Product ID:381-16 METAL ETCH PRIMER CATALYST, FAST THINNER
MSDS Date:11/03/1989
FSC:8010
NIIN:00F017515
MSDS Number: BKVXP

O'BRIEN CORPORATION

450 EAST GRAND AVENUE
SAN FRANCISCO, CA 94080

Emergency Phone: (415) 761-2300

Info Phone: (415) 761-2300

Cage: 85207

O'BRIEN CORPORATION, FULLER O'BRIEN PAINTS

SOUTH SAN FRANCISCO, CA 94080-6207 US

Cage: 85207

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: <5%

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

821.81 G/L

RTECS: 9999999VO

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 20 - 25%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BENZENE (SARA III)

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: <0.1%

OSHA PEL 1PPM/5STEL;1910.1028

ACGIH TLV: 10 PPM; A2; 9192

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

ISOPROPYL ALCOHOL (SARA III)

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 45%

OSHA PEL 400 PPM/500 STEL

ACGIH TLV: 400 PPM/500STEL;9192

METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 30 - 48%

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:ORAL LD50 (RAT): 5,840 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:INGESTION: GI TRACT
BURNING/IRRITATION/NAUSEA/BLEEDING/NARCOSIS/ACIDOSIS/MOUTH/THROAT/S
TOMACH/DIGESTIVE TRACT IRRITATION/TISSUE DAMAGE. INHALATION:
THROAT/RESPIRATORY TRACT IRRITATION/NAUSEA/HEADACHE/
NARCOSIS/DIZZINESS/UNCONSCIOUSNESS/ANESTHETIC/STAGGERING
GAIT/CONFUSION. SKIN: IRRITATION/BURNS. EYES: IRRITATION.
Explanation of Carcinogenicity:BENZENE IS A SUSPECTED A2 HUMAN
CARCINOGEN.
Effects of Overexposure:INGESTION: CHEMICAL PNEUMONITIS/CNS
DEPRESSION/HEMOLYSIS/PULMONARY DAMAGE/INJURY/FATAL. INHALATION:
KIDNEY/LIVER/LUNG/BLOOD CELLS/BLOOD PRODUCING/STORING
ORGANS/PERIPHERAL/CENTRAL NERVOUS SYSTEM/PERMA NENT BRAIN
DAMAGE/HARMFUL/COMA/FATAL. SKIN: DERMATITIS/ABSORPTION. EYES:
PERMANENT DAMAGE/BLURRED VISION.

First Aid:INGESTION: DRINK 1 OR 2 GLASSES OF WATER. KEEP WARM/QUIET.
NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. AVOID
ASPIRATION INTO THE LUNGS MAY CAUSE CHEMICAL PNEUMONITIS WHICH CAN
BE FATAL. IND UCING VOMITING IS BASED ON PHYSICIAN. INHALATION:
REMOVE TO FRESH AIR. RESTORE BREATHING. EYES: FLUSH W/WATER FOR 15
MINS. SKIN: WIPE OFF W/RAGS & WASH W/SOAP & WATER. OBTAIN MED ATTN
IN ALL CASES.

Flash Point:25F
Lower Limits:1%
Extinguishing Media:FOAM, CO2, DRY CHEMICAL, OR WATER FOG.
Fire Fighting Procedures:USE FULL PROTECTIVE EQUIPMENT & SCBA.
Unusual Fire/Explosion Hazard:WATER SPRAY MAY BE USED TO COOL CLOSED
CONTAINERS TO PREVENT PRESSURE BUILD-UP, POSSIBLE AUTOIGNITION &
EXPLOSION WHEN EXPOSED TO EXTREME HEAT. FLAMMABLE LIQ.

Spill Release Procedures:REMOVE SOURCES OF IGNITION. SOAK UP & REMOVE
W/INERT ABSORBENT MATERIAL W/NON-SPARKING TOOLS. PROVIDE ADEQUATE
VENTILATION. USE PROTECTIVE EQUIPMENT.

Handling and Storage Precautions:STORE UPRIGHT IN SEALED CONTAINERS &
USE AWAY FROM HIGH TEMPERATURE, SPARKS, & FLAME. KEEP CONTAINER
TIGHTLY SEALED WHEN NOT IN USE.
Other Precautions:AVOID CONTACT W/SKIN & BREATHING VAPOR OR SPRAY MIST
DURING MIXING, SPRAYING, APPLICATION OR CURING. DON'T INGEST. KEEP
OUT OF REACH OF CHILDREN. APPLICATION TO HOT SURFACES REQUIRES
SPECIAL PRECAUTIO NS.

Respiratory Protection:USE A NIOSH/MSHA APPROVED PROPERLY FITTED
MECHANICAL RESPIRATOR OR MASK. USE A TC 19C NIOSH/MSHA APPROVED
PROPERLY FITTED POSITIVE AIR SUPPLIED RESPIRATOR IN CONFINED AREAS
OR WHEN OVERSPRAY IS PRESEN T.
Ventilation:PROVIDE SUFFICIENT VENTILATION IN VOLUME & PATTERN TO KEEP
Protective Gloves:SYNTHETIC RUBBER
Eye Protection:GOGGLES, SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:PROTECTIVE COVERALLS
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. DISCARD CONTAMINATED SHOES.
Supplemental Safety and Health

Boiling Pt:B.P. Text:172-250F
Vapor Density:>AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Percent Volatiles by Volume:100%

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS, ACIDS, BASES
Stability Condition to Avoid:HIGH TEMPERATURE, HEAT, SPARKS, FLAME,
ELECTRICAL EQUIPMENT, OR OTHER SOURCES OF IGNITION.
Hazardous Decomposition Products:FUMES CONTAINING CO, CO2, & NITROGEN
DIOXIDE.

Waste Disposal Methods:DISPOSE IN A SEALED METAL CONTAINER IN
ACCORDANCE W/LOCAL, STATE, & FEDERAL REGULATIONS. DON'T INCINERATE
CLOSED CONTAINERS. FLAMMABLE LIQUID. UN2924.

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.