Product ID:PHENOBARBITAL FREE ACID--DEA SCHEDULE IV IT
MSDS Date:11/29/1991
FSC:6810
NIIN:00N037370
MSDS Number: BQTVQ

Emergency Phone: 314-771-5765

Info Phone: 800-325-3010; 314-771-5750

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

BARBITURIC ACID, 5-ETHYL-5-PHENYL-

CAS: 50-06-6

RTECS: CQ6825000

LD50 LC50 Mixture:LD50:(ORAL,RAT) 162 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE:HARMFUL IF SWALLOWED,
INHALED/ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION. MAY CAUSE
ALLERGIC SKIN REACTION. EXPOSURE CAN CAUSE DERMATITIS. OVEREXPOSURE
CAN CAUSE PURPURA, SEDATION, RESPIRATORY DEPRESSION, INVOLUNTARY &
IRREGULAR MOVEMENTS OF EYEBALLS & MUSCLES, IMPAIRED JUDGMENT,
RESTLESSNESS, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:BARBITURIC ACID:GROUP 2B (IARC).
Effects of Overexposure:HLTH HAZ:CONFUSION, HYPOTENSION, HYPOTHERMIA,
CVS DEPRESSION, SHOCK LEADING TO RENAL FAILURE, PROLONGED COMA &
DEATH DUE TO RESPIRATORY & CIRCULATORY FAILURE. EXPOSURE TO &/OR
CONSUMPTION OF ALCOHOL. MAY INCREASE TOXIC EFTS.
CHRONIC:CARCINOGEN. POSSIBLE TERATOGEN. PRLNG/RPTD EXPOS CAN LEAD
TO HABITUATION OR ADDICTION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:IMMED FLUSH W/COPIOUS AMTS OF WATER FOR AT LEAST 15
MINUTES. ASSURE ADEQ FLUSHING BY SEPARATING EYELIDS W/FINGERS. CALL
MD. SKIN:FLUSH W/COPIOUS AMTS OF WATER FOR AT LST 15 MINS. REMOVE
CONTAM CL THG & SHOES. CALL MD. INHAL:REMOVE TO FRESH AIR. IF BRTHG
BECOMES DFCLT, CALL MD. INGEST:WASH OUT MOUTH W/WATER PROVIDED
PERSON IS CONSCIOUS. CALL MD.

Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL POWDER OR
APPROPRIATE FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR NIOSH/MSHA APPROVED SCBA, RUBBER BOOTS &
HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN BAG & HOLD FOR WASTE
DISPOSAL. AVOID RAISING DUST. VENT AREA & WASH SPILL SITE AFTER
MATL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT BREATHE DUST. TOXIC.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:SUITABLE PROTECTIVE CLOTHING.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Appearance and Odor:SOLID.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOXIC FUMES OF:CARBON MONOXIDE, CARBON
DIOXIDE, NITROGEN OXIDES.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . CONTACT DRUG ENFORCEMENT ADMINISTRATION CONCERNING
DISPOSAL OF CONTROLLED SUBSTANCES.

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.