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

MSDS NAME:SILVER CYANIDE
NIIN:00-241-8426
MSDS Number: BDMPP
=== Responsible Party ===
Company:NOAH TECHNOLOGIES CORP
Address:7001 FAIRGROUNDS PKY
City:SAN ANTONIO
State:TX
ZIP:78238
Country:US
Info Phone Num:512-680-9000
Emergency Phone Num:512-680-9000/800-424-9300
CAGE:61665
=== Contractor Identification ===
Company:NOAH TECHNOLOGIES CORP
Address:1NOAH PARK
Box:City:SAN ANTONIO
State:TX
ZIP:78249
Country:US
Phone:210-691-2000
CAGE:61665

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

Name:SILVER CYANIDE (SARA 313) (CERCLA)
CAS:506-64-9
RTECS #:VW3850000
Other REC Limits:NONE RECOMMENDED
OSHA PEL:0.01 MG(AG)/M3
ACGIH TLV:0.01 MG(AG)/M3; 9596
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

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

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS 123 MG/KG.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYES, SKIN, CNS,
    RESPIRATORY & GI TRACTS. ACUTE- TOXIC. CAN CAUSE SEVERE EYE, SKIN &
    RESPIRATORY TRACT IRRITATION. MAY CAUSE SKIN & RESPIRATORY
    SENSITIZATION. CONTACT WITH EYES MAY CAUSE	CYANIDE RASH. MAY CAUSE
    CARDIAC IRREGULARITIES, RESPIRATORY ARREST, DEATH. CHRONIC-
    UNKNOWN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SEVERE IRRITATION, WEAKNESS, HEADACHE,
    CONFUSION, DIZZINESS, PAIN, ITCHING, SALIVATION, NAUSEA WITHOUT
    VOMITING, ANXIETY, VERTIGO, LOWER JAW STIFFNESS, CONVULSIONS,
    PARALYSIS, COMA, CARDIAC ARRHYTHMIA S, HEAVY BREATHING THEN
    RESPIRATORY FAILURE

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

First Aid:CALL PHYSICIAN OR POISON CONTROL CENTER IMMEDIATELY.
    EYE:IMMEDIATELY FLUSH WITH WATER FOR 15 MINUTES. HOLD EYELIDS OPEN.
    SKIN:WASH WITH SOAP & WATER. INHALED:MOVE TO FRESH AIR. PROVIDE
    CPR/OXYGEN IF N EEDED. ORAL:IF CONSCIOUS, DRINK 1 TABLESPOON SALT
    TO A GLASS OF WARM WATER & INDUCE VOMITING. REPEAT UNTIL VOMIT IS
    CLEAR.

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

Flash Point:NONE
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER. SUITABLE FOR
    SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SCBA. FIRE INVOLVING MATERIAL WILL
    RELEASE VERY POISONOUS CYANIDE GAS.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

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

Spill Release Procedures:NOTIFY SAFETY PERSONNEL. WEAR PROTECTIVE
    CLOTHING, NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS, HEAVY
    RUBBER GLOVES. VENTILATE AREA. CAREFULLY SWEEP OR SCOOP UP SPILL
    WITHOUT CREATING DUST. WASH  SPILL SITE AFTER PICKUP IS COMPLETE.
Neutralizing Agent:NOT RELEVANT

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

Handling and Storage Precautions:STORE IN COOL, DRY, SECURE, WELL
    VENTILATED PLACE AWAY FROM INCOMPATIBLES. KEEP OUT OF REACH OF
    CHILDREN. PROTECT AGAINST PHYSICAL DAMAGE.
Other Precautions:DANGER. TOXIC. AVOID INHALATION OR INGESTION OF THIS
    MATERIAL. AVOID EYE OR SKIN CONTACT. AVOID CAUSING AIRBORNE DUST.
    WASH THOROUGHLY AFTER HANDLING AND BEFORE EATING, DRINKING OR
    SMOKING. MAINTAIN E MERGENCY FIRST AID CYANIDE ANTIBODY KIT.

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

Respiratory Protection:USE NIOSH-APPROVED DUST RESPIRATOR OR MASK. IN
    EMERGENCIES, WEAR NIOSH-APPROVED SELF-CONTAINED BREATHING
    APPARATUS, OPERATED IN POSITIVE PRESSURE MODE. AVOID BREATHING
    DUSTS, MISTS OR VAPORS.
Ventilation:INSTALL AND OPERATE BOTH GENERAL AND LOCAL EXHAUST
    VENTILATION SYSTEMS TO MAINTAIN AIRBORNE LEVELS BELOW OSHA PEL.
Protective Gloves:RUBBER, BUTYL, NEOPRENE
Eye Protection:DUST-RESISTANT SAFETY GOGGLES
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER, WORK
    CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
    FOOTWEAR.
Supplemental Safety and Health
HIGHLY TOXIC, IRRITANT, LIGHT-SENSITIVE. DO NOT EAT, DRINK OR SMOKE IN
    ANY IMMEDIATE WORK AREA.

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

HCC:T2
Melt/Freeze Pt:M.P/F.P Text:608F,320C
Spec Gravity:3.95
Viscosity:NOT RELEVANT
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE OR GRAYISH, ODORLESS POWDER, OCCASIONAL
    CYANIDE ODOR

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

Stability Indicator/Materials to Avoid:YES
PHOSPHORUS TRICYANIDE, FLUORINE
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:POISONOUS HYDROGEN CYANIDE GAS AND
    NITROGEN OXIDES

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

Waste Disposal Methods:CONSIDER RECYCLING. SEND TO STANDARD CYANIDE
    TREATMENT SYSTEM OR TO AN EPA APPROVED WASTE TREATMENT AND DISPOSAL
    FACILITY. FOLLOW LOCAL, STATE AND FEDERAL REGULATIONS. DO NOT
    LANDFILL. EMPTY CONTAINER S CAN HAVE RESIDUES.

 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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