===================== Product Identification =====================
MSDS NAME:COBALT OXIDE, ACC05294
NIIN:00N077902
MSDS Number: CDZRX
=== Responsible Party ===
Company:FISHER SCIENTIFIC
Address:1 REAGENT LANE
City:FAIR LAWN
State:NJ
ZIP:07410
Country:US
Info Phone Num:201-796-7100
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:1B464
=== Contractor Identification ===
Company:FISHER SCIENTIFIC CO. CHEMICAL MFG DIV
Address:1 REAGENT LANE
Box:City:FAIRLAWN
State:NJ
ZIP:07410-2802
Country:US
Phone:201-796-7100
CAGE:1B464
============= Composition/Information on Ingredients =============
Name:COBALT OXIDE
CAS:1308-06-1
RTECS #:GG2500000
Fraction by Wt: 100%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:SUPDAT:ASTHMA & PNEUM. SYMPS MAY INCL WHEEZING, NASAL
OBSTRUCTION, SNEEZING, ANOREXIA & WEIGHT LOSS, HEADACHE, (ING 3)
RTECS #:9999999ZZ
Name:ING 2:CHANGES IN ELECTRICAL ACTIVITY OF BRAIN & AN INCR
INCIDENCE OF SPONT ABORTIONS. SKIN:PRLNGD CONT MAY LEAD (ING 4)
RTECS #:9999999ZZ
Name:ING 3:TO SENSIT/PHOTOCONTACT DERM. INGEST:CARDIOMYOPATHY
HAS BEEN CAUSED BY EXCESS INTAKE OF COBALT. SIGNS & (ING 5)
RTECS #:9999999ZZ
Name:ING 4:SYMPS OF THIS ILLNESS INCL GI DISTURB W/NAUS, VOMIT &
DIARR, DYSPNIA DRY & PERSISTENT COUGH. THORACID & (ING 6)
RTECS #:9999999ZZ
Name:ING 5:RIGHT UPPER QUADRANT ABDOM PAIN, ANKLE EDEMA
CYANOSIS, HYPOTENTIONS, HEART ENLARGEMENT, PERICARDIAL (ING 7)
RTECS #:9999999ZZ
Name:ING 6:EFFUSION, ECG ABNORMALITIES, TACHYPNEA & DEATH. FOR
MORE DETAILED HEALTH HAZARD INFORMATION CONT NEHC .
RTECS #:9999999ZZ
Name:FIRST AID PROC:UPPER & LOWER LIDS, UNTIL NO EVID OF CHEM
REMAINS (FOR @ LST 15 MINS). GET MED ATTN IMMED. (ING 9)
RTECS #:9999999ZZ
Name:ING 8:INGEST:TREAT SYMPTOMATICALLY & SUPPORTIVELY. GET MED
ATTN IMMED IF VOMIT OCCURS. KEEP HEAD LOWER THAN HIPS(ING 10)
RTECS #:9999999ZZ
Name:ING 9:TO PVNT ASPIR. ANTIDOTE:GIVE CALCIUM DISODIUM EDETATE
AVAIL AS 5 ML AMPULES OF 20% SOLN. GIVE 15-25 MG/KG (ING 11)
RTECS #:9999999ZZ
Name:ING 10:(0.08-0.125 ML OF 20% SOLN PER KILOGRAM OF BODY WT)
IN 250-500 ML OF 5% DEXTROSE INTRAVENOUSLY OVER A 1-2(ING 12)
RTECS #:9999999ZZ
Name:ING 11:HR PERIOD. TWICE DAILY MAXIMUM DOSE SHOULD NOT
EXCEED 50 MG/KG/DAY. THE DRUG SHOULD BE GIVEN IN 5 DAY (ING 13)
RTECS #:9999999ZZ
Name:ING 12:COURSES W/REST PERIOD OF @ LST 2 DAYS BETWEEN
COURSES AFTER FIRST COURSE. SUBSEQUENT COURSE SHOULD NOT (ING 14)
RTECS #:9999999ZZ
Name:ING 13:EXCEED 50 MG/KG/DAY. DAILY URINALYSES SHOULD BE DONE
DURING TREATMENT PERIOD. DOSAGE SHOULD BE REDUCED (ING 15)
RTECS #:9999999ZZ
Name:ING 14:IF ANY UNUSUAL URINARY FINDINGS APPEAR. FOR
INTRAMUSCULAR ADMIN GIVE 20% SOLN (200 MG/ML) 12.5 MG/KG (ING 16)
RTECS #:9999999ZZ
Name:ING 15:BODY WT EVERY 4-6 HRS. DILUTE EACH DOSE W/EQUAL
VOLUME OF 1% PROCAINE. DOSE LIMITATION IS SAME AS THAT (ING 17)
RTECS #:9999999ZZ
Name:ING 16:GIVEN ABOVE. FOR SEV INTOXICATION, SOME EXPERTS URGE
SIMULTANEOUS ADMIN OF DIMERCAPROL DURING FIRST 48 (ING 18)
RTECS #:9999999ZZ
Name:ING 17:HRS OF TREATMENT. ANTIDOTE SHOULD BE ADMINISTERED BY
QUALIFIED MED PERS. GET MED ATTN IMMED.
RTECS #:9999999ZZ
Name:RESP PROT:MIST FILTER. 2.5 MG(CO)/M3-ANY AIR PURIFYING FULL
FACEPEICE RESP W/HIGH EFFICIENCY PARTICULATE FILTER.(ING 20)
RTECS #:9999999ZZ
Name:ING 19:20 MG(CO)/M3-ANY SUPPLIED AIR RESP THAT HAS FULL
FACEPIECE & IS OPERATED IN PRESS DEMAND/OTHER POS PRESS MODE.
