Product ID:ARATHANE AW 8680
MSDS Date:05/06/1992
FSC:8010
NIIN:00N056413
Kit Part:Y
MSDS Number: BWFYV

CIBA-GEIGY CORP

4917 DAWN AVE
EAST LANSING, MI 48823
US

Emergency Phone: 800-888-8372

Info Phone: 517-351-5900

Preparer: M MUNSELL

Cage: 02684

CIBA SPECIALTY CHEMICALS CORPORATION

EAST LANSING, MI 48823-5691 US

Telephone: 517-351-5900

Cage: 02684

AMORPHOUS SILICA; (SILOXANES & SILICONES, DI-ME, REACTION

CAS: 67762-90-7

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3

MDI PREPOLYMER; (ISOCYANIC ACID, POLYMETHYLENE

CAS: 71412-33-4

OSHA PEL N/K

ACGIH TLV: N/K

(OXY(METHYL-1,2-ETHANEDIYL)) ETHER

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

POLYMER W/OXIRANE METHYLOXIRANE POLYMER W/OXIRANE

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

(MDI PREPOLYMER))

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: IRRITANT. EYE: IRRITANT.
SENSITIZATION: CAUSES ALLERGIC SKIN & RESPIRATORY REACTIONS.
CONTACT W/LIQUID CAUSES EYE & SKIN IRRITATION. INHAL: CAUSES
BREATHLESSNESS, CHEST DISCOMFORT, & REDUCED PUL MONARY FUNCTION.
MAY CAUSE ALLERGIC SKIN & RESP RXNS IN SOME INDIVIDUALS, LEADING TO
ASTHMA TYPE SPASMS(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: OF BRONCH TUBES & DFCLTY IN BRTHG.
THIS MATL WILL NOT BE SOLD FOR USE IN PRODS FOR WHICH PLNGD CNT
W/UC MEMBS/ABRADED SKIN/IMPLANTATION W/IN HUMAN BODY, IS
SPECIFICALLY INTENDED.
Medical Cond Aggravated by Exposure:PERSONS W/ASTHMATIC-TYPE
CONDITIONS, CHRONIC BRONCHITIS, OTHER CHRONIC RESPIRATORY DISEASES,
EYE CONDITIONS OR RECURRENT SKIN ECZEMA OR SENSITIZATION SHOULD BE
EXCLUDED FROM WORKING W/ISOCYANATES.

First Aid:EYES: IMMED FLUSH EYES W/WATER FOR AT LEAST 15 MINS. CALL MD.
SKIN: WASH W/SOAP & WATER. REMOVE COTNAMD CLTHG & LAUNDER BEFORE
RE-USE. INGEST: IF CONSCIOUS, GIVE PLENTY OF WATER TO DRINK. DO NOT
INDUC E VOMITING. CALL MD. INHAL: REMOVE TO FRESH AIR. GIVE OXYGEN
&/ARTF RESP, IF NEEDED. CALL MD. REFERRAL TO MD IS RECOMM IF THERE
IS ANY QUESTION ABOUT THE SERIOUSNESS OF ANY INJURY.

Flash Point:>200F,>93C
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:DECOMP & COMBUST PRODUCTS MAY BE TOXIC.
AVOID WATER CONTAM IN CLOSED CONTAINERS/CONFINED SPACES, CARBON
DIOXIDE EVOLVED.

Spill Release Procedures:ABSORB W/ABSORB MATL & PLACE IN OPEN TOP
CNTNR. UNDER GOOD VENT, DECONTAM ABSORB & SPILL AREA W/MIXTURE OF
90% WATER, 8% AMMONIA & 2% DETERGENT(EXOTHERIC RXN). LEAVE VENT 24
HOURS BEFORE DISPOSAL. AVO ID CONTACT.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:WARNING! HARMFUL IF INHALED, CAUSES
SKIN & EYE IRRIT CAUSES ALLERGIC SKIN & RESP RXN. AVOID CONT
W/EYES, SKIN & CLTHG. AVOID BRTHG VAP/MIST.
Other Precautions:AVOID PROLONGED OR REPEATED CONTACT WITH SKIN. KEEP
CONTAINER CLOSED. USE W/ADEQUATE VENTILATION.

Respiratory Protection:NIOSH/MSHA APPROVED ORGANIC VAPOR RESPIRATOR IF
TLV IS NOT EXCEEDED. FOR EXPOSURES IN EXCESS OF THE TLV, A
NIOSH/MSHA APPROVED AIR SUPPLIED RESPIRATOR WOULD BE REQUIRED.
Ventilation:GENERAL MECHANICAL & LOCAL EXHAUST IN ACCORDANCE WITH ACGIH
RECOMMENDATIONS.
Protective Gloves:IMERPVIOUS SYNTHETIC GLOVES.
Eye Protection:ANSI APPRVD SPLASH-PROOF CHEM GOGG
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Spec Gravity:1.14 (H*2O=1)
Solubility in Water:REACTS W/WATER.
Appearance and Odor:WHITE MILKY LIQUID.
Percent Volatiles by Volume:NEGLIG

Stability Indicator/Materials to Avoid:YES
WATER, ALCOHOLS, STRONG OXIDIZING AGENTS, STRONG BASES, METAL-ORGANIC
COMPOUNDS.
Stability Condition to Avoid:AVOID PLNGD HEATING OVER 160F/STORING
BELOW 75F. AVOID WATER CONTAM.
Hazardous Decomposition Products:COMBUST MAY FORM TOXIC MATLS. CARBON
MONOXIDE, CARBON DIOXIDE, BENZENE, TOLUENE, OXIDES OF NITROGEN,
HYDROGEN CYANIDE.
Conditions to Avoid Polymerization:CONTAM WITH MOISTURE & OTHER
PRODUCTS THAT REACT WITH ISOCYANATES.

Waste Disposal Methods:CONSULT QUALIFIED LOCAL/CORPORATE PERSONNEL FOR
METHOD THAT WILL COMPLY WITH LOCAL, STATE & FEDERAL HEALTH &
ENVIRONMENTAL 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.