Product ID:FL-20 PRIMER, 15985
MSDS Date:03/25/1997
FSC:8010
NIIN:01-343-4909
MSDS Number: CJCLK

ITW DEVCON

30 ENDICOTT ST
DANVERS, MA 01923
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 508-777-1100

Cage: 0RZG3

ITW DEVCON

DANVERS, MA 01923-3712 US

Telephone: 978-777-1100

Cage: 0RZG3

METHYLENE DIPHENYL DIISOCYANATE, POLYPROPYLENE GLYCOL

CAS: 9048-57-1

Fraction By Weight: 1-5%

OSHA PEL N/K

ACGIH TLV: N/K

ACETIC ACID, ETHYL ESTER; (ETHYL ACETATE) (CERCLA).

CAS: 141-78-6

RTECS: AH5425000

Fraction By Weight: >90%

OSHA PEL 400 PPM

ACGIH TLV: 400 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:SEE INGREDIENT 2.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:SKIN:MAY CAUSE IRRITATION; ON
PROLONGED CONTACT, SOLVENT CAN CAUSE DERMATITIS BY DEFATTING.
EYES:MODERATE IRRITATION. INHALATION: INHALATION OF HIGH
CONCENTRATIONS CAN CAUSE DIZZINESS, NAUSEA, H EADACHES AND OTHER
CENTRAL NERVOUS SYSTEM (CNS) EFFECTS. INGESTION: MAY CAUSE GASTRIC
IRRITATION AND (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:SYMPTOMS LIKE THOSE OF INHALATION.
CHRONIC:ISOCYANATES CAN CAUSE RESPIRATORY &/OR SKIN SENSITIZATION
IN SOME PEOPLE, ESP AFTER PROLONGED OR REPEATED OVEREXPOSURE.
CHRONIC OVEREXPOSURE TO SOLV ENTS HAS CAUSED LIVER, KIDNEY & CNS
DAMAGE IN LAB ANIMALS.
Medical Cond Aggravated by Exposure:SKIN & RESPIRATORY DISORDERS.

First Aid:EYES:FLUSH W/CLEAN WATER FOR AT LST 15 MINS WHILE GENTLY
HOLDING LIDS OPEN. GET IMMEDIATE MED ATTN. SKIN:WASH THORO W/SOAP &
WARM WATER. CONSULT MD IF IRRIT DEVELOPS. INHAL:REMOVE PATIENT TO
FRESH AIR ; GIVE OXYGEN IF BREATHING IS DIFFICULT.GET MED ATTN IF
SYMPTOMS PERSIST. INGEST:GET MED ATTN. DO NOT INDUCE VOMITING, IF
PATIENT VOMITS, KEEP HEAD BELOW HIPS TO PREVENT DRAWING FLUID INTO
LUNGS.

Flash Point Method:TCC
Flash Point:24.0F,-4.4C
Lower Limits:2%
Upper Limits:11%
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:HEAT OF A FIRE CAN CAUSE CLOSED
CONTAINERS TO BURST VIOLENTLY. HAZ PRODUCTS OF COMBUSTION:CARBON
DIOXIDE, CARBON MONOXIDE & UNIDENTIFIED PRODS OF COMBUSTION.

Spill Release Procedures:AVOID PERSONAL CONT. ELIM IGNIT SOURCES. VENT
AREA. DIKE, CONTAIN & ABSORB W/CLAY, SAND/OTHER SUITABLE
NON-COMBUST MATL. FOR LG SPILLS, PUMP TO STOR/SALVAGE VESSELS. SOAK
UP RESIDUE W/ABSORB SUCH AS C LAY, SAND/OTHER SUITABLE MATL & DISP
OF PROPERLY (RCRA HAZ WASTE). PVNT SPILL FROM ENTERING
DRAINAGE/SEWER SYSTEMS, WATERWAYS & SURF WATERS. USE NON-SPARKING
TOOLS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT BREATHE VAP/MIST. DO NOT GET IN
EYES, ON SKIN/CLTHG. CLOSE CNTNR AFTER EACH USE. GROUND CNTNR WHEN
POURING. KEEP AWAY FROM HEAT, FLAME/SPARKS.
Other Precautions:USE NON-SPARKING TOOLS. KEEP MOISTURE & WATER FROM
CONTAM PRIMER. ISOCYANATES REACT SLOWLY W/WATER TO RELS CARBON
DIOXIDE & BUILDUP OF GAS PRESS COULD BURST CLSD CNTNRS. KEEP IN
COOL PLACE, W/OUT DIRE CT EXPOS TO SUNLIGHT. KEEP CNTNR TIGHTLY
CLSD & OTHERWISE I/A/W NFPA REGS. MAINTAIN AIR SPACE IN STO R
CNTNRS. (SUP DAT)

Respiratory Protection:NONE REQUIRED IN NORMAL USE W/GOOD VENTILATION.
IN CASES OF USE IN POORLY VENTILATED AREAS &/OR AT ELEVATED
TEMPERATURES A NIOSH 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 IS USUALLY
SUFFICIENT.
Protective Gloves:CHEMICAL RESISTANT RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . OTHER PROT GEAR AS REQD TO PREVENT SKIN
CONT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
PH(5% SOLN/SLURRY IN WATER):7. OTHER PREC: OBSERVE LBL PRECS. USE IN A
WELL VENTILATED AREA. AVOID PROLONGED OR REPEATED SKIN CONTACT. DO
NOT TAKE INTERNALLY.

Boiling Pt:B.P. Text:172F,78C
Vapor Pres:86 @ 68F
Vapor Density:3.0
Spec Gravity:0.91
VOC Pounds/Gallon:860
pH:SUPDAT
Evaporation Rate & Reference:4.1 (BUTYL ACETATE=1)
Solubility in Water:MODERATE
Appearance and Odor:MOBILE, ORANGE LIQUID W/SOLVENT ODOR.
Percent Volatiles by Volume:95

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS.
Stability Condition to Avoid:OPEN FLAME OR HIGH TEMPERATURES, WHICH MAY
INDUCE THERMAL DECOMPOSITION.
Hazardous Decomposition Products:OXIDES OF CARBON & NITROGEN.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . DO NOT DISPOSE OF IN A LANDFILL. INCINERATION IS THE
PREFERRED METHOD OF DISPOSAL. RCRA CODE(S) IF MATERIAL BECOMES
WASTE: D001, D009.

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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.