERFORATION OF TH E NASAL SEPTUM. INGESTION:
    CORROSIVE. MAY ATTACK THE ESOPHAGUS. ABDOMINAL PAIN, NAUSEA,
    VOMITING MAY RESULT. MAY CAUSE SERIOUS ALKALI BURNS IN MOUTH AND
    THROAT. SKIN CONTACT: IRRITANT; MAY CAUSE SEVER E CORROSIVE DAMAGE.
    EYE CONTACT: SEVERE IRRITANT, MAY DAMAGE EYE TISSUES. CAUSES
    REDNESS, TEARING, BLURRED VISION, PAIN. CHRONIC: CHRONIC INHALATION
    OF DUST MAY CAUSE INFLAMMATION OF (EFTS OF OVEREXP)
Effects of Overexposure:HLTH HAZS: THE RESPIRATORY PASSAGES, ULCERS OF
    THE MUCOUS MEMBRANES, AND POSSIBLE PERFORATION OF NASAL SEPTUM.
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING SKIN
    DISORDERS OR EYE PROBLEMS OR IMPAIRED RESPIRATORY FUNCTION MAY BE
    MORE SUSCEPTIBLE TO THE EFFECTS OF THE SUBSTANCE.

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

First Aid:INHAL: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL
    RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. CALL
    PHYSICIAN. INGEST: DO NOT INDUCE VOMITING! GIVE LARGE QUANTITIES OF
    WATER OR MIL K IF AVAILABLE. NEVER GIVE ANYTHING BY MOUTH TO
    UNCONSCIOUS PERSON. GET MEDICAL ATTENTION IMMEDIATELY. SKIN CONT:
    IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES
    WHILE REMOVING CONTAMD  CLOTHING & SHOES. CALL PHYSICIAN,
    IMMEDIATELY. WASH CLTHG BEFORE REUSE. EYE CONT: WASH THOROUGHLY
    W/RUNNING WATER FOR AT LST 15 MINS. GET MEDICAL ADVISE IF
    IRRITATION DEVELOPS.

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

Extinguishing Media:USE ANY MEANS SUITABLE FOR EXTINGUISHING
    SURROUNDING FIRE.
Fire Fighting Procedures:IN EVENT OF FIRE, WEAR FULL PROTECTIVE
    CLOTHING AND NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS WITH
    FULL FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER POSITIVE
    PRESSURE MODE.
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE A FIRE HAZARD. LIME
    & WATER CAN REACT EXOTHERMICALLY W/SUFFICIENT HEAT TO IGNITE
    COMBUSTIBLE MATLS IN CERTAIN INSTANCES. NOT CONSIDERED TO BE AN
    EXPLOSION HAZARD. THE COMBINATION  OF LIME AND WATER AT HIGH
    TEMPERATURES MAY BE EXPLOSIVE.

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

Spill Release Procedures:VENTILATE AREA OF LEAK OR SPILL. KEEP
    UNNECESSARY & UNPROTECTED PEOPLE AWAY FROM AREA OF SPILL. WEAR
    APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT AS SPECIFIED IN EXPOSURE
    CONTROLS/PERSONAL PROT. SPILLS:  PICK UP & PLACE IN SUITABLE
    CONTAINER FOR RECLAMATION OR DISPOSAL, USING A METHOD THAT DOES NOT
    GENERATE DUST.

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

Handling and Storage Precautions:KEEP TIGHTLY CLOSED CONTAINER. PROTECT
    FROM PHYSCIAL DAMAGE. STORE IN A COOL, DRY, VENTILATED AREA AWAY
    FROM SOURCES OF HEAT, MOISTURE & INCOMPATIBILITIES.
Other Precautions:THIS STRONGLY ALKALINE MATL WILL SWELL & GENERATE
    HEAT WHEN MOISTENED & COULD BURST CNTNR. CONTAINERS OF THIS
    MATERIAL MAY BE HAZARDOUS WHEN EMPTY SINCE THEY RETAIN PRODUCT
    RESIDUES (DUST, SOLIDS); OB SERVE ALL WARNINGS & PRECAUTIONS LISTED
    FOR THE PRODUCT.

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

Respiratory Protection:IF EXPOS LIMIT IS EXCEEDED, NIOSH APPRVD FULL
    FACEPIECE RESP W/ DUST/MIST FILTER MAY BE WORN UP TO 50 TIMES EXPOS
    LIMIT/MAX USE CONC SPECIFIED BY APPROP REGULATORY AGENCY/RESP
    SUPPLIER, WHICHEVER IS L OWEST. FOR EMER/INSTANCES WHERE EXPOS
    LEVELS ARE NOT KNOWN, USE NIOSH APPRVD FULL-FACEPIECE POS-PRESS,
    AIR-SUPPLIED RESP. WARNING: NIOSH APPRVD AIR (SUPDAT)
Ventilation:SYS OF LOC AND/OR GEN EXHST IS REC TO KEEP EMPLOYEE EXPOS
    BELOW AIRBORNE EXPOS LIMITS. LOC EXHST VENT IS GENERALLY PREF
    BECAUSE IT CAN CTL EMISSIONS(SUPDAT)
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEMICAL WORKERS GOGGLES & FULL LENGTH
    FACESHIELD .
Other Protective Equipment:EYE WASH & DELUGE SHOWER MEETING ANSI DESIGN
    CRITERIA . WEAR IMPERVIOUS PROT CLOTHING, INCLUDING BOOTS, LAB
    COAT, APRON OR COVERALLS, AS APPROP, TO PREVENT SKIN CONT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
RESP PROT: PURIFYING RESPS DO NOT PROTECT WORKERS IN OXYG-DEFICIENT
    ATM. VENT: OF CONTAMINANT @ ITS SOURCE. PVNTG DISPERSION OF IT INTO
    GEN WORK AREA. PLEASE REFER TO ACGIH DOCUMENT, INDUS VENT, MANUA L
    OF REC PRACTICES, MOST RECENT EDITION, FOR DETAILS. PH: 12.5
    SATURATED SOLN IN WATER.

