MCKESSON CORP MCKESSON CHEMICAL CO DIV -- PHOSPHORIC ACID  -- 6810-00-264-6722
<pre>=====================  Product Identification  =====================

Product ID:PHOSPHORIC ACID
MSDS Date:02/14/1986
FSC:6810
NIIN:00-264-6722
=== Responsible Party ===
Company Name:MCKESSON CORP MCKESSON CHEMICAL CO DIV
Address:CROCKER PLZ 1 POST ST
City:SAN FRANCISCO
State:CA
ZIP:94104-3396
Country:US
Info Phone Num:415-983-9214/OR LOCAL MCKESSON CO
Emergency Phone Num:800-424-9300
CAGE:98091
=== Contractor Identification ===
Company Name:MCKESSON CORP MCKESSON CHEMICAL CO DIV
Address:CROCKER PLZ 1 POST ST
Box:City:SAN FRANCISCO
State:CA
ZIP:94104-3396
Country:US
Phone:800-424-9300
CAGE:98091

=============  Composition/Information on Ingredients  =============

Ingred Name:PHOSPHORIC ACID (SARA III)
CAS:7664-38-2
RTECS #:TB6300000
Fraction by Wt: 85%
Other REC Limits:NONE SPECIFIED
OSHA PEL:1 MG/M3/3 STEL
ACGIH TLV:1 MG/M3/3 STEL; 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: BALANCE
Other REC Limits:NONE SPECIFIED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD50 (ORAL RAT) IS 1530 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- CORROSIVE! CAN CAUSE BURNS TO
    EXPOSED TISSUES. MAY DAMAGE EYES. IF SWALLOWED WILL BURN TISSUES,
    LARGE QUANTITES CAN CAUSE DEATH. CHRONIC-DERMATITIS, INCREASES
    SUSCEPTIBILITY TO RESPIRATORY ILLN ESS.
Effects of Overexposure:EYE, SKIN & RESPIRATORY TRACT IRRITATION,
    TISSUE BURNS/DAMAGE. MAY CAUSE COUGHING, WHEEZING AND OTHER
    DIFFICULTIES IN BREATHING.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF AILMENTS
    OR WITH PRE-EXISTING DISEASE INVOLVING THE RESPIRATORY TRACT MAY BE
    AT INCREASED RISK FROM EXPOSURE.

=======================  First Aid Measures  =======================

First Aid:GET MEDICAL AID. INHALATION:REMOVE TO FRESH AIR.
    EYE:IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR 15 MINUTES.
    SKIN: WASH WITH PLENTY OF WATER. REMOVE CONTAMINATED CLOTHING.
    INGESTION:DO NOT INDUCE  VOMITING. IF CONSCIOUS, GIVE WATER TO
    DRINK.

=====================  Fire Fighting Measures  =====================

Flash Point:NONE
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
    CHEMICAL FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
    FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
    CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
    TOXIC FUMES OF OXIDES OF PHOSPHORUS.

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT, DIKE AREA AND
    NEUTRALIZE. SCOOP UP OR VACUUM UP. RINSE RESIDUAL TRACES WITH
    WATER. PRACTICALLY NON-TOXIC TO AQUATIC LIFE.
Neutralizing Agent:LIME, SODA ASH

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN A COOL, DRY,WELL VENTILATED
    AREA. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE.CORROSIVE TO
    MILD STEEL AND ALUMINUM.
Other Precautions:SUITABLE CONTAINERS ARE GLASS, POLYETHYLENE LINED
    DRUMS, FIBERGLASS,REINFORCED PLASTIC, 316 STAINLESS STEEL, ETC..

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:IF VENTILATION DOES NOT MAINTAIN INHALATION
    EXPOSURES BELOW PEL(TLV), USE NIOSH APPROVED RESPIRATORS.
Ventilation:LOCAL MECHANICAL EXHAUST VENTILATION TO CONTROL INHALATION
    EXPOSURES BELOW OSHA'S PEL.
Protective Gloves:NEOPRENE OR RUBBER
Eye Protection:ACID GOGGLES & FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
    INDUSTRIAL-TYPE WORK CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
    FOOTWEAR.
Supplemental Safety and Health
DO NOT GET ON SKIN, IN EYES OR ON CLOTHING. DO NOT BREATHE VAPORS OR
    MISTS. WASH HANDS AND FACE AFTER USE. LAUNDER CONTAMINATED CLOTHING
    BEFORE REUSE.

==================  Physical/Chemical Properties  ==================

HCC:C1
Boiling Pt:B.P. Text:316F,158C
Vapor Pres:<6
Vapor Density:3.4
Spec Gravity:1.69
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR COLORLESS LIQUID, ODORLESS.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ALKALIS, OXIDIZING OR REDUCING AGENTS, CYANIDES, SULFIDES OR
    COMBUSTIBLES.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:MAY EMIT OXIDES OF PHOSPHORUS.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH ALL
    APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS. LANDFILL
    SUITABLE AFTER PROPER NEUTRALIZATION.

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