=====================  Product Identification  =====================

MSDS NAME:HYDROGEN PEROXIDE PH EUR 30%, 92302
NIIN:00N072059
MSDS Number: CBPYB
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:314-771-5765
Emergency Phone Num:516-467-3535
CAGE:21076
=== Contractor Identification ===
Company:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

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

Name:HYDROGEN PEROXIDE, 30%; (HYDROGEN PEROXIDE) (SARA 302)
CAS:7722-84-1
RTECS #:MX0899000
Fraction by Wt: 30%
OSHA PEL:1 PPM
ACGIH TLV:1 PPM

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

LD50 LC50 Mixture:LD50 (ORAL RAT): 1518 MG/KG.
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 BE HARMFUL BY INHAL,
    INGEST/SKIN ABSORPTION. VAP/MIST IS IRRIT TO EYES, MUC MEMB & UPPER
    RESP TRACT. CAUSES SKIN IRRIT. CHRONIC: LAB EXPERIMENTS HAVE SHOWN
    MUTAGENIC EFTS. TO THE BEST OF MF R KNOWLEDGE, THE CHEM, PHYSICAL,
    & TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THORO INVESTIGATED. (EFTS
    OF OVEREXPOSURE)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: TARGET ORGAN DATA: BEHAVIORAL
    (SOMNOLENCE).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

Eyes: IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT
    LEAST 15 MINUTES. SKIN: IMMEDIATELY FLUSH WITH SOAP AND COPIOUS
    AMOUNTS OF WATER. INHALATION: REMOVE TO FRESH AIR. IF NOT
    BREATHING, GIVE A RTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT,
    GIVE OXYGEN. INGESTION: WASH OUT MOUTH WITH WATER PROVIDED PERSON
    IS CONSCIOUS. CALL MD. WASH CONTAMINATED CLOTHING BEFORE REUSE.

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

Flash Point:NONE
Extinguishing Media:USE WATER SPRAY.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:WEAR NIOSH APPROVED RESPIRATOR, CHEMICAL
    SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. ABSORB ON
    SAND OR VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:DO NOT BREATHE VAPOR. AVOID CONTACT
    WITH EYES, SKIN AND CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
    KEEP TIGHTLY CLOSED.
Other Precautions:PROTECT FROM LIGHT. REFRIGERATE.

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

Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
    ANSI DESIGN CRITERIA . PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISPSAL METHOD:  OR MOLYBDENUM ARE PRESENT ADJUST PH OF SOLUTION
    TO 7 AND TREAT W/SULFIDE TO PRECIPITATE FOR BURIAL AS HAZARDOUS
    WASTE. DESTROY EXCESS SULFIDE, NEUTRALIZE & FLUSH SOLUTION DOWN T
    HE DRAIN. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL
    REGULATIONS.

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

Vapor Pres:23.3 @ 30C
Vapor Density:1
Spec Gravity:1.110
Appearance and Odor:COLORLESS LIQUID

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

Stability Indicator/Materials to Avoid:YES
REDUCING AGENTS, BRASS, COPPER, COPPER ALLOYS, GALVANIZED IRON, ZINC,
    NICKEL, LEAD, RUST, IRON & IRON SALTS, FINELY POWDERED METALS.
Stability Condition to Avoid:SENSITIVE TO LIGHT.
Hazardous Decomposition Products:OXYGEN, WATER.

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

Waste Disposal Methods:CAUTIOUSLY ACIDIFY A 3% SOLN/SUSPENSION OF MATL
    TO PH 2 W/SULFURIC ACID. GRADUALLY ADD A 50% EXCESS OF AQUEOUS
    SODIUM BISULFITE W/STIRRING AT ROOM TEMP. AN INCR IN TEMP INDICATES
    THAT A RXN IS TAKING  PLACE. IF NO RXN IS OBSERVED ON ADDN OF ABOUT
    10% OF SODIUM BISULFITE SOLN INITIATE IT BY CAUTIOUSLY  ADDING MORE
    ACID. IF MANGANESE, CHROMIUM (SUPDAT)

 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.

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