Product ID:RIBONUCLEASE A TYPE III-A FROM BOVINE (SEE
MSDS Date:03/02/1990
FSC:6550
NIIN:00N021635
MSDS Number: BLRXQ

Emergency Phone: 314-771-5765

Info Phone: 800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

NUCLEASE, RIBO-; (RIBONUCLEASE A TYPE III-A FROM BOVINE

CAS: 9001-99-4

RTECS: RF0760000

LD50 LC50 Mixture:LD50:(IPR, RAT): 392 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:MAY BE HARMFUL BY INHALATION,
INGESTION OR SKIN ABSORPTION. PROLONGED OR REPEATED EXPOSURE MAY
CAUSE ALLERGIC REACITONS IN CERTAIN SENSITIVE INDIVIDUALS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:NONE SPECIFIED BY MANUFACTURER.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INGEST:WASH OUT MOUTH W/WATER PROVIDED PERSON IS CONSCIOUS.
CALL MD. SKIN:FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT LEAST 15
MINS. REMOVE CONTAMINATED CLOTHING & SHOES. CALL MD. INHAL:REMOVE
TO FRESH AI R. IF BREATHING BECOMES DIFFICULT, CALLMD. EYE:FLUSH
W/COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINS. ASSURE ADEQUATE
FLUSHING BY SEPARATING THE EYELIDS W/FINGERS. CALL MD.

Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL POWDER,
ALCOHOL OR POLYMER FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. SWEEP UP, PLACE IN
A BAG & HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA
& WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:CAUTION:AVOID CONTACT & INHALATION.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE CLOTHING.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
MFRS TRADE NAME/PART NO:PANCREASE, R5125

HCC:N1
Solubility in Water:SOLUBLE
Appearance and Odor:WHITE POWDER.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/A COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER
& SCRUBBER. OBSERVE ALL FEDERAL, STATE & LOCAL LAWS.

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.