===================== Product Identification =====================
MSDS NAME:15572-1 METHACRYLIC ACID 99%
NIIN:00F041062
MSDS Number: BXMYX
=== Responsible Party ===
Company:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:SAINT LOUIS
State:MO
ZIP:63178-5000
Country:US
Info Phone Num:314-771-5765/800-325-3010
Emergency Phone Num:314-771-5765/800-325-3010
CAGE:21076
=== 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
Company:FLUKA CHEMICAL CORP
Address:1001 WEST ST PAUL
Box:City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:63181
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:METHACRYLIC ACID
CAS:79-41-4
RTECS #:OZ2975000
Fraction by Wt: 99%
Other REC Limits:20 PPM
ACGIH TLV:70 MG/CUM
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50 (RAT): 1060 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:INHALATION: HARMFUL. DESTRUCTIVE TO
TISSUE OF THE MUCOUS MEMBRANES & UPPER RESPIRATORY TRACT, EYES &
SKIN. MAY BE FATAL DUE TO SPASM, INFLAMMATION & EDEMA OF THE LARYNX
& BRONCHI, CHEMICAL PNEUMONITIS & PULMONARY EDEMA. DAMAGE TO LIVER
& KIDNEYS. SKIN SENSITIZATION. CORROSIVE, CAUSES BURNS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, BURNING SENSATION, COUGHING,
WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA,
VOMITING, ALLERGIC SKIN REACTION.
======================= First Aid Measures =======================
First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR
15 MINS. INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF
NEEDED. INGESTION: WASH OUT MOUTH W/WATER PROVIDED PERSON IS
CONSCIOUS. OBTAIN MEDICAL ATTENTION IN ALL CASES.
===================== Fire Fighting Measures =====================
Flash Point:170F
Extinguishing Media:CO2, DRY CHEMICAL POWDER, WATER SPRAY.
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING. USE WATER SPRAY TO COOL CONTAINERS.
Unusual Fire/Explosion Hazard:COMBUSTIBLE. AUTOIGNTION TEMP: 752F.
CONTAINERS MAY EXPLODE UNDER FIRE. EMITS TOXIC FUMES UNDER FIRE
CONDITIONS. MAY UNDERGO AUTOPOLYMERIZATION.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA. SHUT OFF IGNITION SOURCES. WEAR
SCBA, RUBBER BOOTS & HEAVY RUBBER GLOVES. ABSORB ON
SAND/VERMICULITE & PLACE IN CLOSED CONTAINERS FOR DISPOSAL.
VENTILATE AREA & WASH SITE AFTER MATERIAL PICKUP IS COMPLETE.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP CONTAINER CLOSED & AWAY FROM HEAT
& OPEN FLAME. STORE IN A COOL DRY PLACE.
Other Precautions:DON'T BREATHE VAPOR, GET IN EYES, ON SKIN/CLOTHING.
TOXIC. CORROSIVE. SENSITIZER.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES/FACESHIELD
Other Protective Equipment:SAFETY SHOWER & EYE BATH.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:325.4F
Melt/Freeze Pt:M.P/F.P Text:60.8F
Vapor Pres:1
Vapor Density:>3
Spec Gravity:1.015
Appearance and Odor:COLORLESS LIQUID.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, AMINES, STRONG BASES/ACIDS
Stability Condition to Avoid:HEAT, OPEN FLAME, STENCH
Hazardous Decomposition Products:TOXIC FUMES OF : CO, CO2
==================== Disposal Considerations ====================
Waste Disposal Methods:THIS COMBUSTIBLE MATERIAL MAY BE BURNED IN A
CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER & SCRUBBER. DISPOSE OF
IAW/FEDERAL, STATE & LOCAL REGULATIONS. UN2531.
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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