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

Boiling Pt:=2850.C, 5162.F
Melt/Freeze Pt:=2572.2C, ######F
Vapor Density:1.9(AIR=1)
Spec Gravity:3.37
pH:SUPDAT
Solubility in Water:OTHER INFO
Appearance and Odor:WHITE TO SLIGHTLY YELLOWISH POWDER. ODORLESS.
Percent Volatiles by Volume:0

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

Stability Indicator/Materials to Avoid:YES
WATER, ACIDS, HUMID AIR, HYDROGEN FLUORIDE, PHOSPHOROUS PENTOXIDE,
    BORIC OXIDE, STEAM, MANY ORGANIC SUBSTANCES.
Stability Condition to Avoid:AIR, MOISTURE, AND INCOMPATIBLES. STABLE
    AT ROOM TEMPERATURE IN SEALED CONTAINERS.
Hazardous Decomposition Products:NO HAZARDOUS DECOMPOSITION PRODUCTS.

=====================  Ecological Information  =====================

Ecological:ENVIRONMENTAL FATE: NO INFORMATION FOUND. ENVIRONMENTAL
    TOXICITY: THIS MATERIAL IS EXPECTED TO BE TOXIC TO AQUATIC LIFE.

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

Waste Disposal Methods:WHATEVER CANNOT BE SAVED FOR RECOVERY/RECYCLING
    SHOULD BE MANAGED IN APPROP & APPRVD WASTE DISP FACILITY.
    PROCESSING, USE/CONTAM OF THIS PROD MAY CHANGE WASTE MANAGEMENT
    OPTIONS. STATE & LOCAL DISP RE GS MAY DIFFER FROM FED DISP REGS.
    DISPOSE OF CNTNR & UNUSED CONTENTS I/A/W FEDERAL, STATE & LOCAL RE
    QUIREMENTS.

===================  MSDS Transport Information  ===================

Transport Information:NOT REGULATED.

=====================  Regulatory Information  =====================

SARA Title III Information:CHEMICAL WEAPONS CONVENTION: NO. TSCA 12(B):
    NO. CDTA: NO. SARA 311/312: ACUTE: YES. CHRONIC: YES. FIRE: NO.
    PRESSURE: NO REACTIVITY: YES. (PURE/SOLID).
Federal Regulatory Information:CHEM INVENTORY STATUS - PART 1. INGRED:
    CALCIUM OXIDE (1305-78-8) TSCA-YES, EC-YES, JAPAN-YES,
    AUSTRALIA-YES. CHEM INVENTORY STATUS - PART 2. INGRED: CALCIUM
    OXIDE 91305-78-8) --CANADA-- KOREA-YES, DS L-YES, NDSL-NO,
    PHIL.-YES. FED, STATE & INTERNATIONAL REGS - PART 1. INGRED CALCIUM
    OXIDE (1305-78-8)- -SARA 302: RQ-NO, TPQ-NO. --SARA 313---LIST-NO,
    CHEM CATGL-NO. FED, STATE & INTERNATIONAL REGS -  PART 2: INGRED
    CALCIUM OXIDE (1305-78-8): CERCLA-NO. RCRA 261.33-NO, TSCA 8(D)-NO.
    AUSTRALIAN HAZCHE M CODE. NO INFO FOUND. POISON SCHEDULE: NO INFO
    FOUND.
State Regulatory Information:OTHER INFO: DO NOT BREATHE DUST. KEEP
    CONTAINER CLOSED. USE ONLY W/ADEQ VENT. WASH THOROUGHLY AFTER
    HANDLING. LABEL FIRST AID: IN CASE OF CONT, IMMED FLUSH EYES/SKIN
    W/PLENTY OF WATER FOR AT LST 15 MI NS. REMOVE CONTAMD CLTHG &
    SHOES. WASH CLTHG BEFORE REUSE. IF SWALLOWED, DO NOT INDUCE VOMIT.
    GIVE LG QTYS OF WATER. NEVER GIVE ANYTHING BY MOUTH TO UNCON
    PERSON. IF INHALED, REMOVE TO FRESH AIR. IF N OT BRTHG, GIVE ARTF
    RESP. IF BRTHG IS DFCLT, GIVE OXYGEN. IN ALL CASES CALL PHYS. PROD
    USE: LABORATO RY REGENT.

=======================  Other Information  =======================

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