Product ID:P-S-120B TYPE II SCALE REMOVING COMPOUND
MSDS Date:05/04/1993
FSC:6850
NIIN:00-949-1397
MSDS Number: BMGQK

UNI-KEM INTERNATIONAL INC.

513 HICKORY AVE
HARAHAN, LA 70123
US

Emergency Phone: 504-738-1623

Info Phone: 504-738-1623

Cage: 4S446

UNI-KEM INTERNATIONAL

METAIRIE, LA 70001 US

Telephone: 504-835-7608

Cage: 4S446

PHOSPHORIC ACID

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 40.0%

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 8990

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA III)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: 3.0%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NOT 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:IRRITATION TO EYES, NOSE AND THROAT
Explanation of Carcinogenicity:PRODUCT CONTAINS NO INGREDIENTS
CURRENTLY CLASSIFIED AS CARCINOGENIC BY NTP, IARC OR OSHA.
Effects of Overexposure:EYE IRRITATION, NOSE/THROAT IRRITATION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHALATION: REMOVE TO FRESH AIR. SKIN: WASH WITH LOTS OF
WATER. EYES: FLUSH WITH WATER FOR 15 MINUTES. GET MEDICAL
ATTENTION. INGESTION: IMMEDIATELY ADMINISTER LARGE QUANTITIES OF
WATER OR MILK. DO NO T INDUCE VOMITING. THEN ADMINISTER MILKOF
MAGNESIA (20 ML). IF VOMITING OCCURS, GIVE DEMULCENTS, SUCH AS MILK
OR BEATEN EGGS AT INTERVALS OF 2 HOURS UNTIL VOMITING STOPS. GET
MEDICAL ATTENTION.

Flash Point:NONFLAMMABLE
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE
Fire Fighting Procedures:FIREMAN SHOULD WEAR AS MINIMUM PROTECTION, ALL
PURPOSE CANISTER GAS MASK APPROVED BY THE U.S. BUREAU OF MINES.
Unusual Fire/Explosion Hazard:PRODUCT CAN REACT WITH METALS TO LIBERATE
HYDROGEN, A FLAMMABLE GAS, IN SMALL AMOUNTS.

Spill Release Procedures:NEUTRALIZE WITH WEAK BASIC (ALKALINE)
MATERIAL. FLUSH WITH PLENTY OF WATER.
Neutralizing Agent:WEAK BASIC (ALKALINE) SOLUTION

Handling and Storage Precautions:CONTAINS MINERAL ACIDS. VAPOR HARMFUL.
AVOID CONTACT WITH SKIN. DO NOT GET IN EYES. HARMFUL IF SWALLOWED.
KEEP OUT OF REACH OF CHILDREN.
Other Precautions:CAUSES SEVERE BURNS. STORE DRUMS AWAY FROM HEAT AND
OUT OF DIRECT SUNLIGHT. IN HOT WEATHER, LOOSEN PLUGS OF STORED
DRUMS WEEKLY OR SOONER IF NEEDED. READ ALL INSTRUCTIONS CAREFULLY
BEFORE USING.

Respiratory Protection:IF VENTILATION DOES NOT MAINTAIN INHALATION
EXOSURES BELOW PEL (TLV), USE NIOSH/MSHA APPROVED RESPIRATOR AS PER
CURRENT 29 CFR 1910.134, INSTRUCTIONS/WARNINGS AND NIOSH RESPIRATOR
SELECTION.
Ventilation:LOCAL EXHAUST IF NEEDED.
Protective Gloves:RECOMMENDED -- RUBBER OR NEOPRENE
Eye Protection:GOGGLES
Other Protective Equipment:RUBBER APRON, EMERGENCY SHOWER AND EYE WASH
STATION
Work Hygienic Practices:WASH WITH SOAP AND WATER AFTER HANDLING PRODUCT
AND BEFORE EATING DRINKING OR SMOKING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:C1
Boiling Pt:B.P. Text:224F,107C
Melt/Freeze Pt:M.P/F.P Text:NOT GIVEN
Vapor Pres:LOW
Vapor Density:> 1
Spec Gravity:1.290
Evaporation Rate & Reference:LOW
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, LIQUID, MILD ODOR, WATER WHITE TO LIGHT
YELLOW
Percent Volatiles by Volume:58%

Stability Indicator/Materials to Avoid:YES
CAN REACT WITH METALS TO LIBERATE HYDROGEN IN SMALL AMOUNTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:OXIDES OF PHOSPHOROUS

Waste Disposal Methods:PREVENT WASTE FROM CONTAMINATING SURROUNDING
ENVIRONMENT. DISCARD ANY PRODUCT, RESIDUE, DISPOSAL CONTAINER OR
LINER IN ACCORDANCE WITH ALL 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.