===================== Product Identification =====================
MSDS NAME:HYDROGEN PEROXIDE ACS REAGENT, H0904
NIIN:00N085054
MSDS Number: CGZWV
=== 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:314-771-5765
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 (SARA 302)
CAS:7722-84-1
RTECS #:MX0900000
OSHA PEL:1 PPM
ACGIH TLV:1 PPM; 9495
Name:SUPDAT:SODIUM CARBONATE, TRIETHYLAMINE, SODIUM FLUORIDE &
SODIUM PYROPHOSPHATE FROM ADDITIONAL CMPDS ANALOGOUS (ING 3)
RTECS #:9999999ZZ
Name:ING 2:TO HYDRATES WITH HYDROGEN PEROXIDE. THESE COMPOUNDS
CAN CRYSTALLIZE OUT AND RESPRESENT A FORM OF (ING 4)
RTECS #:9999999ZZ
Name:ING 3:CONCENTRATED HYDROGEN PEROXIDE THAT CAN REACT
VIOLENTLY BY GRINDING OR HEATING WITH OXIDIZABLE MATERIALS.
RTECS #:9999999ZZ
Name:EFTS OF OVEREXP: EFTS OF CHEM SUBSTANCES (RTECS) DATA IS
PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFO.
RTECS #:9999999ZZ
Name:WASTE DISP METH:THE ADDITION OF ABOUT 10% OF THE SODIUM
BISULFITE SOLUTION INITIATE IT BY CAUTIOUSLY ADDING (ING 7)
RTECS #:9999999ZZ
Name:ING 6:MORE ACID. IF MANGANESE, CHROMIUM, OR MOLYBDENUM ARE
PRESENT ADJUST THE PH OF THE SOLUTION TO 7 AND TREAT (ING 8)
RTECS #:9999999ZZ
Name:ING 7:WITH SULFIDE TO PRECIPITATE FOR BURIAL AS HAZARDOUS
WASTE. DESTROY EXCESS SULFIDE, NEUTRALIZE AND FLUSH (ING 9)
RTECS #:9999999ZZ
Name:ING 8:THE SOLUTION DOWN THE DRAIN. OBSERVE ALL FEDERAL,
STATE AND LOCAL ENVIRONMENTAL REGULATIONS.
RTECS #:9999999ZZ
Name:EYE PROT: AND 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:ACUTE: HARMFUL IF SWALLOWED,
INHALED/ABSORBED THRU SKIN. MATL IS EXTREMELY DESTRUCTIVE TO TISSUE
OF THE MUC MEMB & UPPER RESP TRACT, EYES & SKIN. INHAL MAY BE FATAL
AS A RSLT OF SPASM, INFLAMM & EDEMA OF THE LARYNX & BRONCHI, CHEM
PNEUMIT & PULM EDEMA. SYMPS OF EXPOS MAY INCL BURNING SENSATION,
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:COUGHING, WHEEZING, LARYNGITIS,
SHORTNESS OF BRTH, HDCH, NAUS & VOMIT. CHRONIC: LAB EXPERIMENTS
HAVE SHOWN MUTAGENIC EFTS. TARGET ORGAN DATA: BEHAVIOR (COMA).
LUNGS, THORAX/RESP (CYNOSIS) GI (CHANGES IN STRUCTURE/FUNCTION OF
ESOPHAGUS). GI (GASTRITIS). GI (NAUSEA/VOMIT). ONLY SELECTED
REGISTRY OF TOX (ING 5)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:EYES/SKIN:IMMED FLUSH EYES/SKIN W/COPIOUS AMTS OF H*2O FOR AT
LEAST 15 MINS WHILE REMOVING CONTAMD CLTHG & SHOES. ASSURE ADEQ
FLUSHING OF THE EYES BY SEPARATING THE EYELIDS W/FINGERS. INHAL:
REMOVE TO FRESH AIR. IF NOT BRTHG GIVE ARTF RESP. IF BRTHG IS
DFCLT, GIVE OXYGEN. INGEST: WASH OUT MOUTH W/H*2O PROVIDED PERS IS
CONSCIOUS. CALL A MD. WASH CONTAMD CLTHG BEFORE REUSE. DISCARD
CONTAMD SHOES.
===================== Fire Fighting Measures =====================
Extinguishing Media:WATER SPRAY. STONG OXIDIZER.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:STRONG OXIDIZER. CONTACT WITH OTHER
MATERIAL MAY CAUSE FIRE. CONTAINER EXPLOSION MAY OCCUR UNDER FIRE
CONDITIONS.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA. WEAR NIOSH APPROVED
SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY RUBBER
GLOVES. ABSORB ON SAND OR VERMICULITE AND PLACE IN CLOSED
CONTAINERS FOR DISPOSAL. FLUSH SPILL AREA WITH COPIOUS AMOUNTS OF
WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP TIGHTLY CLSD. DO NOT STORE NEAR,
NOR ALLOW CNTCT W/CLTHG & OTHER COMBUST MATL. KEEP AWAY FROM
COMBUST MATLS, HEAT, SPARKS, & OPEN FLAME.
Other Precautions:PROTECT FROM LIGHT. MAY DEVELOP PRESSURE.
REFRIGERATE. AVOID INHALATION. DO NOT GET IN EYES, ON SKIN, ON
CLTHING. CORROSIVE. POSSIBLE MUTAGEN. HARMFUL LIQUID.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:USE ONLY IN CHEMICAL FUME HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(ING 10)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MATLS TO AVOID: FINELY POWDERED METALS, IRON & IRON SALTS. SENSITIVE TO
LIGHT. CHROMIUM, MANGANESE, SILVER, PLATINUM, PALLADIUM. FORMS
POTENTIALLY EXPLOSIVE CMPDS W/KETONES, ETHERS, CARBOXYLIC ACID AN
HYDRIDES & ALCOHOLS. MAY REACT EXPLOSIVELY UPON MIXING W/HYDRAZINE,
ANILINE & GLYCERINE. SODIUM BORATE, UREA, (ING 2)
================== Physical/Chemical Properties ==================
Appearance and Odor:LIQUID
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ORGANIC MATLS, REDUCING AGENTS, BRASS, COPPER, COPPER ALLOYS,
GALVANIZED IRON, ZINC, NICKEL, LEAD, RUST, (SUPDAT)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:OXYGEN, WATER.
==================== Disposal Considerations ====================
Waste Disposal Methods:CAUTIOUSLY ACIDIFY A 3% SOLUTION/A SUSPENSION OF
THE 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
(ING 6)
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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