===================== Product Identification =====================
MSDS NAME:FLATPROOFING MATERIAL, COMPONENT "A"
NIIN:00N006397
MSDS Number: BTKMQ
=== Responsible Party ===
Company:ARNCO
Address:ONE CENTERPOINTE DR
City:LA PALMA
State:CA
ZIP:90623-1094
Country:US
Info Phone Num:714-739-7900
Emergency Phone Num:714-739-7900,800-424-9300(CHEMTREC)
Preparer's Name:NONE
CAGE:9J663
=== Contractor Identification ===
Company:ARNCO
CAGE:9J663
============= Composition/Information on Ingredients =============
Name:TOLUENE DIISOCYANATE (TDI) AND TDI PREPOLYMER
CAS:26471-62-5
RTECS #:NQ9490000
Fraction by Wt: 8.2-19%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:0.005 PPM
ACGIH TLV:0.005PPM/0.02STEL;94
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
Name:PETROLEUM HYDROCARBONS
CAS:64742-03-6
RTECS #:PY8043000
Fraction by Wt: 37-59%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:5 MG/M3 OIL MIST
ACGIH TLV:5 MG/M3 MIST 9394
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50 (RAT) IS 5.8 GRAMS/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES: IRRITATION. SKIN:
IRRITATION, ALLERGIC SENSITIVITY. INHALATION: MAY CAUSE
BREATHLESSNESS, DIZZINESS, NAUSEA, ASTHMA-LIKE RESPIRATORY
SENSITIZATION. INGESTION: MAY CAUSE STOMACH INJURY AND POSSIBLE
LIVER TOXICITY. CHRONIC: PRODUCT CONTAINS TDI 2,4 ISOMER WHICH,
BASED ON ANIMAL RESEARCH MAY CAUSE CANCER.
Explanation of Carcinogenicity:PRODUCT CONTAINS TDI 2,4 ISOMER WHICH IS
LISTED BY NTP AS SUBSTANCE THAT MAY REASONABLY BE ANTICIPATED TO BE
CARCINOGEN.
Effects of Overexposure:EYES: IRRITATION. SKIN: IRRITATION, ALLERGIC
SENSITIVITY. INHALATION: BREATHLESSNESS, DIZZINESS, NAUSEA,
ASTHMA-LIKE RESPIRATORY SENSITIZATION. INGESTION: STOMACH INJURY,
LIVER TOXICITY.
Medical Cond Aggravated by Exposure:PERSON WITH PRE-EXISTING DISEASE
INVOLVING THE EYES, SKIN, RESPIRATORY SYSTEM, STOMACH, AND LIVER
MAY BE AT INCREASED RISK FROM EXPOSURE TO THIS MATERIAL.
======================= First Aid Measures =======================
Eyes: FLUSH WITH LARGE AMOUNTS OF WATER. IF IRRITATION
OCCURS, GET MEDICAL ATTENTION. SKIN: REMOVE CONTAMINATED CLOTHING.
WIPE AREA WITH ISOPROPYL ALCOHOL, FOLLOWED BY WASHING WITH SOAP AND
WATER. INH ALATION: MOVE TO FRESH AIR. GET MEDICALATTENTION.
INGESTION: GIVE LARGE AMOUNTS OF WATER. GET MEDICAL ATTENTION.
===================== Fire Fighting Measures =====================
Flash Point Method:COC
Flash Point:270F,132C
Extinguishing Media:DRY CHEMICAL, CHEMICAL FOAM, CARBON DIOXIDE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND
FULL FACE-PIECE SELF-CONTAINED BREATHING APPARATUS. COOL FIRE
EXPOSED CONTAINERS WITH WATER SPRAY. CONTAIN RUNOFF.
Unusual Fire/Explosion Hazard:REACTION WITH WATER RELEASES CARBON
DIOXIDE. CLOSED CONTAINERS MAY EXPLODE FROM EXTREME HEAT OR FROM
WATER CONTAMINATION.
================== Accidental Release Measures ==================
Spill Release Procedures:VENTILATE AREA. COVER SPILL WITH SAWDUST OR
OTHER ABSORBENT. SCOOP AND PLACE IN OPEN CONTAINER AND TREAT WITH
DECONTAMINATION SOLUTION (93% WATER, 5% AMMONIA, 2% DETERGENT).
LEAVE OPEN IN A VENTILATED AREA FOR 24 HOURS.
Neutralizing Agent:DECONTAMINATION SOLUTION: 93% WATER, 5% AMMONIA, 2%
DETERGENT.
====================== Handling and Storage ======================
Handling and Storage Precautions:MUST BE STORED IN TIGHTLY CLOSED
CONTAINERS AND PROTECTED FROM MOISTURE. STORE AT TEMPERATURES
BETWEEN 60-95F/15-35C. PROTECT FROM PHYSICAL DAMAGE.
Other Precautions:PROLONGED HEATING ABOVE 160F MAY CAUSE POLYMERIZATION
BUT DOES NOT CONSTITUTE A SAFETY HAZARD.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROVED CARTRIDGE RESPIRATOR UNDER AMBIENT
CONDITIONS WHERE WORK AREAS ARE ADEQUATELY VENTILATED. HOWEVER,
WHEN AIRBORNE CONCENTRATIONS EXCEED RECOMMENDED TLV, WEAR
MSHA/NIOSH APPROVED POSITIVE AIR SUPPLIED RESPIRATOR.
Ventilation:GOOD GENERAL VENTILATION SHOULD BE SUFFICIENT FOR MOST
CONDITIONS.
Protective Gloves:CHEMICAL RESISTANT NATURAL RUBBER GLOVES
Eye Protection:CHEMICAL WORKERS SAFETY GLASSES.
Other Protective Equipment:LABORSTORY COATS OR OTHER SUITABLE CLOTHING
TO AVOID SKIN CONTACT. ACCESSIBLE SAFETY SHOWERS AND EYE WASH
STATIONS.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
PART A OF A 2 PART KIT.
================== Physical/Chemical Properties ==================
HCC:N1
Boiling Pt:B.P. Text:295F,146C
Vapor Pres:NIL
Spec Gravity:1.01-1.05
Solubility in Water:REACTS
Appearance and Odor:COFFEE BROWN LIQUID. LOW TO SLIGHT ODOR.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, STRONG BASES, OXIDIZERS, AMINES.
Stability Condition to Avoid:AVOID MOISTURE CONTAMINATION, EXTREME
HEAT.
Hazardous Decomposition Products:MAY DECOMPOSE IN HEAT/FIRE RELEASING
TDI VAPORS, OXIDES OF CARBON AND NITROGEN, AND TRACES OF HCN.
Conditions to Avoid Polymerization:PROLONGED HEATING ABOVE 160F MAY
CAUSE POLYMERIZATION BUT DOES NOT CONSTITUTE A SAFETY HAZARD.
==================== Disposal Considerations ====================
Waste Disposal Methods:BURY OR LANDFILL DECONTAMINATED WASTE IN
ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.
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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