===================== Product Identification =====================
MSDS NAME:HYDROFLUORIC ACID, A463-1
NIIN:00N077417
MSDS Number: CDMJR
=== Responsible Party ===
Company:FISHER SCIENTIFIC
Address:1 REAGENT LANE
City:FAIR LAWN
State:NJ
ZIP:07410
Country:US
Info Phone Num:201-796-7100
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:1B464
=== Contractor Identification ===
Company:FISHER SCIENTIFIC CO. CHEMICAL MFG DIV
Address:1 REAGENT LANE
Box:City:FAIRLAWN
State:NJ
ZIP:07410-2802
Country:US
Phone:201-796-7100
CAGE:1B464
============= Composition/Information on Ingredients =============
Name:HYDROFLUORIC ACID (SARA 302/313) (CERCLA)
CAS:7664-39-3
RTECS #:MW7875000
Fraction by Wt: 48-50%
OSHA PEL:3 PPM (F)
ACGIH TLV:C 3 PPM(F)
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
Name:WATER LD50 (ORAL RAT): > 90 ML/KG
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 50-52%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:FIRST AID PROC: IF BRTHG IS DFCLT, GIVE OXYGEN. GET MED
AID. NOTES TO MD: DUE TO DELAYED & PERSISTENT SYMPS, (ING 4)
RTECS #:9999999ZZ
Name:ING 3: OBSERVE PATIENT CLOSELY FOR 48 HRS. PROMPT ACTION IS
ESSENTIAL IN ALL CASES OF CONT. TREATMENT IS AIMED (ING 5)
RTECS #:9999999ZZ
Name:ING 4: AT COUNTERACTING THE EFFECTS OF THE ACID &
PRECIPITATING THE TOXIC FLUORIDE IONS.
RTECS #:9999999ZZ
Name:EYE PROTECTION: AND FULL LENGTH FACESHIELD .
RTECS #:9999999ZZ
===================== Hazards Identification =====================
LD50 LC50 Mixture:SEE INGREDIENT 2.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYE: CONT W/LIQ/VAP CAUSES SEV
BURNS & POSS IRREVERSIBLE EYE DMG. SKIN: SEV IRRIT. MAY BE FATAL IF
ABSORBED THRU SKIN. CAUSES SEV BURNS W/DELAYED TISS DESTRUCTION.
SUBSTANCE IS RAPIDLY ABSORBED THRU SKIN. INITIAL CONT MAY BE
PAINLESS BUT WILL PENETRATE TISS CAUSING SEV NECROSIS & BONE
(EFFECTS OF OVEREXPOSURE)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: DESTRUCTION. INGEST: SEV DIGESTIVE
TRACT BURNS W/ABDOM PAIN, VOMIT & POSS DEATH. MAY CAUSE SYSTEMIC
TOX EFTS ON HEART, LIVER & KIDNEYS. DEPLETES CALCIUM LEVELS IN BODY
WHICH, IF LEFT UNTREAT ED, CAN LEAD TO HYPOCALCEMIA & DEATH. INHAL:
MAY CAUSE SEV IRRIT OF UPPER RESP TRACT W/PAIN, BURNS & INFLAMM.
(SUP DAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
Eyes: GET MED AID IMMED. GENTLY LIFT EYELIDS & FLUSH
CONTINUOUSLY W/WATER FOR AT LEAST 15 MIN. SKIN: GET MED AID IMMED.
RINSE AREA W/LGE AMTS OF WATER FOR AT LEAST 15 MIN. REMOVE CONTAM
CLTHG & SHOES. INGEST: DO NOT INDUCE VOMIT. IF VICTIMIS CONSCIOUS
& ALERT, GIVE 2-4 CUPFULS OF MILK/WATER. GET MED AID IMMED. INHAL:
REMOVE FROM EXPOS TO FRESH AIR IMMED. IF NOT BRTHG, GIVE ARTF RESP.
(ING 3)
===================== Fire Fighting Measures =====================
Extinguishing Media:USE WATER SPRAY TO COOL FIRE-EXPOSED CONTRS.
SUBSTANCE IS NON-FLAMM; USE AGENT MOST APPROP TO EXTING SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:MATL WILL REACT W/WATER & MAY RELEASE
FLAMM AND/TOXIC GAS. REACTS W/MOST METALS TO FORM HIGHLY FLAMMABLE
HYDROGEN GAS WHICH CAN FORM EXPLOSIVE MIXTURES W/AIR.
================== Accidental Release Measures ==================
Spill Release Procedures:AVOID RUNOFF INTO STORM SEWERS AND DITCHES
WHICH LEAD TO WATERWAYS. WEAR NIOSH APPROVED SCBA AND APPROPRIATE
PERSONAL PROTECTION.
Neutralizing Agent:NEUTRALIZE SPILL WITH SODIUM BICARBONATE.
====================== Handling and Storage ======================
Handling and Storage Precautions:USE WITH ADEQUATE VENTILATION. DO NOT
GET ON SKIN OR IN EYES. DO NOT INGEST OR INHALE.
Other Precautions:STORE IN A COOL, DRY, WELL-VENTILATED AREA AWAY FROM
INCOMPATIBLE SUBSTANCES. DO NOT STORE IN METAL OR GLASS CONTAINERS.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:FOLLOW THE OSHA RESPIRATOR REGULATIONS FROUND IN
29CFR 1010.134. ALWAYS USE A NIOSH APPROVED RESPIRATOR WHEN
NECESSARY.
Ventilation:USE PROCESS ENCLOSURE, LOC EXHAUST VENT/OTHER ENGINEERING
CONTROLS TO CONTROL AIRBORNE LEVELS BELOW REC EXPOSURE LIMITS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGG (ING 6)
Other Protective Equipment:ANSIA PPROVED EMERGENCY EYEWASH AND DELUGE
SHOWER . WEAR APPROPRIATE CLOTHING TO PREVENT SKIN EXPOSURE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. REMOVE
CONTAMINATED CLOTHING AND WASH BEFORE REUSE.
Supplemental Safety and Health
EFTS OF OVEREXP: MAY CAUSE PULM EDEMA & SEV RESP DISTURBANCES. DEPLETES
CALCIUM LEVELS IN BODY WHICH, IF LEFT UNTREATED, CAN LEAD TO
HYPOCALCEMIA & DEATH. CHRONIC: RPTD INHAL MAY CAUSE CHRONIC BRONCH.
PRLNG/RPTD EXPOS MAY CAUSE PERM BONE STRUCTURE ABNORMALITIES.
TARGET ORGANS: KIDNEYS, RESP SYS, SKELETAL STRUCTURES.
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:151F,66C
Melt/Freeze Pt:M.P/F.P Text:-96F,-71C
Vapor Density:2.21
Spec Gravity:1.2 (H*2O=1)
pH:<2.0
Solubility in Water:SOLUBLE
Appearance and Odor:CLEAR, COLORLESS LIQUID, WITH STRONG, IRRITATING
ODOR
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
SUBSTANCE IS INCOMPATIBLE WITH OVER 35 SPECIFIC CHEMICALS. PLEASE REFER
TO THE NFPA FIRE PROTECTION GUIDE FOR SPECIFICS.
Stability Condition to Avoid:STABLE AT ROOM TEMP IN CLOSED CONTRS UNDER
NORMAL STORAGE & HANDLING CONDITIONS. AVOID INCOMPATIBLE MATERIALS,
METALS.
Hazardous Decomposition Products:FLUORIDE FUMES.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISPOSE OF IN A MANNER CONSISTENT WITH FEDERAL,
STATE, AND LOCAL REGULATIONS.
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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