Product ID:SODIUM PHOSPHATE, TRIBASIC
MSDS Date:09/10/1991
FSC:6810
NIIN:00-221-4725
MSDS Number: BNZRT

Emergency Phone: (201) 796-7100

Info Phone: (201) 796-7100

Cage: 1B464

Telephone: 201-796-7100

Cage: 1B464

SODIUM PHOSPHATE, TRISODIUM PHOSPHATE, TSP, SODIUM

CAS: 7601-54-9

RTECS: TC9490000

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:ORAL (RAT) LD50: 7400 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:EYE: IRRITATION/PAIN/CORNEAL
INJURY/DAMAGE/PERMANENT OPACIFICATION/VASCULARIZATION. SKIN:
IRRITATION/ERYTHEMA/PAIN/BLISTER/CAUSTIC BURN. INHALATION:
IRRITATION/CORROSIVE/PULMONARY EDEMA. INGESTION: SE VERE
PAIN/VOMIT/DIARRHEA/COLLAPSE/GASTRIC/ESOPHAGEAL
PERFORATION/ABDOMINAL PAIN/BOARDLIKE RIGIDITY/RAPID HYPOTENSION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYE: IRRITATION/PAIN/CORNEAL
INJURY/DAMAGE/PERMANENT OPACIFICATION/VASCULARIZATION. SKIN:
IRRITATION/ERYTHEMA/PAIN/BLISTER/CAUSTIC BURN. INHALATION:
IRRITATION/CORROSIVE/PULMONARY EDEMA. INGESTION: SE VERE
PAIN/VOMIT/DIARRHEA/COLLAPSE/GASTRIC/ESOPHAGEAL
PERFORATION/ABDOMINAL PAIN/BOARDLIKE RIGIDITY/RAPID HYPOTENSION.

First Aid:EYES: FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINS. SKIN:
WASH THOROUGHLY W/SOAP & WATER. INHALATION: REMOVE TO FRESH AIR.
GIVE CPR OR OXYGEN IF NEEDED. KEEP WARM & QUIET. INGESTION: DRINK
LARGE AMOUN TS OF WATER/MILK. SEEK ADVICE WHETHER OR NOT TO USE
GASTRIC LAVAGE. KEEP HEAD LOWER THAN HIPS TO PREVENT ASPIRATION IF
VOMITTING SHOULD OCCUR. OBTAIN MED ATTN IN ALL CASES. SEE
PRECAUTIONS.

Extinguishing Media:DRY CHEMICAL, CO2, WATER SPRAY, REGULAR FOAM, OR
FOG
Fire Fighting Procedures:MOVE CONTAINER FROM FIRE AREA W/OUT RISK.
DON'T SCATTER SPILLED MATERIAL W/HIGH PRESSURE WATER STREAMS. DIKE
FIRE-CONTROL FOR LATER DISPOSAL.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT OR FLAME.

Spill Release Procedures:SOIL SPILL: DIG HOLDING AREA LIKE LAGOON/POND
TO CONTAIN. USE PROTECTIVE COVER LIKE A PLASTIC SHEET TO PREVENT
MATERIAL FROM DISSOLVING IN FIRE EXTINGUISHING WATER/RAIN. STOP
LEAK W/OUT RISK. DON'T TO UCH SPILLED MATERIAL. SEE SUPP.

Handling and Storage Precautions:HYPOCALCEMIA: AFTER PHOSPHATE
INGESTION, GIVE CALCIUM GLUCONATE, 5 ML OF 10% SOLUTION SLOWLY
INTRAVENOUSLY, TO RESTORE IONIC CALCIUM TO NORMAL LEVEL.
Other Precautions:ANTIDOTE SHOULD BE ADMINISTERED BY QUALIFIED MEDICAL
PERSONNEL.

Respiratory Protection:ANY DUST/MIST RESPIRATOR W/FULL FACEPIECE, ANY
AIR-PURIFYING FULL FACEPIECE RESPIRATOR W/A HIGH-EFFICIENCY
PARTICULATE FILTER, OR ANY TYPE C SUPPLIED RESPIRATOR W/FULL FACE
PIECE OPERATED IN PRESSURE DEMAND.
Ventilation:LOCAL EXHAUST
Protective Gloves:RECOMMENDED
Eye Protection:DUST/SPLASH-PROOF GOGGLES W/FACE SHIELD
Other Protective Equipment:EYE WASH, SHOWER & FULL PROTECTIVE CLOTHING
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING & SHOES.
Supplemental Safety and Health
SPILL CONT: TAKE UP W/SAND/OTHER ABSORBENT MATERIAL & PLACE INTO
CONTAINERS FOR LATER DISPOSAL. SMALL DRY SPILL: W/CLEAN SHOVEL
PLACE MATERIAL INTO CLEAN, DRY CONTAINER & COVER. MOVE CONTAINERS
FROM S PILL AREA. LARGE SPILL: DIKE FAR AHEAD OF SPILL FOR LATER
DISPOSAL. EVACUATE AREA.

Boiling Pt:B.P. Text:DECOMPOSES
Melt/Freeze Pt:M.P/F.P Text:>63F
Decomp Temp:Decomp Text:>163F
Spec Gravity:1.6
pH:11.9
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS OR WHITE CRYSTALS W/NO ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS/ACIDS, MAGNESIUM, METALS
Stability Condition to Avoid:HEAT, SPARKS OR OPEN FLAME
Hazardous Decomposition Products:TOXIC OXIDES OF PHOSPHORUS

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE 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.