Product ID:MONOSODIUM PHOSPHATE
MSDS Date:07/20/1993
FSC:6810
NIIN:00-281-1858
MSDS Number: BJRND

Emergency Phone: 215-299-6000/800-424-9300(CHEMTREC)

Info Phone: 215-299-6000

Cage: 93090

Telephone: 316-838-4663

Cage: 0A9L8

SODIUM PHOSPHATE, MONOBASIC

CAS: 7558-80-7

RTECS: WA1900000

Fraction By Weight: >=98%

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS NOT KNOWN.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYES, SKIN, RESPIRATORY
AND GASTROINTESTINAL TRACTS. ACUTE- EYES:MAY CAUSE MECHANICAL
IRRITATION. SKIN:PROLONGED/REPEATED CONTACT MAY CAUSE IRRITATION.
INHALE:DUST MAY CAUSE RESPIRATORY TRACT IRRITATION. ORAL:MAY CAUSE
ACIDOSIS AND HYPOCALCEMIC TETANY. CHRONIC- UNKNOWN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, NAUSEA, VOMITING, DIARRHEA
Medical Cond Aggravated by Exposure:NONE

First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:MOVE TO FRESH
AIR. PROVIDE CPR/OXYGEN IF NEEDED. EYES:FLUSH WITH PLENTY OF WATER,
HOLDING EYELIDS OPEN. SKIN:WASH WITH SOAP & WATER. ORAL:IF
CONSCIOUS, RI NSE OUT MOUTH WITH WATER AND DRINK PLENTY OF WATER.
SEEK MEDICAL ATTENTION.

Flash Point:NONE
Lower Limits:NOT RELEVANT
Upper Limits:NOT RELEVANT
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, FOAM OR DRY CHEMICAL
FOR SURROUNDING FIRE. USE WATER SPRAY TO COOL FIRE EXPOSED
CONTAINERS.
Fire Fighting Procedures:AS WITH ANY FIRE, WEAR PROTECTIVE CLOTHING AND
NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS TO AVOID
INHALATION OF HAZARDOUS DECOMPOSTION PRODUCTS OR SMOKE
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:SWEEP UP SPILL. AVOID CREATING DUST. PLACE IN
APPROPRIATE CONTAINER FOR REUSE OR DISPOSAL. VENTILATE AREA AND
WASH SPILL SITE WITH WATER.
Neutralizing Agent:NOT RELEVANT

Handling and Storage Precautions:STORE IN DRY PLACE. KEEP CONTAINER
TIGHTLY CLOSED. USE IN VENTILATED AREA.
Other Precautions:DO NOT RAISE DUST. AVOID CONTACT WITH EYES, SKIN OR
CLOTHING. AVOID INHALATION OF DUST. WASH THOROUGHLY AFTER HANDLING
MATERIAL. KEEP OUT OF REACH OF SMALL CHILDREN. DO NOT INGEST.

Respiratory Protection:NONE SHOULD BE NEEDED.
Ventilation:LOCAL EXHAUST FOR DUSTY SITUATION
Protective Gloves:LATEX TO MINIMIZE SKIN CONTACT
Eye Protection:SAFETY GLASSES OR DUST GOGGLES
Other Protective Equipment:EYE WASH STATION, SAFETY SHOWER, PROTECTIVE
CLOTHING AND/OR UNIFORM
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. WASH BEFORE EATING OR DRINKING.
Supplemental Safety and Health

HCC:C3
NRC/State Lic Num:NOT RELEVANT
Melt/Freeze Pt:M.P/F.P Text:356F -H2O
Spec Gravity:2.040
pH:4.5 1%
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:NOT RELEVANT
Solubility in Water:48 % @ 25C/77F
Appearance and Odor:WHITE GRANULES OR POWDER - ODORLESS

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE

Waste Disposal Methods:THE POWDER MAY BE BURIED IN A SANITARY LANDFILL
OR INCINERATED. ENSURE COMPLIANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS. REUSING OR RECYCLING IS RECOMMENDED.

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.