Product ID:S0751 SODIUM PHOSPHATE MONOBASIC ANHYDROUS
MSDS Date:05/19/1997
FSC:6550
NIIN:00F054133
MSDS Number: CFGNT

Emergency Phone: 314-771-5765/800-325-3010

Info Phone: 314-771-5765/800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

SODIUM PHOSPHATE MONOBASIC, MONOSODIUM PHOSPHATE

CAS: 7558-80-7

RTECS: WA1900000

Fraction By Weight: >99%

LD50 LC50 Mixture:ORAL LD50(RAT): 8290 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:HARMFUL BY INGESTION, INHALATION/SKIN
ABSORPTION. MAY CAUSE EYE, SKIN, MUCOUS MEMBRANES & UPPER
RESPIRATORY TRACT IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION.

First Aid:EYES: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15
MINS. SKIN: IMMEDIATELY WASH W/SOAP & COPIOUS AMOUNTS OF WATER.
INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF NEEDED.
INGESTION: IF CONS CIOUS, WASH MOUTH OUT W/WATER. OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:USE MEDIA APPROPRIATE TO SURROUNDING FIRE
CONDITIONS.
Fire Fighting Procedures:WEAR A SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR A RESPIRATOR, CHEMICAL SAFETY GOGGLES,
RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG & HOLD
FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA & WASH SITE
AFTER MATERIAL PICKUP IS COMPLETE.

Handling and Storage Precautions:STORE IN A COOL DRY PLACE. KEEP
TIGHTLY CLOSED. DON'T BREATHE DUST. AVOID CONTACT W/EYES, SKIN &
CLOTHING. AVOID PROLONGED/REPEATED EXPOSURE.

Respiratory Protection:WEAR AN APPROPRIATE NIOSH/MSHA APPROVED
RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:OTHER PROTECTIVE CLOTHING, SAFETY SHOWER &
EYE BATH
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISPOSAL: FLUSH AQUEOUS SOLUTION DOWN DRAIN W/PLENTY OF WATER.
HYDROLYSIS & NEUTRALIZATION REACTIONS MAY GENERATE HEAT & FUMES
WHICH CAN BE CONTROLLED BY RATE OF ADDITION.

Appearance and Odor:WHITE POWDER

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.
Stability Condition to Avoid:MOISTURE.

Waste Disposal Methods:SMALL: CAUTIOUSLY ADD TO A LARGE STIRRED EXCESS
OF WATER. ADJUST PH TO NEUTRAL, SEPARATE ANY INSOLUBLE
SOLIDS/LIQUIDS & PACKAGE THEM FOR HAZARDOUS-WASTE DISPOSAL
IAW/FEDERAL, STATE & LOCAL REGULATIONS . (SEE SUPP)

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.