Product ID:39133 FLEXIBLE PRIMER SURFACER
MSDS Date:05/15/1987
FSC:8010
NIIN:00F027734
MSDS Number: BQZYT

SEM PRODUCTS INC

651 MICHAEL WYLIE DR
CHARLOTTE, NC 28217
US

Emergency Phone: 415-592-5752

Info Phone: 415-592-5752

Cage: 98388

SEM PRODUCTS INC

CHARLOTTE, NC 28217 US

Telephone: 415-592-5752

Cage: 98388

DICHLOROMETHANE (METHYLENE CHLORIDE) (SUSPECTED HUMAN

CAS: 75-09-2

RTECS: PA8050000

Fraction By Weight: 24.93%

OSHA PEL 500 PPM

ACGIH TLV: 174 MG/CUM (A2)

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

2-BUTANONE (METHYL ETHYL KETONE) (MEK)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: <5.0%

OSHA PEL 200 PPM

ACGIH TLV: 590 MG/CUM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

TOLUENE

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 20%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BUTYL ACETATE (N-BUTYL ACETATE)

CAS: 123-86-4

RTECS: AF7350000

Fraction By Weight: <5.0%

OSHA PEL 700 MG/CUM

ACGIH TLV: 713 MG/CUM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

PROPANE

CAS: 74-98-6

RTECS: TX2275000

Fraction By Weight: 15%

OSHA PEL 1000 PPM

ACGIH TLV: SIMPLE ASPHYXIANT

ISOBUTANE, 2-METHYLPROPANE

CAS: 75-28-5

RTECS: TZ4300000

Fraction By Weight: 15%

OSHA PEL 1800 MG/CUM

ACGIH TLV: 1000 PPM

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: NASAL & RESPIRATORY
IRRITATION, DIZZINESS, HEADACHE, NAUSEA, POSSIBLE UNCONSCIOUS &
ASPHYXIATION. SKIN: MODERATE IRRITATION, REDNESS. EYES: MODERATE
IRRITATION, REDNESS, BLURRED VISION. IN GESTION: GASTROINTESTINAL
IRRITATION, VOMITING, DIARRHEA.
Explanation of Carcinogenicity:SEE INGREDIENTS
Effects of Overexposure:EYES: IRRITATION, BLURRED VISION. SKIN:
MODERATE IRRITATION, DERMATITIS. INTOXICATION CAUSING SLIGHT
EUPHORIA, DIZZINESS & HEADACHE. INHALATION: PERMANENT BRAIN &
NERVOUS SYSTEM DAMAGE.
Medical Cond Aggravated by Exposure:BRONCHITIS, CNS DISORDERS,
ALLERGIES, NAUSEA.

First Aid:EYES: FLUSH W/LARGE AMOUNTS OF WATER, LIFTING UPPER & LOWER
LIDS. SKIN: THOROUGHLY WASH EXPOSED AREA W/SOAP & WATER.
INHALALTION: REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
NECESSARY. INGESTI ON: KEEP PERSON WARM & QUIET. SEEK IMMEDIATE
MEDICAL ADVISE REGARDING INDUCTION OF VOMITING. OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point Method:TOC
Flash Point:23F
Lower Limits:1.2%
Upper Limits:11.5%
Extinguishing Media:FOAM, ALCOHOL FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:WATER SPRAY MAY BE INEFFECTIVE, BUT MAY BE
USED TO COOL CONTAINERS EXPOSED TO HEAT. WEAR SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:VAPORS MAY IGNITE EXPLOSIVELY. EXPOSURE
TO HEAT OR PROLONGED EXPOSURE TO SUN MAY CAUSE BURSTING. DON'T
EXPOSE TO HEAT OR STORE AT TEMPERATURES >120F.

Spill Release Procedures:REMOVE ALL SOURCES OF IGNITION. ALLOW VOLATILE
PORTION TO EVAPORATE COMPLETELY. REMOVE W/INERT MATERIAL.

Handling and Storage Precautions:DON'T STORE OR USE NEAR HEAT, SPARKS,
OR FLAME. STORE IN VENTILATED AREA. KEEP CONTAINER CLOSED & UPRIGHT
TO PREVENT LEAKAGE. DON'T SPRAY NEAR FIRE.
Other Precautions:INTENTIONAL MISUSE BY DELIBERATELY CONCENTRATING &
INHALING CONTENTS MAY BE HARMFUL OR FATAL. AVOID SPONTANEOUS
COMBUSTION OF CONTAMINATED RAGS OR OTHER IGNITABLE MATERIAL BY
IMMEDIATE IMMERSION IN WA TER. KEEP OUT OF REACH OF CHILDREN.

Respiratory Protection:USE OF NIOSH APPROVED CHEMICAL/MECHANICAL
FILTER, DESIGNED TO REMOVE A COMBINATION OF PARTICLES & VAPORS.
Ventilation:SUFFICIENT MECHANICAL (GENERAL &/OR LOCAL EXHAUST) TO
MAINTAIN EXPOSURE BELOW TLV'S.
Protective Gloves:NEOPRENE/BUTYL/RUBBER
Eye Protection:GOGGLES/SIDE-SHIELD/SAFETY GLASSES
Other Protective Equipment:IMPERVIOUS CLOTHING & BOOTS.
Work Hygienic Practices:REMOVE & WASH CONTAMINATED CLOTHES & SHOES
BEFORE REUSE. WASH HANDS THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:11-255F
Vapor Density:>AIR
Spec Gravity:0.9
Evaporation Rate & Reference:SLOWER THAN ETHER
Appearance and Odor:MED. GRAY, STRONG SOLVENT

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:EXCESSIVE HEAT, OPEN FLAMES, SPARKS
SOURCES.
Hazardous Decomposition Products:CO2, CO, VARIOUS HYDROCARBONS, OXIDES
OF NITROGENS.

Waste Disposal Methods:DON'T INCINERATE. DON'T CONTAMINATE LAKES,
STREAMS, OR OTHER WATER SUPPLY. DISPOSE OF IN ACCORDANCE W/FEDERAL,
STATE & LOCAL 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.