GREAT WESTERN CHEMICAL CO -- HYDROGEN PEROXIDE 50% -- 6810-00-233-1711 
=====================  Product Identification  =====================

Product ID:HYDROGEN PEROXIDE 50%
MSDS Date:03/01/1994
FSC:6810
NIIN:00-233-1711
=== Responsible Party ===
Company Name:GREAT WESTERN CHEMICAL CO
Address:808 S.W. 15TH AVE
City:PORTLAND
State:OR
ZIP:97206
Country:US
Info Phone Num:503-228-2600 FAX 503-221-5767
Emergency Phone Num:503-228-2600
Preparer's Name:DAVID BISHOP
Chemtrec Ind/Phone:(800)424-9300
CAGE:GREA1
=== Contractor Identification ===
Company Name:GREAT WESTERN CHEMICAL CO
Address:808 S W 15 AVE
City:PORTLAND
State:OR
ZIP:97205
Country:US
Phone:503-228-2600
CAGE:GREA1
Company Name:SILVER SALES INC (818-591-0788)
CAGE:OWG65

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

Ingred Name:HYDROGEN PEROXIDE  (SARA III)
CAS:7722-84-1
RTECS #:MX0900000
Fraction by Wt: 50%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:1 PPM
ACGIH TLV:1 PPM; 9394

=====================  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: MAY CAUSE IRRITATION OR BURNS
    TO SKIN AND EYES ON CONTACT. MAY CAUSE RESPIRATORY TRACT IRRITATION
    OR PULMONARY EDEMA IF INHALED. MAY CAUSE BURNS TO GI TRACT AND
    SEVERE IRRITATION IF SWALLOWED.  CHRONIC: MAY CAUSE BLEACHING OF
    HAIR, DERMATITIS, ECZEMA, CONJUNCTIVITIS.
Explanation of Carcinogenicity:MFG STATES THAT THE MATERIAL HAS SHOWN
    SOME INDICATIONS OF CAUSING CARCINOMAS IN STOMACHS OF MICE.
Effects of Overexposure:INHALATION: SNEEZING, WHEEZING, SHORTNESS OF
    BREATH, SORE THROAT, LABORED BREATHING. EYES: BURNING SENSATION,
    BURNS, TEARING, PAIN, DISCOMFORT. SKIN: BURNING SENSATION, BURNS,
    REDNESS, ITCHING, PAIN.  INGESTION: SORE THROAT, SEVERE STOMACH
    PAIN, NAUSEA, VOMITING, CHEST PAIN, DIARRHEA.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:INHALATION: REMOVE PERSON TO FRESH AIR. RESUSCITATE IF
    NEEDED. GET MEDICAL AID. EYES: FLUSH WITH WATER FOR 15 MINUTES
    HOLDING EYELIDS OPEN. RINSE WITH SALINE SOLUTION 30-60 MINUTES. GET
    IMMEDIATE MEDI CAL ATTENTION. SKIN: REMOVE CONTAMINATED CLOTHES.
    RINSE AREA WITH SOAP AND WATER UNTIL ALL TRACES OF MATERIAL GONE.
    INGESTION: IF CONSCIOUS, GIVE 1-2 GLASSES OF WATER. GET MEDICAL
    HELP QUICKLY.

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

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:WATER ONLY; NO DRY CHEMICAL, CARBON DIOXIDE, OR
    HALON!
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
    FULL PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:CONTACT WITH EASILY OXIDIZABLE, ORGANIC,
    OR OTHER COMBUSTIBLE MATERIALS MAY RESULT IN IGNITION, VIOLENT
    COMBUSTION OR EXPLOSION. YIELDS OXYGEN ON HEATING.

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

Spill Release Procedures:KEEP COMBUSTIBLES AWAY. STOP LEAK IF CAN BE
    DONE AT NO PERSONAL RISK. ABSORB IN INERT MATERIAL AND WITH CLEAN
    SHOVEL SCOOP MATERIAL INTO A CLEAN, DRY CONTAINER FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE AWAY FROM INCOMPATIBLES.
Other Precautions:MAY IGNITE OTHER COMBUSTIBLE MATERIALS (WOOD, PAPER,
    OIL, ETC). REACTION WITH FUELS MAY BE VIOLENT. RUNOFF TO SEWER MAY
    CREATE FIRE OR EXPLOSION HAZARD.

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

Respiratory Protection:IF UNUSUAL CONDITIONS OR ENGINEERING CONTROLS
    ARE INSUFFICIENT; USE NIOSH APPROVED RESPIRATOR OR SUPPLIED AIR
    DEVICE (SCBA, ETC).
Ventilation:USE LOCAL EXHAUST OR PROCESS ENCLOSURE VENTILATION.
Protective Gloves:PVC
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:EYE WASH STATION & SAFETY SHOWER. CLOTHING
    TO PREVENT REPEATED OR PROLONGED CONTACT.
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
    DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
AVOID CONTACT WITH SKIN, EYES, CLOTHES. AVOID BREATHING VAPORS.

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

HCC:D3
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:=106.1C, 223.F
Melt/Freeze Pt:=-25.C, -13.F
Vapor Pres:25 MM @30C
Vapor Density:1.2(AIR=1)
Spec Gravity:1.1
pH:3.0
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS, CLEAR WATER-LIKE LIQUID WITH A SLIGHTLY
    SHARP ODOR AND BITTER TASTE
Percent Volatiles by Volume:100

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

Stability Indicator/Materials to Avoid:NO
BRASS, BRONZE, ORGANIC MATTER, SULFURIC ACID, ORGANIC ACIDS, PLATINUM,
    GLYCERIN, KETONES, LEAD OXIDES, NITRIC ACID
Stability Condition to Avoid:DO NOT ALLOW TO COME IN CONTACT WITH
    COMBUSTIBLE MATERIALS.
Hazardous Decomposition Products:OXYGEN AND HEAT; BECOMES
    SELF-SUSTAINING AT 141 C. DECOMPOSITION ACCELERATED BY AGITATION,
    CONTACT WITH ROUGH SURFACES

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
    FEDERAL REGULATIONS. RQ= 1 POUND (SARA SECTION 304). SARA SECTION
    302 THRESHOLD PLANNING QUANTITY= 1000 POUNDS.

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