Product ID:FLEXANE FL-20 PRIMER
MSDS Date:12/19/1990
FSC:8010
NIIN:00N017784
MSDS Number: BLCNP

ITW DEVCON CORP,

30 ENDICOTT ST
DANVERS, MA 01923-3753
US

Emergency Phone: 508-777-1100, CHEMTREC 800-424-9300

Info Phone: 508-777-1100

Cage: 16059

DEVCON CORP

DANVERS, MA 01923-3753 US

Telephone: 1-508-777-1100

Cage: 16059

EXPOSED TO CHLOROCARBONS .

RTECS: 9999999ZZ

USUALLY SUFFICIENT.

RTECS: 9999999ZZ

(E.G. EPINEPHRINE) MAY BE CONTRAINDICATED EXCEPT FOR

RTECS: 9999999ZZ

ISOCYANIC ACID, METHYLENEDI-P-PHENYLENE ESTER; (METHYLENE

CAS: 101-68-8

RTECS: NQ9350000

Fraction By Weight: <2%

OSHA PEL C, 0.02 PPM

ACGIH TLV: 0.005 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

POLYPROPYLENE POLYOL DIPHENYL METHANE DIISOCYANATE

CAS: 9048-57-1

Fraction By Weight: 1-5%

ETHANE, 1,1,1-TRICHLORO-; (METHYL CHLOROFORM) (TCA) (SARA

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: >60%

OSHA PEL 350 PPM;450 PPM STEL

ACGIH TLV: 350 PPM;450 PPM STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

P-DIOXANE; (1,4-DIOXANE) (SARA III)

CAS: 123-91-1

RTECS: JG8225000

Fraction By Weight: 1-5%

OSHA PEL S, 100 PPM

ACGIH TLV: S, 25 PPM; 9293

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:SEE INGREDIENT 3.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE:EYE:SEV IRRIT; MAY CAUSE
TRANSIENT CORNEAL INJURY. SKIN:MAY CAUSE IRRIT; ON PRLNG CONT, SOLV
CAN CAUSE DERM BY DEFAT SKIN. INHAL:HIGH TCA CONCS (>1000 PPM) CAN
CAUSE DIZZ & OTHER CNS EFTS. DIZZ, DROW & THROAT IRRIT CAN BE
CAUSED BY TCA VAP CONC >1000 PPM (1/10 OF 1%). UNCON & DEATH ARE
POSS FROM(EFTS OF OVEREXP)
Explanation of Carcinogenicity:P-DIOXANE:IARC GP2B (VOL7,P201,1987),
NTP ANTICIP TO BE A CARCIN, 6TH ANN RPT, 1991.
Effects of Overexposure:HLTH HAZ:EXPOS >10,000 PPM. BLOOD PRESS
DEPRESS, CARDIAC SENSIT & VENTRICULAR ARRHY (IRREG HEARTBEAT) CAN
RSLT FROM EXPOS TO NEAR-ANESTH LEVELS. INGEST:MAY CAUSE GASTRIC
IRRIT & SYMP LIKE THOSE OF INH AL; LIQ TCA DRAWN INTO LUNGS CAN
CAUSE SEV DMG. CHRONIC:ISOCYANATES CAN CAUSE RESP &/OR SKIN SENSIT
IN SOME (SUPDAT)
Medical Cond Aggravated by Exposure:ACUTE AND CHRONIC LIVER DISEASE AND
HEART RHYTHM DISORDERS ARE REPORTED AGGRAVATED BY TCA.

First Aid:EYE:FLUSH EYE W/CLEAN H*2O FOR AT LEAST 15 MIN WHILE GENTLY
HOLDING EYELIDS OPEN. GET IMMED MD ATTN. SKIN:WASH THORO W/SOAP &
WARM WATER. CONSULT A PHYSICIAN IF IRRIT DEVELOPS. INHAL:REMOVE
PATIENT TO FRESH AIR; GIVE OXYGEN IF BRTHG IS DIFFICULT. GET MD
ATTN IF SYMPTOMS PERSIST. INGEST:GET MD ATTN. DO NOT INDUCE VOM; IF
PATIENT VOMITS, KEEP HEAD BELOW HIPS TO PREVENT DRAWING FLUID INTO
LUNGS.

