===================== Product Identification =====================
MSDS NAME:76240 PARAFORMALDEHYDE
NIIN:00F030291
MSDS Number: BRXYW
=== 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:PARAFORMALDEHYDE
CAS:30525-89-4
RTECS #:RV0540000
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50 (RAT): 800 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
TISSUES OF UPPER RESPIRATORY TRACT. FATAL, INFLAMMATION & EDEMA OF
LARYNX & BRONCHI, CHEMICAL PNEUMONITIS, PULMONARY EDEMA, ALLERGIC
RESPIRATORY REACTIONS. SKIN: HA RMFUL ABSORPTION/TISSUE
DESTRUCTION/ALLERGIC REACTIONS. INGESTION: HARMFUL. EYES:
DESTRUCTIVE TO TISSUE. SENSITIZER.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: BURNING SENSATION, COUGHING,
WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA, &
VOMITING. SPASM.
======================= First Aid Measures =======================
Eyes: IMMEDIATELY FLUSH W/WATER FOR 15 MINS. SKIN: WASH
W/WATER FOR 15 MINS WHILE REMOVING CONTAMINATED CLOTHING & SHOES.
WASH CONTAMINATED CLOTHING BEFORE REUSE. INHALATION: REMOVE TO
FRESH AIR. GIVE OXYGEN OR CPR IF NECESSARY. INGESTION:WASH OUT
MOUTH W/WATER PROVIDED PERSON IS CONSCIOUS. OBTAIN MEDICAL
ATTENTION IN ALL CASES.
===================== Fire Fighting Measures =====================
Flash Point:160F
Lower Limits:7%
Upper Limits:73%
Extinguishing Media:CO2, DRY CHEMICAL POWDER OR APPROPRIATE FOAM, WATER
SPRAY
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING TO PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:MATERIAL, LIKE MOST MATERIALS IN POWDER
FOAM, IS CAPABLE OF CREATING DUST EXPLOSION. FORMS EXPLOSIVE
MIXTURES IN AIR UNDER FIRE. AUTO-IGNITION TEMP: 572F.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA. SHUT OFF IGNITION SOURCES. WEAR
PROTECTIVE EQUIPMENT. COVER W/DRY-LIME/SAND/SODA ASH. PLACE IN
COVERED CONTAINERS USING NON-SPARKING TOOLS & TRANSPORT OUTDOORS.
VENTILATE AREA & WASH SP ILL SITE AFTER MATERIAL PICKUP IS
COMPLETE.
Neutralizing Agent:DRY-LIME, SAND, SODA ASH
====================== Handling and Storage ======================
Handling and Storage Precautions:DON'T BREATHE DUST. DON'T GET IN EYES,
ON SKIN, OR ON CLOTHING. KEEP CONTAINER CLOSED. STORE UNDER
NITROGEN. STORE IN COOL, DRY PLACE.
Other Precautions:PARAFORMALDEHYDE IS INCOMPATIBLE
W/ISOCYANATES/OXIDES/BRONZE. KEEP AWAY FROM IGNITION SOURCES.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST: REQUIRED.
Protective Gloves:CHEMICAL-RESISTANT, HEAVY RUBBER
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, SAFETY SHOWER, EYE
BATH, EYE/FACE PROTECTION, RUBBER BOOTS
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
================== Physical/Chemical Properties ==================
Melt/Freeze Pt:M.P/F.P Text:163-165C
Vapor Pres:<1.45
Vapor Density:1.03
Appearance and Odor:WHITE POWDER.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
AIR, STRONG ACIDS/BASES, ACID ANHYDRIDES, STRONG OXIDIZING
AGENTS/REDUCING AGENTS, BRASS, STEEL, COPPER & COPPER ALLOYS
Stability Condition to Avoid:FIRE, HEAT, SPARKS, OPEN FLAMES, & OTHER
SOURCES OF IGNITION, & MOISTURE
Hazardous Decomposition Products:TOXIC FUMES OF CO, CO2. FORMALDEHYDE,
WHICH IS A CARCINOGEN BY NTP/IARC.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISSOLVE OR MIX MATERIAL W/COMBUSTIBLE SOLVENT &
BURN IN CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER & SCRUBBER.
OBSERVE ALL FEDERAL, STATE, & LOCAL LAWS. UN2213. COMBUSTIBLE.
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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