RTECS #:9999999ZZ
===================== Hazards Identification =====================
LD50 LC50 Mixture:LD50:(ORAL,RAT) 5 GMKG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL:20 MG(CO)/M3 IMMED
DANGEROUS TO LIFE/HLTH. MAY CAUSE UPPER RESP TRACT IRRIT, RHINITIS
& TRACHEITIS. SENSIT RXNS MAY OCCUR IN PREVIOUSLY EXPOS PERSONS. IN
ANIMALS, INHAL OF COBALT SALTS HAS CAUSED PULM EDEMA. METAL FUME
FEVER ANINFLUENZA LIKE ILLNESS MAY OCCUR DUE TO INHAL OF FRESHLY
FORMED(EFTS OF OVEREXP)
Explanation of Carcinogenicity:COBALT OXIDES:IARC MONO ON EVAL OF
CARCIN RISK OF CHEMS TO MAN V 52, P 363, 1991:GROUP 2B. ANIMAL
MUSCULOSKELETAL TUMOR.
Effects of Overexposure:HLTH HAZ:METAL OXIDE PARTICLES SIZED BELOW 15
MICRONS & USUALLY BETWEEN 0.02-0.05 MICRONS SYMPS MAY BE DEALYED
4-12 HRS & BEGIN W/SUDDEN ONSET OF THIRST & SWEET METALLIC/FOUL
TASTE IN MOUTH. OTHER SYM PS MAY INCL UPPER RESP TRACT IRRIT,
COUGH, DRYNESS OF MUC MEMB, FEVER, CHILLS, HDCH, NAUS, VOMIT.
SKIN:MAY (SUPDAT)
Medical Cond Aggravated by Exposure:PERSONS WITH PRE EXISTING
RESPIRATORY OR SKIN DISEASE.
======================= First Aid Measures =======================
First Aid:INHAL:REMOVE TO FRESH AIR IMMED. IF BRTHG STOPPED, PERFORM
ARTF RESP. KEEP WARM & @ REST. TREAT SYMPOTOMATICALLY &
SUPPORTIVELY. GET MED ATTN IMMED. SKIN:REMOVE CONTAMD CLTHG & SHOES
IMMED. WASH AFFEC TED AREA W/SOAP OR MILD DETERGENT & LG AMTS OF
WATER UNTIL NO EVID OF CHEM REMAINS (APPROX 15-20 MINS). GET MED
ATTN IMMED. EYE:WASH IMMED W/LG AMTS OF WATER/NORM SALINE. OCCASNLY
LIFTING (ING 8)
===================== Fire Fighting Measures =====================
Extinguishing Media:EXTINGUISH USING AGENT SUITABLE FOR TYPE OF
SURROUNDING FIRE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . NO ACUTE HAZ. MOVE CNTNR FROM FIRE AREA IF POSSIBLE.
AVOID BRTHG VAPS/DUSTS. KEEP UPWIND.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT OR FLAME.
================== Accidental Release Measures ==================
Spill Release Procedures:FOR LG SPILLS, SWEEP UP W/MINIMUM OF DUSTING &
PLACE INTO SUITABLE CLEAN, DRY CNTNRS FOR RECLAMATION OR LATER
DISPOSAL. RESIDUE SHOULD BE CLEANED UP USING HIGH EFFICIENCY
PARTICULATE FILTER VACUUM.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN TIGHTLY CLOSED CONTAINER.
STORE AT CONTROLLED ROOM TEMPERATURE. STORE AWAY FROM INCOMPATIBLE
SUBSTANCES.
Other Precautions:PREVENT DISPERSION OF DUST IN AIR.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:RESPS MUST BE NIOSH APPRVD. 0.25 MG(CO)/M3-ANY
DUST & MIST RESP. 0.5 MG (CO)/M3-ANY DUST & MIST RESP EXCEPT SINGLE
USE & QUARTER MASK RESPS. ANY SUPPLIED AIR RESP. ANY SCBA.
1.25MG(CO)/M3-ANY POWDERED AIR PURIFYING RESP W/DUST & (ING 19)
Ventilation:PROVIDE LOCAL EXHAUST VENTILATION SYSTEM TO MEET PUBLISHED
EXPOSURE LIMTIS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER .
CLOTHING & EQUIPMENT TO PVNT SKIN CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EFTS OF OVEREXP:CAUSE IRRIT . SENSIT DERM MAY OCCUR IN PERSONS WHO HAVE
BEEN PREVIOUSLY EXPOSED. EYE:COBALT DUST MAY BE IRRITATING.
INGEST:VOMIT, DIARR, SENSATION OF HOTNESS, MILD HYPOTENSION, RASH,
T INNITUS, & NERVE DEAFNESS MAY OCCUR AFTER INGEST OF LG AMTS.
CHRONIC:INHAL:PRLNGD EXPOS MAY CAUSE EXTRINSIC (ING 2)
================== Physical/Chemical Properties ==================
Melt/Freeze Pt:M.P/F.P Text:>1652F,>900
Spec Gravity:6.07
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:INSOLUBLE
Appearance and Odor:BLACK OR GRAY, HYGROSCOPIC. CUBIC CRYSTALLINE
POWDER OR SOLID.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
HYDROGEN PEROXIDE, NITROETHANE, NITROMETHANE, NITROPHOPANE, OXIDIZERS
(STRONG) INCOMPATIBLE.
Stability Condition to Avoid:PREVENT DISPERSION OF DUST IN AIR.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE TOXIC OXIDES OF CARBON.
==================== Disposal Considerations ====================
Waste Disposal Methods:OBSERVE ALL FEDERAL, STATE AND LOCAL REGULATIONS
WHEN STORING OR DISPOSING OF THIS SUBSTANCE.
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.
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