Flash Point Method:TCC
Flash Point:NONE
Lower Limits:7.5
Upper Limits:15
Extinguishing Media:WATER, CO*2, DRY CHEMICAL
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
AND FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:HEAT OF FIRE CAN CAUSE CLOSED CONTAINERS
TO BURST VIOLENTLY. THERMAL DECOMPOSITION PRODUCTS MAY INCLUDE HCL
AND PHOSGENE .

Spill Release Procedures:ABSORB SPILL ON INERT MATERIAL SUCH AS
VERMICULITE: TRANSFER TO IMPERVIOUS CONTAINER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE WELL CLSD IN COOL, DRY PLACE.
ISOCYANATES REACT SLOWLY W/WATER TO RELS CARBON DIOXIDE & BUILDUP
OF GAS PRESS COULD BURST CLSD CNTNR.
Other Precautions:KEEP MOISTURE & WATER FROM CONTAM PRIMER. NO SMOKING
IN AREA OF USE. DO NOT USE IN GEN VICIN OF ARC WELDING, OPEN FLAMES
OR HOT SURFACES. HEAT &/OR UV RADIATION MAY CAUSE FORMATION OF HCL
&/OR PHOSGEN E .

Respiratory Protection:NONE REQUIRED IN NORMAL USE W/GOOD VENTILATION.
IN CASES OF USE IN POORLY VENTILATED AREAS &/OR AT ELEVATED
TEMPERATURES A NIOSH/MSHA APPROVED AIR SUPPLYING RESPIRATOR SHOULD
BE WORN.
Ventilation:PROVIDE VENT SUFFICIENT TO KEEP ISOCYANATE VAP BELOW TLV.
LOC EXHST IS REC FOR CONFINED AREAS. GEN MECH VENT (ING 7)
Protective Gloves:CHEMICAL RESISTANT RUBBER GLOVES.
Eye Protection:CHEM WORK GOG W/FULL LGTH FCSHLD
Other Protective Equipment:PROTECTIVE GEAR AS REQUIRED TO PREVENT SKIN
CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:PEOPLE, ESP AFTER PRLNG/RPTD OVEREXP. CHRONIC OVEREXP
TO TCA MAY HARM LIVER. NOTE:THIS FORMULATION WAS TESTED IN LONG
TERM ANIMAL STUDIES & DID NOT CAUSE CANCER. CHLOROCARBON MATLS HAV
E PRDCD SENSIT OF MYOCARDIUM TO EPINEPHRINE IN LAB ANIMALS & COULD
HAVE SIM EFTS IN HUMANS. ADRENOMIMETICS (ING 5)

HCC:N1
Boiling Pt:B.P. Text:165F,74C
Vapor Pres:100 AT 68F
Vapor Density:4.5
Spec Gravity:1.32
pH:7
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:<1%
Appearance and Odor:MOBILE, ORANGE LIQUID WITH ETHER-LIKE SOLVENT ODOR.
Percent Volatiles by Volume:>60

Stability Indicator/Materials to Avoid:YES
STRONG BASES, ALCOHOLS. CONTAMINATION WITH WATER MAY CAUSE PRESSURE
BUILDUP. DO NOT STORE IN ALUMINUM.
Stability Condition to Avoid:OPEN FLAME OR HIGH TEMPERATURES, WHICH MAY
INDUCE THERMAL DECOMPOSITION.
Hazardous Decomposition Products:HYDROGEN CHLORIDE, OXIDES OF CARBON &
NITROGEN, TRACES OF PHOSGENE, CHLORINE, HCN.

Waste Disposal Methods:TCA IS A RCRA-LISTED HAZARDOUS WASTE. DISPOSE OF
AS HAZARDOUS 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.