Product ID:FLUORIC ACID, HYDROGEN FLUORIDE SOLUTION, H
MSDS Date:10/29/1989
FSC:6850
NIIN:00N035994
MSDS Number: BQLPB

EM SCIENCE

480 DEMOCRAT RD
GIBBSTOWN, NJ 08027
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 609-354-9200

Cage: DO242

EM SCIENCE

70 GIBBSTOWN, NJ 08927 US

Telephone: 800-424-9300 (CHEMTREC)

Cage: DO242

HYDROFLUORIC ACID

CAS: 7664-39-3

RTECS: MW7875000

Fraction By Weight: 40-60%

OSHA PEL 3 PPM (AS F)

ACGIH TLV: 3 PPM, C (AS F)

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 60-40%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TOX BY INGEST, INHAL & SKIN ABSORP. ON
CONT W/ANY BODY TISSUE, CAUSES SEV BURNS WHICH MAY NOT BE IMMED
PAINFUL/VISIBLE. WILL PENETRATE SKIN & ATTACK UNDERLYING TISSUE &
BONE. INHAL CAUSES PULM EDEMA, DEATH. CONT W/EYE CAN CAUSE IMMED
BLINDNESS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:DATA NOT AVAILABLE.

First Aid:GET IMMED MED ASSISTANCE ESP FOR INGEST. EYES: IMMED FLUSH
THORO W/WATER FOR @ LST 15 MIN. INHAL: REMOVE TO FRESH AIR; GIVE
ARTF RESP IF BRTHG HAS STOPPED. SKIN: IMMED FLUSH THORO W/LG AMTS
OF WATER; SOAK IN/APPLY COLD SOLN OF
BENZALKONIUMCHLORIDE/MAGNESIUM SULFATE UNTIL MED ATTN IS OBTAINED.
INGEST: DO NOT INDUCE VOMIT; IF CONSCIOUS GIVE LG QTY OF MILK, MILK
OF MAGNESIA/EGGS BEATEN W/WATER.

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:ANY SUITABLE FOR ADJACENT MATERIAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:PRESSURE BUILDUP MAY MAKE CLOSED
CONTAINERS EXPLODE.

Spill Release Procedures:EVACUATE AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP LISTED. ELIM ANY IGNIT SOURCES UNTIL AREA IS DETERMINED
TO BE FREE FROM EXPLO/FIRE HAZ. CNTN REL & ELIM ITS SOURCE, IF THIS
CAN BE DONE W/OUT RISK. TAKE UP & CONTAINERIZE FOR PROPERDISP.
Neutralizing Agent:SPILL X NEUTRALIZER: SAX0861 ACID SPILL TREATMENT
KIT.

Handling and Storage Precautions:KEEP CONTRS TIGHTLY CLSD; STORE IN A
COOL, WELL-VENTD AREA. DO NOT GET IN EYES, ON SKIN/CLTHG. DO NOT
BREATHE VAP.
Other Precautions:RETAINED RESIDUE MAY MAKE EMPTY CONTAINERS HAZ; USE
CAUTION!

Respiratory Protection:IF WORKPLACE EXPOS LIM(S) OF PROD/ANY COMPONENT
IS EXCEEDED (SEE TLV/PEL), A NIOSH/MSHA APPRVD AIR SUPPLIED RESP IS
ADVISED IN ABSENCE OF PROPER ENVIRONMENTAL CTL. OSHA REGS ALSO
PERMIT OTHER NIOSH/MS HA APPRVD RESP(NEGATIVE (SUPP DATA)
Ventilation:MATL MUST BE HNDLD/TRANSFERRED IN AN APPRVD FUME HOOD OR
W/EQUIVALENT VENTILATION.
Protective Gloves:NATURAL RUBB, NEOPRENE, (SUPP DATA)
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NATURAL RUBB, NEOPRENE, NITRILE/EQUIVALENT
PROT CLTHG MUST BE WORN WHEN HNDLG MATL. EYE WASH & SFTY EQUIP
(SUPP DATA)
Work Hygienic Practices:WASH THORO AFTER HNDLG. DO NOT TAKE INTERNALLY.
Supplemental Safety and Health
STAB (CNDTNS): PROPIOLACTONE, PROPYLENE OXIDE, VINYL ACETATE,
SILICATES, P*2O*5, AS*2O*3. RESP PROT: PRESS TYPE) UNDER SPECIFIED
CNDTNS (SEE YOUR SFTY EQUIP SUPPLIER). ENGINEERING &/OR
ADMINISTRATIVE CTLS SHOULD BE IMPLEMENTED TO REDUCE EXPOS. PROT
GLOVES: NITRILE/EQUIVALENT. OTHER PROT EQUIP:SHOULD BE READILY
AVAIL.

HCC:C1
Boiling Pt:B.P. Text:226F,108C
Vapor Pres:10@20C
Vapor Density:0.7
Spec Gravity:0.98(H*2O=1)
Solubility in Water:MISCIBLE
Appearance and Odor:COLORLESS, FUMING LIQUID, PUNGENT ODOR.
Percent Volatiles by Volume:>99

Stability Indicator/Materials to Avoid:YES
ACIDS, BASES.
Stability Condition to Avoid:REACTS VIOLENTLY W/ACETIC ANHYDRIDE,
ETHANOLAMINE, AMMONIA, CAO, ETHYLENEDIAMINE, ETHYLENEIMINE, (SUPP
DATA)
Hazardous Decomposition Products:HYDROGEN, FLUORINE.

Waste Disposal Methods:COMPLY W/FED, ST & LOC REGS ON REPORTING REL.
REFER TO REGULATORY INFO FOR REPORTABLE QTY AND OTHER REGULATORY
DATA. MFR RECOM SPILL-X NEUT & ABSORB AGENTS. EPA HAZ WASTE #'S:
U134, D002.

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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.