===================== Product Identification =====================
MSDS NAME:HYDROFLUORIC ACID ANHYDROUS
NIIN:00F046489
MSDS Number: BYMZR
=== Responsible Party ===
Company:ADVANCE RESEARCH CHEMICALS INC
Address:5005 NORTH SKIATOOK ROAD
City:CATOOSA
State:OK
ZIP:74015-3033
Country:US
Info Phone Num:918-266-6789
Emergency Phone Num:918-266-6789
CAGE:ADVRS
=== Contractor Identification ===
Company:ADVANCE RESEARCH CHEMICALS INC
Address:5005 NORTH SKIATOOK ROAD
City:CATOOSA
State:OK
ZIP:74015-3033
Country:US
Phone:918-266-6789
CAGE:ADVRS
============= Composition/Information on Ingredients =============
Name:HYDROFLUORIC ACID, HYDROGEN FLUORIDE
CAS:7664-39-3
RTECS #:MW7875000
Fraction by Wt: 100%
Other REC Limits:2.5 PPM
ACGIH TLV:C 2.6 MG/CUM
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: HIGHLY CORROSIVE & IRRITANT.
EYES: EXTREMELY CORROSIVE & IRRITANT. INHALATION: IRRITATION OF THE
RESPIRATORY TRACT, NOSE & THROAT. BURNS & PULMONARY EDEMA.
INGESTION: SEVERE BURNS OF MOUTH, THRO AT, STOMACH & CAN BE FATAL.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, TISSUE DESTRUCTION, HYPOCALCEMIA,
BLINDNESS, BURNS, LUNG INFLAMMATION,.
======================= First Aid Measures =======================
First Aid:SKIN: USE SAFETY SHOWER/WASH THE BURNED AREA W/A WTER HOSE.
IMMERSE AREA IN A SOLUTION OF 0.2% ICED AQUEOUS HYAMINE 1622/0.13%
ICED AQUEOUS ZEPHARIN CHLORIDE. MASSAGE AREA W/2.5 CALCIUM
GLUCONATE GEL. EYES: IRRIGATE FOR 15 MINS W/COPIOUS AMOUNTS OF
WATER. APPLY 1/2 DROPS OF 0.5% PONTOCAINE HYDROCHLORIDE SOLUTION.
DON'T USE OILS/GREASE. INHALATION: REMOVE TO FRESH AIR. KEEP VICTIM
LYING DOWN.(SUPP)
===================== Fire Fighting Measures =====================
Extinguishing Media:WATER/SUITABLE AGENT
Fire Fighting Procedures:EVACUATE AREA. WEAR A FULL ACID RESISTANT
SUIT, HARD HAT, SCBA & FULL FACE MASKS & EYE WEAR. USE WATER SPRAY
TO KEEP HYDROGEN FLUORIDE CONTIANERS COOL.
Unusual Fire/Explosion Hazard:HYDROGEN FLOURIDE W/A VARIETY OF METALS
RELEASE HYDROGEN GAS WHICH IS FLAMMABLE & EXPLOSIVE. HEAT CAN LEAD
TO EXPLOSION OF CONTAINERS. WATER REACTS VIOLENTLY.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE PERSONNEL. PROVIDE GOOD VENTILATION
FOR THE LIQUID TO VAPORIZE & ESCAPE. KEEP OUT OF SEWERS. FULL
PROTECTIVE EQUIPMENT SHOULD BE WORN BEFORE ATTEMPTING TO
TREAT/CARRING OUT REPAIRS.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN APPROVED CONTAINERS ONLY IN A
COOL WELL VENTILATED AREA.
Other Precautions:DON'T BREATHE VAPORS/MISTS. AVOID CONTACT W/SKIN,
EYES & INHALATION OF VAPORS.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:USE A RESPIRATOR APPROVED BY NIOSH FOR HYDROGEN
FLUORIDE GAS MISTS/AS APPLICABLE. SOME EXPOSURES MAY REQUIRE A
NIOSH APPROVED SCBA/AIR SUPPLIED RESPIRATOR.
Ventilation:GOOD
Protective Gloves:GAUNTLET
Eye Protection:CHEMICAL SAFETY GOGGLES/FULL FACESHIELD
Other Protective Equipment:EYE WASH & QUICK DRENCH FACILITIES, HARD
HAT, ACID RESISTANT JACKET, TROUSERS, BOOTS, AIR SUPPLIED ACID SUIT
& HOOD.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
KEEP QUIET & WARM. INGESTION: DRINK LARGE AMOUNTS OF WATER TO DILUTE.
DON'T INDUCE VOMITING. GIVE SEVERAL GLASSES OF MILK/SEVERAL OUNCES
OF MILK OF MAGNESIA. OBTAIN MEDICAL ATTENTION IN ALL CASES.
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:67.17F
Melt/Freeze Pt:M.P/F.P Text:-149.2F
Vapor Pres:776
Spec Gravity:0.98
pH:<7
Evaporation Rate & Reference:ETHYL ETHER >1
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS LIQUID W/SHARP PUNGENT ODOR
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
GLASS/SILICEOUS MATERIALS/CARBONATES/CYANIDES/SULFIDES ALKALIS/SOME
OXIDES/COMMON METALS/LEATHER/RUBBER/ORGANICS/WATER.
Hazardous Decomposition Products:HYDROGEN W/METALS, TOXIC GASES
W/SULFIDES, CYANIDES & CARBONATES, SILICON TETRAFLUORIDE W/GLASS &
SILICEOUS MATERIALS.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
REGULATIONS. CORROSIVE UN1052.
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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