BHJJR - HYDROFLUORIC ACID,ELECTRONIC AND REAGENT GR
- MSDS: BHJJR
- Manufacturer: GENERAL CHEMICAL CORP
- Product Name: HYDROFLUORIC ACID,ELECTRONIC AND REAGENT GR
- National Stock Number: 6810-00-237-2920
Product Identification
Product ID:HYDROFLUORIC ACID,ELECTRONIC AND REAGENT GR
MSDS Date:10/01/1990
FSC:6810
NIIN:00-237-2920
MSDS Number: BHJJR
Responsible Party
PARSIPPANY, NJ 07054-0389
US
Emergency Phone: 800-631-8050/201-515-1840
Info Phone: 800-631-8050
Preparer: MGR OF PRODUCT SAFETY
Cage: 0AU44
Contractor
Telephone: 973-515-1840
Cage: 0AU44
Ingredients
HYDROGEN FLUORIDE (SARA III)
CAS: 7664-39-3
RTECS: MW7875000
Fraction By Weight: 52% MAX
OSHA PEL 3 PPM/6 STEL (F)
ACGIH TLV: C 3 PPM (F); 9192
EPA Report Quantity: 100 LBS
DOT Report Quantity: 100 LBS
SULFURIC ACID (SARA III)
CAS: 7664-93-9
RTECS: WS5600000
Fraction By Weight: <10%
OSHA PEL 1 MG/M3
ACGIH TLV: 1 MG/M3; 9192
EPA Report Quantity: 1000 LBS
DOT Report Quantity: 1000 LBS
Hazards
LD50 LC50 Mixture:LDLO (IPR RAT) IS 25 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: SEVERE POISON AND CORROSIVE!
BURNS EYES/SKIN/RESPIRATORY SYSTEM. WILL DEPLETE CALCIUM IN BONES
AND TEETH. CAN AFFECT KIDNEY FUNCTION. EYE CONTACT CAUSES CORNEAL
BURNS/CONJUNCTIVITIS. CAUSES LUN G INFLAMMATION AND PULMONARY
EDEMA. CHRONIC: BONE AND JOINT CHANGES (FLUOROSIS), HYPOCALCEMIA.
Explanation of Carcinogenicity:HYDROFLUORIC ACID IS NOT LISTED BY IARC,
NTP, OR OSHA AS A CARCINOGEN.
Effects of Overexposure:INFLAMMATION OF THE NOSE, THROAT, UPPER
RESPIRATORY TRACT, EYES, SKIN AND MUCOUS MEMBRANES. VERY CORROSIVE
AND CAN CAUSE SEVERE BURNS AND DAMAGE. SLOW TO HEAL BURNS, FLUORIDE
POISONING AND CALCIUM DEP LETION POISONING ARE SYMPTOMS ARE
EXPOSURE.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF AILMENTS
OR WITH A PRE-EXISTING DISEASE INVOLVING THE EYES, SKIN, KIDNEY, OR
RESPIRATORY TRACT MAY BE AT INCREASED RISK FROM EXPOSURE.
First Aid
First Aid:INHALATION:REMOVE TO FRESH AIR. RESUSCITATE IF NOT BREATHING.
EYES:FLUSH WITH PLENTY OF WATER FOR 15 MINUTES HOLDING EYELIDS
OPEN. SKIN:REMOVE CONTAMINATED CLOTHING AND DRENCH WITH WATER FOR
20 MINUTE S. TREAT BURNED AREA WITH ICED 0.2% HYAMINE 1622 OR 0.13%
ZEPHIRAN CHLORIDE. GET IMMEDIATE MEDICAL ATTENTION. INGESTION:DO
NOT INDUCE VOMITING. GIVE MILK OR MILK OF MAGNESIA. SEEK MEDIAL
HELP ALL CASE
Fire Fighting
Extinguishing Media:USE CARBON DIOXIDE, FOAM, OR DRY CHEMICAL AS
APPROPRIATE FOR SURROUNDINGS. DO NOT USE WATER ON HF (REACTS
VIOLENTLY)
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. EVACUATE AREA. COOL
FIRE EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.
Accidental Release
Spill Release Procedures:SMALL SPILL: FLUSH WITH WATER AND NEUTRALIZE
WITH ALKALINE MATERIAL. SEWER NEUTRALIZED MATERIAL WITH EXCESS
WATER. LARGE SPILL: EVACUATE AND VENTILATE AREA. IF POSSIBLE, STOP
LEAK. DIKE TO RETAIN RUN OFF. NEUTRALIZE & PICK UP WITH ABSORBENT
MATERIAL.
Neutralizing Agent:SODA ASH, LIME OR OTHER SUITABLE ALKALINE MATERIAL.
Handling
Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. PROTECT
CONTAINERS FROM PHYSICAL DAMAGE & DIRECT SUNLIGHT.
Other Precautions:DO NOT TAKE INTERNALLY. DO NOT BREATHE MIST. AVOID
PROLONGED OR REPEATED BREATHING OF VAPOR. AVOID CONTACT WITH EYES.
USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING. FOR
INDUSTRIAL USE ONLY.
Exposure Controls
Respiratory Protection:IF VENTILATION DOES NOT MAINTAIN INHALATION
EXPOSURES BELOW PEL(TLV), USE NIOSH/MSHA APPROVED FULL FACEPIECE
CHEMICAL CARTRIDGE RESPIRATOR OR A SUPPLIED AIR FULL FACEPIECE
RESPIRATOR OR AIRLINED HOOD.
Ventilation:A SYSTEM OF LOCAL EXHAUST IS RECOMMENDED TO KEEP EMPLOYEE
EXPOSURES BELOW THE TLV.
Protective Gloves:NEOPRENE OR PVC GLOVES (GAUNTLET)
Eye Protection:CHEMICAL SAFETY GOGGLES WITH FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND QUICK-DRENCH SAFETY
SHOWER. USE HARD HAT, IMPERVIOUS BOOTS, APRON, OR COVERALLS AS
REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
FOOTWEAR.
Supplemental Safety and Health
AVOID PROLONGED OR REPEATED EXPOSURE. DO NOT GET ON SKIN OR IN EYES. DO
NOT BREATHE VAPORS OR MISTS. PROTECT FROM MOISTURE. DO NOT WEAR
CONTACT LENSES. IF CONTACT WITH EYE AND PHYSICIAN NOT AVAILABL E,
FLUSH WITH WATER AND APPLY 1 OR 2 DROPS 0.5% PONTOCAINE
HYDROCHLORIDE.
Chemical Properties
HCC:C1
Boiling Pt:B.P. Text:217F,103C
Vapor Pres:2.21 AIR=1
Vapor Density:19
Spec Gravity:1.1-1.2
pH:<7
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS FUMING LIQUID; SHARP PUNGENT ODOR
Stability
Stability Indicator/Materials to Avoid:YES
ALKALIS, GLASS, CONCRETE, AND OTHER SILICON-BEARING MATERIALS, METALS,
CARBONATES, SULFIDES, CYANIDES.
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES AND OTHER SOURCES
OF IGNITION.
Hazardous Decomposition Products:WHEN HEATED TO DECOMPOSITION, EMITS
TOXIC HF AND FLUORIDES FUMES. WILL REACT WITH WATER TO PRODUCE HEAT
& TOXIC FUMES.
Disposal
Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH ALL
APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS. DISPOSE
IN A RCRA-APPROVED WASTE FACILITY (CODE D002/U134) OR SEWER THE
NEUTRALIZED SLURRY WITH EXCESS WATER IF LOCAL ORDINANCES ALLOW.
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.