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MSDS  : SILANE, 99.9%, 29567-1
CAS  : 7803-62-5
NAME  : silicon tetrahydride
supp data: such as antimony pentachloride, tin(iv)
ing 2: w/halogenated cmpds in presence of trace amts of
===================== Product Identification =====================

MSDS NAME:SILANE, 99.9%, 29567-1
NIIN:00N014669
MSDS Number: BKLHB
=== Responsible Party ===
Company:ALDRICH CHEMICAL COMPANY
Box:355
City:MILWAUKEE
State:WI
ZIP:53201
Country:US
Info Phone Num:414-273-3850
CAGE:60928
=== Contractor Identification ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928

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

Name:SILICON TETRAHYDRIDE
CAS:7803-62-5
RTECS #:VV1400000
Fraction by Wt: 99.9%
OSHA PEL:5 PPM
ACGIH TLV:5 PPM; 9192

Name:SUPP DATA: SUCH AS ANTIMONY PENTACHLORIDE, TIN(IV)
CHLORIDE, CARBONYL CHLORIDE, ETC. HANDLING SILANE IN SYS (SEE ING
3)
RTECS #:9999999ZZ

Name:ING 2: W/HALOGENATED CMPDS IN PRESENCE OF TRACE AMTS OF
FREE HALOGENS RESULTS IN VIOLENT EXPLO. USE NONSPARKING TOOLS.
RTECS #:9999999ZZ

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

LD50 LC50 Mixture:LC50:(IHL,RAT) 9600 PPM/4H
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF INHALED. EXPOSURE
CAN CAUSE: NAUSEA, DIZZINESS AND HEADACHE.
Explanation of Carcinogenicity:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:NAUSEA, DIZZINESS & HEADACHE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

Eyes: CONTAMINATION OF EYES SHOULD BE TREATED BY IMMEDIATE
AND PROLONGED IRRIGATION WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST
15 MINUTES. SKIN: FLUSH WITH WATER. INHAL: REMOVE TO FRESH AIR. IF
NOT BR EATHING GIVE ARTIFICIAL RESPIRATION. IFBREATHING IS
DIFFICULT, GIVE OXYGEN. CALL MD. INGEST: CALL MD IMMEDIATELY .

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

Flash Point:FLAMMIBLE GAS
Extinguishing Media:DO NOT EXTING BURNING GAS IF FLOW CANNOT BE SHUT
OFF IMMED. USE WATER SPRAY/FOG NOZZLE TO KEEP CYL COOL. (SEE SUPP
DATA)
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND PROTECTIVE
CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES. DANGER: FLAMMABLE
HIGH- PRESSURE GAS.
Unusual Fire/Explosion Hazard:EXTREMELY FLAMMABLE. CATCHES FIRE IF
EXPOSED TO AIR.

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

Spill Release Procedures:EVAC AREA AND KEEP PERSONNEL UPWIND. VAPOR MAY
TRAVEL CONSIDERABLE DISTANCE TO SOURCE OF IGNITION & FLASH BACK.
SHUT OFF LEAK IF THERE IS NO RISK. VENTILATE AREA AND WASH SPILL
SITE AFTER MATL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:DO NOT BREATHE GAS. KEEP TIGHTLY
CLOSED. CYL TEMP SHOULD NOT EXCEED 125F. KEEP AWAY FROM HEAT,
SPARKS, AND OPEN FLAME. CONTENTS UNDER PRESSURE.
Other Precautions:DO NOT GET IN EYES, ON SKIN AND CLOTHING. AVOID
PROLONGED OR REPEATED EXPOSURE. PROTECT FROM MOISTURE. STENCH.
WARNING: SUCK-BACK INTO CYL MAY CAUSE RUPTURE. USE
BACK-FLOW-PREVENTIVE DEVICE IN PIPING. USE W/EQUIP RATED FOR CYL
(SUPP DATA)

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR IN NONVENTILATED
AREAS AND/OR FOR EXPOSURE ABOVE THE ACGIH TLV.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:COMPATIBLE CHEMICAL RESISTANT GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:SAFETY SHOWER AND EYE BATH.
Work Hygienic Practices:WASH THOROUGHLY AFTER USE AND BEFORE EATING,
DRINKING, SMOKING OR USING SANITARY FACILITIES .
Supplemental Safety and Health
EXTING MEDIA: MOVE CYLINDER AWAY FROM FIRE IF THERE IS NO RISK. OTHER
PREC: PRESS, AND OF COMPATIBLE MATLS OF CONSTRUCTION. CLOSE VALVE
WHEN NOT IN USE AND WHEN EMPTY. MAKE SURE CYL IS PROPERLY SECURE D
WHEN IN USE OR STORED. SILANE REACTS VIOLENTLY W/FLUORINE,
CHLORINE, BROMINE, OXYGEN, COVALENT CHLORIDES (SEE ING 2)

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

HCC:G2
Boiling Pt:B.P. Text:-170F,-112C
Melt/Freeze Pt:M.P/F.P Text:-301F,-185C
Vapor Density:1.1 @ 21C
Appearance and Odor:COLORLESS GAS.

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

STRONG OXIDIZING AGENTS, OXYGEN, BASES & HALOGENS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SILICON OXIDE. LIBERATES
FLAMMABLE/EXPLOSIVE HYDROGEN GAS.

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

Waste Disposal Methods:CAUTION: NO-RETURN CYLINDER. DO NOT REUSE. EMPTY
CYLINDER WILL CONTAIN HAZARDOUS RESIDUE. FOLLOW PROPER DISPOSAL
TECHNIQUES. OBSERVE ALL FEDERAL, STATE, AND LOCAL LAWS.

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 ***
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POLY(ETHYL ACRYLATE)(TOLUENE) 18188-9 9003-32-1
POLY(ETHYLENE), MEDIUM DENSITY 33211-9 9002-88-4
FE-7002-A
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NDT AUTO DEVELOPER/REPLENISHER-PART A 7732-18-5
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NDT AUTO DEVELOPER/REPLENISHER-PART B 64-19-7
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NDT AUTO DEVELOPER/REPLENISHER-PART C 68310-08-7
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EA 913 NA PART A 112945-52-5
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UM-1N CARBON ZINC BATTERY ( D-SIZE ) 7439-97-6
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MILITARY MORTAR WET AIR SET MORTAR 61790-53-2
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BATTERY, STORAGE 7440-43-9
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BLACK JACK FBRD ROOF & FND CTG 8052-41-3
IBM IT-2 TONER 1333-86-4
25767-47-9
112945-52-5
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CRYSTAL VIOLET, 4005-1005, 1101-1104 64-17-5
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PAINT, BOOT-TOPPING, BLACK, ID709720 64475-85-0
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13530-65-9
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1314-13-2
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64742-95-6
SCORPIO/A CUTTING AND GOUGING ELECTRODE 7439-89-6
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WELD-ON 705 FOR PVC PLASTIC PIPE 9002-86-2
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