=====================  Product Identification  =====================

MSDS NAME:HG ABSORB
NIIN:00N010048
MSDS Number: BHNMY
=== Responsible Party ===
Company:SCIENCE RELATED MATERIALS
Address:3430 PALMER DRIVE
City:JANESVILLE
State:WI
ZIP:53546
Info Phone Num:608-754-2345
Emergency Phone Num:608-754-2345
CAGE:HO522
=== Contractor Identification ===
Company:LAB SAFETY SUPPLY INC (FORMERLY SCIENCE RELATED)
Address:401 S WRIGHT RD
Box:1368
City:JANESVILLE
State:WI
ZIP:53547-1368
Country:US
Phone:608-757-4737
CAGE:6M644
Company:SCIENCE RELATED MATERIALS
Address:3430 PALMER DRIVE
Box:City:JANESVILLE
State:WI
ZIP:53546
Phone:608-754-2345
CAGE:HO522

=============  Composition/Information on Ingredients  =============

Name:LEAD  (SARA III)
CAS:7439-92-1
RTECS #:OF7525000
Other REC Limits:N/K 
OSHA PEL:0.05 MG/M3;1910.1025
ACGIH TLV:0.15 MG/M3;DUST 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:PROPRIETARY ORGANIC ACID (MODERATELY CORROSIVE)
Other REC Limits:TWA 1 MG/M3
OSHA PEL:N/K 
ACGIH TLV:N/K 

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:N/K 
Reports of Carcinogenicity:NTP:NO    IARC:YES	 OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
    OVEREXPOSURE.
Explanation of Carcinogenicity:LEAD AND INORG LEAD CMPD:INADEQ EVID FOR
    CARCIN IN HUM,SUFFICIENT EVIDENCE FOR CARCINOGENICITY IN ANIMALS
    (IARC 1987).
Effects of Overexposure:EYES:IRRITATION.POSSIBLE
    BURNS.SKIN:IRRITATION.INGESTION:IRRITATION OF
    THROAT.INHALATION:IRRITATION OF NOSE & THROAT.

=======================  First Aid Measures  =======================

First Aid:SEEK MEDICAL ASSISTANCE FOR FURTHER TREATMENT,OBSERVATION AND
    SUPPORT IF NECESSARY.EYES:FLUSH WITH WATER FOR AT LEAST 15
    MIN.SKIN:FLUSH WITH PLENTY OF WATER.INGESTION:DILUTE WITH PLENTY OF
    WATER.INHAL ATION:REMOVE TO FRESH AIR.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:NOT FLAMMABLE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:WATER REACTIVE:HYDROGEN MAY BE
    RELEASED.HAZARDOUS DECOMPOSITION PRODUCTS:MAY RELEASE
    SO*2,SO*3,NH*3.

==================  Accidental Release Measures  ==================

Spill Release Procedures:SWEEP UP SPILL AND PLACE IN SEPARATE WASTE
    DISPOSAL CONTAINER.
Neutralizing Agent:N/K 

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN COOL,DRY PLACE AWAY FROM
    ACIDS,BASES AND INCOMPATIBLE CHEMICALS.KEEP CONTAINER TIGHTLY
    CLOSED TO EXCLUDE MOISTURE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
    CONCENTRATION BELOW TLV .
Protective Gloves:POLYETHYLENE OR RUBBER.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE REQUIRED IN NORMAL USE.
Work Hygienic Practices:WASH HANDS AFTER USE.
Supplemental Safety and Health
N/K 

==================  Physical/Chemical Properties  ==================

Decomp Temp:Decomp Text:N/K 
Spec Gravity:3.7 (WATER=1)
Solubility in Water:MODERATE
Appearance and Odor:GRAY GRANULAR SOLID WITH BLUISH WHITE
    SPECKS.ORGANIC ODOR.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ACIDS,BASES,CHLORINE,HYPOCHLOROUS ACID,HYPOCHLORITES,CYANIDES,SULFIDES.
Hazardous Decomposition Products:MAY RELEASE SO*2,SO*3,NH*3.REACTS IN
    WATER TO POSSIBLY RELEASE HYDROGEN.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
    FEDERAL,STATE AND LOCAL 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.

*** END OF RECORD ***