Product ID:4274, ZINC
MSDS Date:09/08/1987
FSC:6810
NIIN:00N028390
MSDS Number: BMXVB

J T BAKER INC

222 RED SCHOOL LN
PHILLIPSBURG, NJ 08865
US

Emergency Phone: 201-859-2151;800-424-9300(CHEMTREC)

Info Phone: 201-859-2151

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

ZINC (SARA III). PEL/TLV AS ZINC OXIDE.

CAS: 7440-66-6

RTECS: ZG8600000

Fraction By Weight: 90-100%

OSHA PEL 10 MG/M3

ACGIH TLV: 10 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL OF DUST MAY CAUSE IRRIT TO UPPER
RESP TRACT. FUMES MAY CAUSE HDCH, NAUS, VOMIT, DIARR, CHILLS,
FEVER, & ACHING MUSCLES. SKIN: MAY CAUSE DERMAT. INGEST: MAY CAUSE
NAUS, VOMIT, HDCH, DIZZ, GI IRRI T. NOTE: PROD IS A SOLID MASS;
HOWEVER,WARNINGS ARE BASED ON INHAL OF DUST, MIST/FUME EMISSIONS
THAT(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: ARE POSSIBLE DURING MFG OR CHEMICAL
RXNS. NUMERICAL RATING IS BASED ON SOLID METAL.
Medical Cond Aggravated by Exposure:RESPIRATORY SYSTEM DISEASE,
GASTROINTESTINAL DISORDERS.

First Aid:INGEST: IF PERS IS CONS, IMMED GIVE LGE AMOUNTS OF WATER. GET
MED ATTN. INHAL: IF PERS BRTHS IN LGE AMTS, MOVE EXPOSED PERS TO
FRESH AIR. GET MED ATTN. EYES: IMMED FLUSH W/PLENTY OF WATER FOR AT
LEAST 15 MINUTES. GET MED ATTN. SKIN: IMMED WASH WITH PLENTY OF
SOAP AND WATER FOR AT LEAST 15 MINUTES.

Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE. WARNING - APPLIC OF WATER TO HOT METAL MAY GENERATE STEAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED POSITIVE PRESS SCBA &
FULL PROT EQUIP .
Unusual Fire/Explosion Hazard:DUST MAY FORM EXPLOSIVE MIXTURE WITH AIR.
REACTS WITH MOST ACIDS TO PRODUCE HYDROGEN GAS, WHICH CAN FORM AN
EXPLOSIVE MIXTURE WITH AIR.

Spill Release Procedures:WEAR SUITABLE PROTECTIVE CLOTHING. CAREFULLY
SWEEP UP AND REMOVE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED.
SUITABLE FOR ANY GENERAL CHEMICAL STORAGE AREA. ISOLATE FROM
INCOMPATIBLE MATERIALS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE REQD WHERE ADEQUATE VENT CNDTNS EXIST. IF
AIRBORNE CONC IS HIGH, USE A NIOSH/MSHA APPROVED APPROPRIATE
RESPIRATOR OR DUST MASK.
Ventilation:USE ADEQUATE GENERAL OR LOCAL EXHAUST VENT TO KEEP
FUME/DUST LEVELS AS LOW AS POSSIBLE.
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.

HCC:N1
Boiling Pt:B.P. Text:1665F,907C
Melt/Freeze Pt:M.P/F.P Text:786F,419C
Spec Gravity:7.14
Solubility in Water:NEGLIGIBLE (<0.1%)
Appearance and Odor:BLUISH-WHITE METALLIC SOLID WITH NO ODOR.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:NO
STRONG ACIDS, STRONG BASES, STRONG OXIDIZING AGENTS, WATER, HALOGENATED
HYDROCARBONS.
Stability Condition to Avoid:MOISTURE, DUSTING.
Hazardous Decomposition Products:ZNO*X, H*2.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE & LOCAL ENVIRONMENTAL 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.