Product ID:PENTOBARBITAL FREE ACID--DEA SCHEDULE II IT
MSDS Date:11/29/1991
FSC:6810
NIIN:00N037371
MSDS Number: BQRWR

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-(1-METHYLBUTYL)-; (PENTOBARBITAL

CAS: 76-74-4

RTECS: CQ5775000

LD50 LC50 Mixture:LD50 (ORAL,RAT) 125 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED, INHALED,
OR ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION. EXPOSURE CAN CAUSE
GASTROINTESTINAL DISTURBANCES, RESPIRATORY DEPRESSION, AND
SEDATION. CHRONIC: POSSIBLE TERATOGE N. OVEREXPOSURE MAY CAUSE
REPRODUCTIVE DISORDER(S) BASED ON TESTS WITH LABORATORY ANIMALS.
PROLONGED (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: OR REPEATED EXPOSURE CAN LEAD TO
HABITUATION OR ADDICTION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INGESTION: WASH OUT MOUTH WITH WATER PROVIDED PERSON IS
CONSCIOUS. CALL PHYSICIAN. SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER
FOR AT LST 15 MINS. REMOVE CONTAMD CLTHG & SHOES. CALL PHYS. INHAL:
REMOVE TO FRESH AIR. IF BRTHG BECOMES DFCLT, CALLPHYSICIAN. EYES:
FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LST 15 MINS. ASSURE
ADEQUATE FLUSHING BY SEPARATING EYELIDS WITH FINGERS. CALL
PHYSICIAN.

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

Spill Release Procedures:WEAR NIOSH/MSHA APPROVED RESPIRATOR, CHEMICAL
SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP,
PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST.
VENTILATE AREA AND WASH SP ILL SITE AFTER MATERIAL PICKUP IS
COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF
SWALLOWED. POSSIBLE RISK OF IRREVERSIBLE EFFECTS. POSSIBLE
TERATOGEN. IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE (SHOW LABEL
WHERE POSSIBLE).

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

Melt/Freeze Pt:M.P/F.P Text:267F,131C
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:CONTACT DRUG ENFORCEMENT ADMINISTRATION
CONCERNING DISPOSAL OF CONTROLLED SUBSTANCES. DISPOSE OF IN
ACCORDANCE WITH FEDERAL, STATE AND 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.