Product ID:PHOSPHORIC ACID, O260
MSDS Date:05/01/1989
FSC:6810
NIIN:00-300-6121
MSDS Number: BQNDP

J T BAKER INC

222 RED SCHOOL LANE
PHILLIPSBURG, NJ 08865-2219
US

Emergency Phone: 908-859-2151;800-424-9300(CHEMTREC)

Info Phone: 800-582-2537

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

1530 MG/KG

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 85-100%

OSHA PEL 1 MG/M3;3 MG/M3 STEL

ACGIH TLV: 1 MG/M3;3 MG/M3 STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:SEE INGREDIENTS
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL:SEVERE IRRITATION OF
RESPIRATORY SYSTEM. SKIN/EYES:SEVERE IRRITATION OR BURNS.
INGEST:BURNS TO MOUTH, THROAT AND STOMACH. CHRONIC:NONE IDENTIFIED.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS
Medical Cond Aggravated by Exposure:NONE IDENTIFIED.

First Aid:INGEST:CALL MD. DO NOT INDUCE VOMIT. IF CONSCIOUS, GIVE
WATER, MILK/MILK OF MAGNESIA. INHAL:REMOVE TO FRESH AIR. IF NOT
BREATHING, GIVE ARTIFICIAL RESP. IF BREATHING IF DIFFICULT, GIVE
OXYGEN. SKIN:IM MEDIATELY FLUSH W/PLENTY OF WATER FOR AT LEAST 15
MINUTES WHILE REMOVING CONTAMINATED CLOTHING & SHOES. WASH CLOTHING
BEFORE RE-USE. EYE:IMMEDIATELY FLUSH W/PLENTY OF WATER FOR AT LEAST
15 MINUTES.

Extinguishing Media:USE WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL OR
ORDINARY FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:GIVES OFF FLAMMABLE VAPORS. VAPORS MAY
FORM EXPLOSIVE MIXTURE WITH AIR. CLOSED CONTAINERS EXPOSED TO HEAT
MAY EXPLODE.

Spill Release Procedures:WEAR SCBA & FULL PROT CLOTHING. STOP LEAK IF
YOU CAN DO SO WITHOUT RISK. VENT AREA. NEUTRALIZE SPILL W/SODA
ASH/LIME. W/ CLEAN SHOVEL, CAREFULLY PLACE MATL INTO CLEAN, DRY
CONTR & COVER, REMOVE FROM A REA. FLUSH SPILL AREA W/WATER.
Neutralizing Agent:J.T. BAKER NEUTRASORB OR TEAM 'LOW NA+' ACID NEUT
ARE REC FOR SPILLS OF PROD.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
IN CORROSION-PROOF AREA. CAUSES BURNS. HARMFUL IF SWALLOWED.
Other Precautions:DO NOT GET IN EYES.

Respiratory Protection:NIOSH/MSHA APPROVED RESP PROT REQ IF AIRBORNE
CONC EXCEEDS TLV. AT CONC UP TO 12 PPM, A NIOSH/MSHA APPROVED HIGH
EFFICIENCY PARTICULATE RESP IS REC. ABOVE THIS TLV, A NIOSH/MSHA
APPROVED SCBA IS ADVIS ED.
Ventilation:USE GENERAL OR LOCAL VENTILATION TO MEET TLV REQUIREMENTS.
Protective Gloves:POLYVINYL ALCOHOL GLOVES.
Eye Protection:CHEM WORK GOGG W/FULL LGTH FCSHLD.
Other Protective Equipment:UNIFORM, LAB COAT, APRON, PROTECTIVE SUIT.
EMERGENCY EYE WASH AND DELUGE SHOWER .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
PH:1.5 (0.1M SOLUTION).

Boiling Pt:B.P. Text:316F,158C
Melt/Freeze Pt:M.P/F.P Text:69.8F,21C
Vapor Pres:2.2
Vapor Density:3.4
Spec Gravity:1.71 (H*2O = 1)
pH:SUPDAT
Solubility in Water:COMPLETE (100%)
Appearance and Odor:COLORLESS VISCOUS LIQUID. ODORLESS.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
MOST COMMON METALS, STRONG BASES.
Stability Condition to Avoid:NONE IDENTIFIED.
Hazardous Decomposition Products:OXIDES OF PHOSPHORUS.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE LOCAL,
STATE AND FEDERAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS WASTE
NUMBER:D002, D003 (CORROSIVE, REACTIVE WASTE).

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.