BYGRW - COBALTOUS ACETATE, C364100
- MSDS: BYGRW
- Manufacturer: FISHER SCIENTIFIC CHEMICAL
- Product Name: COBALTOUS ACETATE, C364100
- National Stock Number: 6810-00N062407
Product Identification
Product ID:COBALTOUS ACETATE, C364100
MSDS Date:12/03/1990
FSC:6810
NIIN:00N062407
MSDS Number: BYGRW
Responsible Party
FAIR LAWN, NJ 07410
US
Emergency Phone: 800-424-9300 (CHEMTREC)
Info Phone: 201-796-7100
Cage: 1B464
Contractor
Telephone: 201-796-7100
Cage: 1B464
Ingredients
ACETIC ACID, COBALT (2+) SALT; (COBALT ACETATE)
CAS: 71-48-7
RTECS: AG3150000
Fraction By Weight: 100%
OSHA PEL 0.05 MG C0/M3
ACGIH TLV: 0.05 MG C0/M3
UPPER & LOWER LIDS, UNTIL NO EVIDENCE OF
RTECS: 9999999ZZ
W/NORM SALINE UNTIL PH HAS RETURNED TO NORM (30-60
RTECS: 9999999ZZ
TREAT SYMPTOMATICALLY & SUPPORTIVELY. GET
RTECS: 9999999ZZ
THE FOLLOWING
RTECS: 9999999ZZ
SEVERITY OF POIS REQUIRES ADMIN OF ANY ANTIDOTE &
RTECS: 9999999ZZ
GIVE CALCIUM DISODIUM
RTECS: 9999999ZZ
15-25MG/KG (0.08-0.125ML OF 20% SOLN/KG OF BODY WT)
RTECS: 9999999ZZ
HR PERIOD, TWICE DAILY. MAX DOSE SHOULD NOT EXCEED
RTECS: 9999999ZZ
W/REST PERIOD OF AT LEAST 2 DAYS BETWEEN COURSES.
RTECS: 9999999ZZ
EXCEED 50MG/KG/DAY. DAILY URINALYSES SHOULD BE DONE
RTECS: 9999999ZZ
IF ANY UNUSUAL URINARY FINDINGS APPEAR. FOR
RTECS: 9999999ZZ
BODY WT EVERY 4-6 HRS. DILUTE EACH DOSE W/EQUAL VOL
RTECS: 9999999ZZ
GIVEN ABOVE. FOR SEV INTOXICATION, SOME EXPERTS
RTECS: 9999999ZZ
HRS OF TREATMENT (DREISBACH HANDBOOK OF POISONING,
RTECS: 9999999ZZ
QUALIFIED MEDICAL PERSONNEL. GET MEDICAL ATTENTION
RTECS: 9999999ZZ
BASED ON CONTAM LEVELS FOUND IN WORK PLACE, MUST
RTECS: 9999999ZZ
ANY DUST & MIST RESP
RTECS: 9999999ZZ
RESP EXCEPT SINGLE-USE & QUARTER-MASK RESP; ANY
RTECS: 9999999ZZ
ANY POWERED AIR-PURIFYING RESP W/DUST
RTECS: 9999999ZZ
CONTINUOUS FLOW MODE; ANY POWERED AIR-PURIFYING
RTECS: 9999999ZZ
AIR-PURIFYING FULL FACEPIECE RESP W/HIGH-EFFICIENCY
RTECS: 9999999ZZ
ANY
RTECS: 9999999ZZ
ANY
RTECS: 9999999ZZ
PARTICULATE FILTER; ANY APPROPRIATE ESCAPE-TYPE
RTECS: 9999999ZZ
Hazards
LD50 LC50 Mixture:LD50 (ORAL RAT): 503 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: INHAL/SKIN: MAY CAUSE IRRIT.
SOME COBALT CMPDS MAY CAUSE SENSIT-TYPE RXN IN PREVIOUSLY EXPOS
PERS. EYES: MAY CAUSE SEV IRRIT/POSS CORNEAL DMG. 500MG OF
TETRAHYDRATE IN RABBIT EYES FOR 24 HR CAU SED SEV IRRIT. INGEST:
MAY CAUSE ABDOM SPASMS, NAUS & VOMIT. ANIMAL EXPTS HAVE SHOWN THAT
TOX DOSE OF (EFTS OF OVEREXP)
Explanation of Carcinogenicity:COBALT ACETATE: IARC MONO ON THE
EVALUATION OF CARCINOGENIC RISK OF CHEMICALS TO MAN, VOL 52, PG
363, 1991: GROUP 2B.
