Product ID:SODIUM AMMONIUM PHOSPHATE
MSDS Date:10/15/1995
FSC:6810
NIIN:00N082253
MSDS Number: CGCNN

Emergency Phone: 314-539-1600; 314-982-5000

Info Phone: 314-539-1600

Cage: 23104

Telephone: 908-859-2151

Cage: 62910

SODIUM AMMONIUM PHOSPHATE, TETRAHYDRATE; (SODIUM AMMONIUM

CAS: 13011-54-6

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE 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:ACUTE:INHALATION:HIGH CONCENTRATIONS
OF DUST MAY CAUSE IRRITATION TO THE MUCOUS MEMBRANES.
INGESTION:EXTREMELY LARGE ORAL DOSAGES MAY PRODUCE GASTROINTESTINAL
DISTURBANCES. SKIN/EYE CONTACT:MAY CAUSE MILD IRRITATION.
CHRONIC:NO INFORMATIONFOUND.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NO INFORMATION FOUND.

First Aid:INHAL:REMOVE TO FRESH AIR. GET MEDICAL ATTENTION FOR ANY
BREATHING DIFFICULTY. INGEST:GIVE SEVERAL GLASSES OF WATER TO DRINK
TO DILUTE. IF LARGE AMOUNTS ARE SWALLOWED, GET MEDICAL ADVICE.
SKIN:WASH EX POSED AREA W/SOAP & WATER. GET MEDICAL ADVICE IF
IRRITATION DEVELOPS. EYES:WASH THOROUGHLY W/RUNNING WATER FOR AT
LEAST 15 MINUTES. GET MEDICAL ADVICE IF IRRITATION DEVELOPS.

Extinguishing Media:USE ANY MEANS SUITABLE FOR EXTINGUISHING
SURROUNDING FIRE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE A FIRE OR EXPLOSION
HAZARD.

Spill Release Procedures:VENTILATE AREA OF LEAK OR SPILL. CLEAN-UP
PERSONNEL MAY REQUIRE NIOSH APPROVED RESPIRATORY PROTECTION FROM
DUST. SWEEP UP & CONTAINERIZE FOR RECLAMATION OR DISPOSAL.
VACUUMING OR WET SWEEPING MAY BE U SED TO AVOID DUST DISPERSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP IN A TIGHTLY CLOSED CONTAINER,
STORED IN A COOL, DRY, VENTILATED AREA. PROTECT AGAINST PHYSICAL
DAMAGE.
Other Precautions:AS PART OF GOOD INDUSTRIAL & PERSONAL HYGIENE &
SAFETY PROCEDURE, AVOID ALL UNNECESSARY EXPOSURE TO THE CHEMICAL
SUBSTANCE & ENSURE PROMPT REMOVAL FROM SKIN, EYES & CLOTHING.

Respiratory Protection:FOR CONDITIONS OF USE WHERE EXPOSURE TO DUST IS
APPARENT, A NIOSH APPROVED DUST/MIST RESPIRATOR MAY BE WORN. FOR
EMERGENCIES, A NIOSH APPROVED SELF-CONTAINED BREATHING APPARATUS
MAY BE NECESSARY.
Ventilation:IN GEN, DILUTION VENT IS SATIS HLTH HAZ CONTROL FOR THIS
SUBSTANCE. HOWEVER, IF CNDTNS OF USE CREATE DISCOMFORT (SUPDAT)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPROVED EYE WASH FOUNTAIN & DELUGE
SHOWER . WEAR CLEAN BODY-COVERING CLOTHING.
Work Hygienic Practices:CONTACT LENSES SHOULD NOT BE WORN WHEN WORKING
W/THIS MATERIAL.
Supplemental Safety and Health
VENT:TO THE WORKER, A LOCAL EXHAUST SYSTEM SHOULD BE CONSIDERED.

Melt/Freeze Pt:M.P/F.P Text:176F,80C
Spec Gravity:1.54
Solubility in Water:20G/100B WATER.
Appearance and Odor:WHITE CRYSTALS; ODORLESS.

Stability Indicator/Materials to Avoid:YES
MAGNESIUM.
Stability Condition to Avoid:STABLE UNDER ORDINARY CONDITIONS OF USE &
STORAGE.
Hazardous Decomposition Products:EMITS TOXIC FUMES OF OXIDES OF
PHOSPHORUS WHEN HEATED TO DECOMPOSITION.

Waste Disposal Methods:ENSURE COMPLIANCE W/LOCAL, STATE & FEDERAL
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.