===================== Product Identification =====================
MSDS NAME:M7260 MYRISTAL TRIMETHYL AMMONIUM BROMIDE
NIIN:00F030306
MSDS Number: BRXZP
=== Responsible Party ===
Company:ALDRICH CHEMICAL CO SUB OF SIGMA-ALDRICH
Address:1001 W ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Info Phone Num:800-325-5832-S/800-231-8327-A
Emergency Phone Num:800-325-5832-S/800-231-8327-A
CAGE:60928
=== Contractor Identification ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928
============= Composition/Information on Ingredients =============
Name:MYRISTAL TRIMETHYL AMMONIUM BROMIDE
CAS:1119-97-7
RTECS #:BS5776000
===================== 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:HARMFUL IF SWALLOWED/INHALED/ABSORBED
THROUGH SKIN. DESTRUCTIVE TO TISSUE OF MUCOUS MEMBRANES/UPPER
RESPIRATORY TRACT/EYES/SKIN. INHALATION: FATAL. INFLAMMATION &
EDEMA OF LARYNX & BRONCHI/CHEMICAL PN EUMONITIS/PULMONARY EDEMA.
EFFECTS TO LUNGS, THORAX OR RESPIRATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: SPASM, BURNING SENSATION, COUGHING,
WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA, &
VOMITING. CAUSES BURNS.
======================= First Aid Measures =======================
Eyes: IMMEDIATELY FLUSH W/WATER FOR AT LEAST 15 MINS. ASSURE
ADEQUATE FLUSHING OF THE EYES BY SEPARATING THE EYELIDS W/FINGERS.
SKIN: WASH W/WATER FOR 15 MINS, WHILE REMOVING CONTAMINATED
CLOTHING & S HOES. INHALATION: REMOVE TO FRESH AIR. IF NECESSARY,
GIVE OXYGEN OR CPR. INGESTION: WASH OUT MOUTH W/WATER IF CONSCIOUS.
OBTAIN MEDICAL ATTENTION IN ALL CASES.
===================== Fire Fighting Measures =====================
Extinguishing Media:CO2, DRY CHEMICAL POWDER, WATER SPRAY
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING TO PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
================== Accidental Release Measures ==================
Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. SWEEP UP, PLACE IN
BAG & HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA &
WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.
====================== Handling and Storage ======================
Handling and Storage Precautions:DON'T BREATHE DUST. DON'T GET IN EYES,
SKIN, OR ON CLOTHING. KEEP CONTAINER CLOSED. STORE IN COOL DRY
PLACE.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT (HEAVY RUBBER)
Eye Protection:CHEMICAL SAFETY GOGGLES
Other Protective Equipment:RUBBER BOOTS, PROTECTIVE CLOTHING, SAFETY
SHOWER, & EYE BATH, EYE/FACE PROTECTION
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
THIS MATERIAL IS HYGROSCOPIC.
================== Physical/Chemical Properties ==================
Melt/Freeze Pt:M.P/F.P Text:245-250C
Appearance and Odor:WHITE POWDER.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:FIRE, HEAT
Hazardous Decomposition Products:CO, CO2, NITROGEN OXIDES, HYDROGEN
BROMIDE GAS
==================== Disposal Considerations ====================
Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/COMBUSTIBLE
SOLVENT & BURN IN CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER &
SCRUBBER. OBSERVE ALL FEDERAL, STATE, & LOCAL LAWS. CORROSIVE.
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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