MSDS NAME:COBALT (II) ACETYLACETONATE HYDRATE, 34461-
NIIN:00N038001
MSDS Number: BQWXZ
=== Responsible Party ===
Company:ALDRICH CHEMICAL CO
Box:355
City:MILWAUKEE
State:WI
ZIP:53201
Country:US
Info Phone Num:414-273-3850
Emergency Phone Num:414-273-3850
CAGE:60928
=== Contractor Identification ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928
============= Composition/Information on Ingredients =============
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
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. CAUSES SEVERE EYE IRRITATION. MAY CAUSE SKIN
IRRITATION. MAY CAUSE NERVOUS SYSTEM DISTURBANCES.
CHRONIC:OVEREXPOSURE MAY CAUSE REPRODUCTIV E DISORDER(S) BASED ON
TESTS WITH LABORATORY ANIMALS. MAY LIBERATE 2,4-PENTANEDIONE UPON
DECOMPOSITION.(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: 2,4-PENTANEDIONE HAS THE FOLLOWING
TOXICOLOGICAL HAZARDS:TOXIC, IRRITANT, NEUROLOGICAL HAZARD,
TERATOGEN, POSSIBLE MUTAGEN. TARGET ORGAN:THYMIS. IN HUMANS,
2,4-PENTANEDIONE IS REPORTED TO CA USE CONTACT DERMATITIS AND
CONTACT URTICARIA.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:EYE:IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15 MINUTES.
SKIN:IMMEDIATELY WASH WITH SOAP & COPIOUS AMOUNTS OF WATER. WASH
CONTAMINATED CLOTHING BEFORE REUSE. INHAL:MOVE TO FRESH AIR. IF NOT
BREATHING GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT
GIVE OXYGEN. INGEST:WASH OUT MOUTH WITH WATER PROVIDED PERSON IS
CONSCIOUS. CALL MD.
===================== Fire Fighting Measures =====================
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 RESPIRATOR, CHEMICAL
SAFETY GOGGLES, RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE
IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE
AREA AND WASH SPIL L SITE AFTER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN A COOL DRY PLACE. KEEP
TIGHTLY CLOSED.
Other Precautions:AVOID INHALATION. AVOID CONTACT WITH EYES, SKIN AND
CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. SEVERE EYE
IRRITANT. HARMFUL SOLID. POSSIBLE TERATOGEN. NEUROLOGICAL HAZARD.
Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:COMPATIBLE CHEMICAL RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:SAFETY SHOWER AND EYE BATH.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISP METH:THEM IN A HAZARDOUS WASTE SITE. DESTROY ANY EXCESS
SULFIDE WITH SODIUM HYPOCHLORITE. NEUTRALIZE THE SOLUTION BEFORE
FLUSHING DOWN DRAIN. DISPOSAL MUST BE IN ACCORDANCE WITH LOCAL,
STAT E AND FEDERAL REGULATIONS .
Waste Disposal Methods:THE MATERIAL SHOULD BE DISSOLVED IN 1)WATER;
2)ACID SOLUTION OR 3) OXIDIZED TO A WATER-SOLBLE STATE. PRECIPITATE
THE MATERIAL AS THE SULFIDE, ADJUSTING THE PH OF THE SOLUTION TO 7
TO COMPLETE PRECIPIT ATION. FILTER THE INSOLUBLES & DISPOSE OF
(SUPDAT)
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.