Effects of Overexposure:HLTH HAZ: TETRAHYDRATE CAUSES SOMNOLENCE,
DYSPNEA & WT LOSS. INGEST OF SOME COBALT CMPDS CAUSES FLUSHING OF
FACE & EARS, HYPOTENSION, RASH, TINNITUS, PERICARDIAL EFFUSION &
POLYCYTHEMIA. CHRONIC: INHA L: RPTD/PRLNG CONT W/SOME COBALT CMPDS
MAY CAUSE SENSIT. SKIN: RPTD/PRLNG CONT MAY CAUSE DERM. SOME COBALT
(SUP DAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
First Aid
First Aid:INHAL: REMOVE TO FRESH AIR IMMED. IF BRTHG HAS STOPPED,
PERFORM ARTF RESP. KEEP PERS WARM & AT REST. TREAT SYMPTOMATICALLY
& SUPPROTIVELY. GET MED ATTN IMMED. SKIN: REMOVE CONTAM CLTHG &
SHOES IMMED. WASH AFFECTED AREA W/SOAP/MILD DETERGENT & LGE AMTS
OF WATER UNTIL NO EVIDENCE OF CHEM REMAINS (APPROX 15-20 MIN). GET
MED ATTN IMMED. EYES: WASH IMMED W/LGE AMTS OF WATER, OCCAS LIFTING
(ING 2)
Fire Fighting
Extinguishing Media:DRY CHEM, CARBON DIOXIDE, WATER SPRAY/REGULAR FOAM.
FOR LGE FIRES USE WATER SPRAY, FOG/REGULAR FOAM. (SUP DAT)
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL PROT
EQUIPMENT . NO ACUTE HAZARD. MOVE CONTAINER FROM FIRE AREA IF
POSSIBLE. AVOID BREATHING VAPS/DUSTS. KEEP UPWIND.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT OR FLAME.
Accidental Release
Spill Release Procedures:SWEEP UP AND PLACE IN SUITABLE CLEAN, DRY
CONTAINERS FOR RECLAMATION OR LATER DISPOSAL. DO NOT FLUSH SPILLED
MATERIAL INTO SEWER. KEEP UNNECESARY PEOPLE AWAY.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
Handling
Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.
Exposure Controls
Respiratory Protection:THE FOLLOWING RESPS & MAX USE CONCS ARE REC BY
U.S. DEPARTMENT OF HLTH & HUMAN SERVICES, NIOSH POCKET GUIDE TO
CHEM HAZ; NIOSH CRITERIA DOCUMENTS/BY U.S. DEPARTMENT OF LABOR, 29
CFR 1910 PART Z. THE S PECIFIC RESP SELECTED MUST BE (ING 17)
Ventilation:PROVIDE LOCAL EXHAUST OR GENERAL DILUTION VENTILATION
SYSTEM.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:APPROP PROT (IMPERVIOUS) CLTHG & EQUIP. ANSI
APPROVED EYEWASH AND DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EXTING MEDIA: (1990 EMER RESPONSE GUIDEBOOK, DOT P 5800.5). EFTS OF
OVEREXP: CMPDS MAY CAUSE SENSIT-TYPE RXN IN SOME PERS. EYES:
DEPENDING ON CONC & EXTENT OF EXPOS, RPTD/PRLNG CONT MAY CAUSE SYMP
AS W/ACUTE EXPOS. INGEST: RPTD INGEST OF SOME COBALT CMPDS HAS
CAUSED DEATH IN HUMANS DUE TO MYOCARDIAL INSUFFICIENCY.
Chemical Properties
Solubility in Water:SOLUBLE
Appearance and Odor:LIGHT-PINK CRYSTALS
Stability
Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:MAY BURN BUT DOES NOT IGNITE READILY.
AVOID CONTACT WITH STRONG OXIDIZERS, EXCESSIVE HEAT, SPARKS, OR
OPEN FLAME.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE TOXIC AND HAZARDOUS FUMES OF COBALT AND OXIDES OF CARBON.
Disposal
Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
FEDERAL 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.