===================== Product Identification =====================
MSDS NAME:HYDROFLUORIC ACID,ANHYDROUS
NIIN:00K000609
MSDS Number: BCBDX
=== Responsible Party ===
Company:ALLIED CHEMICAL CO.
Address:COLUMBIA RD & PARK AVE
Box:1087R
City:MORRISTOWN
State:NJ
ZIP:07960
Country:US
CAGE:1L168
=== Contractor Identification ===
Company:ALLIED CHEMICAL COMPANY
Box:1087R
CAGE:1L168
Company:ALLIED-SIGNAL INC
Address:Box:2332R
City:MORRISTOWN
State:NJ
ZIP:07962-2332
Country:US
Phone:201-455-4414
CAGE:1L164
============= Composition/Information on Ingredients =============
Name:HYDROGEN FLUORIDE (SARA III)
CAS:7664-39-3
RTECS #:MW7875000
Fraction by Wt: 100%
OSHA PEL:3 PPM/6 STEL (F)
ACGIH TLV:C 3 PPM (F); 9192
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
===================== Hazards Identification =====================
Effects of Overexposure:INH:MILD EXPSR-CAN IRRIT NOSE,THROAT/RESP SYS &
SEV EXPSR CAN BURN THESE:ING:SEV MOUTH*SEE SUPP DATA
======================= First Aid Measures =======================
First Aid:SKIN/EYES:PROMPTLY FLUSH W PLENTY OF WATER FOR AT LEAST 15
MIN.IMMED GET MED HELP;ING:DO NOT INDUCE VOMIT.DRINK WATER FOLLOWED
BY MILD OR 2-OZ OF MILK OF MAGNESIA.GET MED ATTN;INH:MOVE TO FRESH
AIR.GI VE OXY.EFFECTS MAY BE DELAYED,GET MED ATTN IMMED.
===================== Fire Fighting Measures =====================
Flash Point:NONE
Extinguishing Media:WATER SPRAY,FOG,FOAM FOR LG FIRES & CO*2,DRY CHEM
FOR SM FIR
Fire Fighting Procedures:HF VAP WILL BE RELEASED FM RUPTURE CNTNR,WEAR
PROTEC EQUIP
Unusual Fire/Explosion Hazard:GIVES FLAMM/EXPLOSVE GAS(H*2)W/CERTAIN
METLS.GIVES HEAT W/MANY SUGS.EXCESS HEAT MAY EXPLOSDE CONTNRS
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA.WEAR PROTECTV EQUIP.STOP LEAK
W/O RISK.DISCHARGE WILL ORDINARILY BE A VAPOR OR LIQ THAT RAPIDLY
VAPORIZES.FULL PROTECTIVE EQUIP MUST BE USED BY THOSE TREATING
SPILL.DIKE AREA & PUMP LIQ INTO A SUITABLE CNTNR AS SOON AS POSS
&NEUTRALIZE
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN A COOL WELL-VENTILATED
AREA.DO NOT STORE IN OR NEAR METAL CONTNRS.USE PROTEC EQUIP.SAFETY
SHOWER/EYE WASH FACILITY SHOULD BE AVAIL IN STORAGE
Other Precautions:.AVOID SKIN/EYE CONTACT.IN CASE OF FIRE,HF WILL COME
OFF FROM RUPTURED CNTNRS,WEAR SELF CNTND BRTHG APP;WEAR ACID
RESIST EQUIP DURING NORMAL USE;USE WATER SPAY TO COOL EXPOSED
CONTAINERS.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:USE SELF-CNTND BREATHNG APP JOINTLY APPROVD BY
NIOSH/MESA
Ventilation:MECHANICAL(GEN).SUFF TO REDUCE HF CONCENTRATION BELOW TLV.
Protective Gloves:RESISTANT
Eye Protection:CHEM SAFTY GOGG/FACESHILD
Other Protective Equipment:PROTECTIVE CLOTHING & BOOTS.
Supplemental Safety and Health
MSDS FROM ALLIED CHEM CO.,DATED:9/85;CONTD EXPOSURE:THROAT/STOMACH
BURN.CAN BE FATAL;SKIN:LIQ/VAP CORROSIVE TO SKIN.PENETRATES &
DAMAGES TISSUE/BONE;EYES:LIQ/VAP CAN IRRIT OR CORNEAL DAMAGE.
================== Physical/Chemical Properties ==================
HCC:C1
Boiling Pt:B.P. Text:67F,19.54C
Vapor Pres:776
Vapor Density:2.3
Spec Gravity:0.980
Evaporation Rate & Reference:>1.0(BU-ACETATE=1
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS LIQUID,FUMES IN AIR,SHARP PUNGENT ODOR.
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
GLASS,CONCRETE/SILICON,CERTAIN METLS,OXIDEIZERS/FLAM MATL
Stability Condition to Avoid:SOURCE OF HEAT
Hazardous Decomposition Products:HF(GAS/MIST),H*2,F
==================== Disposal Considerations ====================
Waste Disposal Methods:TREAT SM AMTS BY ADDING TO EXCESS H*2O &
NEUTRLZE W/LIME SLURRY,LIMESTONE/SODA ASH.DISPOSE OF RESIDUE/SLURRY
BY REMOVL TO AN APPRVD CHEM WASTES LANDFILL BY AN APPRVD CONTRACTOR
IAW EXISITNG REGS.AS WA STE DISPOSAL METHODS VARY,CONTACT SUPPLR
FOR INFO.
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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