Product ID:3256, POTASSIUM PHOSPHATE TRIBASIC N-HYDRATE
MSDS Date:10/22/1985
FSC:6810
NIIN:00N044672
MSDS Number: BSCDZ

Emergency Phone: 800-424-8802;800-424-9300(CHEMTREC)

Info Phone: 201-859-2151

Cage: DO803

Telephone: 800-582-2537

Cage: 70829

PHOSPHORIC ACID, TRIPOTASSIUM SALT; (TRIPOTASSIUM

CAS: 77780-53-2

RTECS: TC8450000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: DUST MAY BE IRRITATING TO EYES,
NOSE, THROAT, OR LUNGS. CONTACT W/SKIN/EYES MAY CAUSE IRRITATION.
INGESTION MAY CAUSE IRRITATION AND BURNING TO MOUTH AND STOMACH.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:CALL A PHYSICIAN. INGEST: IMMED INDUCE VOMITING. INHAL:
REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTF RESP. IF BREATHING
IS DIFFICULT, GIVE OXYGEN. EYES: IMMED FLUSH WITH PLENTY OF WATER
FOR AT LEA ST 15 MINUTES. SKIN: FLUSH W/WATER.

Extinguishing Media:USE EXTINGHISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE CLOTHING. W/CLEAN SHOVEL, CAREFULLY PLACE MATERIAL INTO
CLEAN, DRY CONTAINER AND COVER; REMOVE FROM AREA. FLUSH SPILL AREA
W/WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED.
SUITABLE FOR GENERAL CHEMICAL STORAGE AREA. AVOID CONTACT
W/EYES/SKIN/CLTG. AVOID BREATHING DUST.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE REQUIRED WHERE ADEQUATE VENTILATION
CONDITIONS EXIST. IF AIRBORNE CONCENTRATION IS HIGH, USE AN
APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR OR DUST MASK.
Ventilation:USE ADEQUATE GENERAL/LOCAL EXHAUST VENTILATION TO KEEP
FUME/DUST LEVELS AS LOW AS POSSIBLE.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:SAFETY GLASSES W/SIDESHIELDS.
Other Protective Equipment:UNIFORMS, LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:2444F,1340C
Spec Gravity:2.56(H*2O=1)
Solubility in Water:APPRECIABLE(<10%)
Appearance and Odor:GRANULAR WHITE POWDER
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DISPOSE I/A/W ALL APPLICABLE FEDERAL, STATE, AND
LOCAL ENVIRONMENTAL 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.