Product ID:DISODIUM PHOSPHATE
MSDS Date:08/01/1997
FSC:6810
NIIN:00-584-4298
Status Code:A
MSDS Number: CKPCY

Emergency Phone: 303-595-9048

Info Phone: 215-299-6000

Cage: KO220

Telephone: 706-232-1709

Cage: 0AZD7

DISODIUM PHOSPHATE

CAS: 7558-79-4

RTECS: WC4500000

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NO SIGNIFICANT HAZARD EXPECTED.
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PRODUCT IS IRRITATING TO EYES AND
SKIN. CONTINUOUS CONTACT MAY CAUSE SKIN AND EYE IRRITATION.
MINIMALLY IRRITATING TO EYES AND SKIN. SKIN IRRITATION FROM
CONTINUOUS CONTACT HAS BEEN REPORTED DURING MA NUFACTURING WHEN
PROTECTIVE MEASURES FOR CONTACT PROCEDURES ARE NOT FOLLOWED. HUMAN
INDUSTRIAL EXPERIENCE HAS SHOWN THAT NO SIGNIFICANT INHALATION OR
SKIN IRRITATION WHEN EXPOSURES ARE PROPERLY CONTR OLLED.
Explanation of Carcinogenicity:NOT LISTED AS A CARCINOGEN BY IARC, NTP,
OSHA, ACGIH.
Effects of Overexposure:SKIN AND EYES: IRRITATION. INGESTION: NAUSEA,
VOMITING, DIARRHEA, ACIDOSIS, HYPOCALCERMIC TETANY.

First Aid:EYES: FLUSH WITH PLENTY OF WATER. GET MEDICAL ATTENTION IF
IRRITATION OCCURS AND PERSISTS. SKIN: WASH WITH PLENTY OF SOAP AND
WATER. GET MEDICAL ATTENTION IF IRRITATION OCCURS OR PERSISTS.
INGESTION: DRINK PLENTY OF WATER. NEVER GIVE ANYTHING BY MOUTH TO
AN UNCONSCIOUS PERSON. IF ANY DISCOMFORT PERSISTS, OBTAIN MEDICAL
ATTENTION. INHALATION: REMOVE TO FRESH AIR. IF BREATHING DIFFICULTY
OR DISCOMFO RT OCCURS OR PERSISTS, OBTAIN MEDICAL ATTENTION. NOTE
TO DOCTOR: LARGE DOSES MAY CAUSE NAUSEA, VOMITING AND DIARRHEA.
SYSTEMIC ORAL TOXICITY IS EXTREMELY RARE AND HAS CONSISTED OF
ACIDOSIS AND HYPOCAL CEMIC TETANY.

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:NON- COMBUSTIBLE.
Fire Fighting Procedures:NOT APPLICIABLE.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:MATERIAL SHOULD BE SWEPT UP FOR SALVAGE OR
DSPOSAL.

Handling and Storage Precautions:ANIMAL STUDIES AND MANUFACTURING
EXPERIENCE INDICATE THAT EXPOSURE TO THE PRODUCT MAY RESULT IN EYE
AND SKIN IRRITATION UNDER NORMAL CONDITIONS OF USE. IN THE EVENT OF
CONTACT, IMMEDIATELY FLUSH EYES WITH WATER, WASH SKIN WITH SOAP
AND WATER.
Other Precautions:THE PRODUCT AHOULD BE STORED IN A CLEAN DRY AREA TO
MAINTAIN PRODUCT QUALITY AND TO PREVENT POSSIBLE CONTAMINATION BY
OTHER CHEMICALS.CONTROL MEASURES SUCH AS LOCAL EXHAUST VENTILATION
MAY BE REQUIRED WHERE EXCESSIVE AIRBORNE DUST LOADING MAY BE
PRESENT.

Respiratory Protection:USE APPROVED RESPIRATORY PROTECTION IF RELEASE
OF PRODUCT INTO THE WORK AREA IS EXPECTED.
Ventilation:CONTROL MEASURES SUCH AS LOCAL EXHAUST VENTILATION MAY BE
REQUIRED WHERE EXCESSIVE AIRBORNE DUST LOADING MAY BE GENERATED.
Protective Gloves:USE IMPERVIOUS GLOVES WHEN CONTINUOUS CONTACT IS
EXPECTED.
Eye Protection:WEAR CHEMICAL GOGGLES WHEN AIRBORNE DUST IS EXPECTED,
Other Protective Equipment:USE LONG SLEEVED WORK SHIRT TO REDUCE
EXPOSED SKIN AREA.
Work Hygienic Practices:AGITATION OR DISPERSION MAY REQUIRE ENCLOSURE
OF PROCESS AND LOCAL EXHAUST TO PREVENT RELEASE INTO THE AIR. IF
CONTROLS ARE NOT ADEQUATE,THEN PERSONAL PROTECTION FOR INHALATION,
SKIN, EYES IS REQUIRED.
Supplemental Safety and Health

HCC:N1
Melt/Freeze Pt:=180.C, 356.F
M.P/F.P Text:MINUS WATER.
Vapor Pres:NON VOLATILE
Spec Gravity:0.8 G/ML BULK
pH:9 @25C 1% SOLN
Evaporation Rate & Reference:NON VOLATILE
Solubility in Water:12@25C
Appearance and Odor:WHITE GRANULES OR POWDER: ODORLESS.

Stability Indicator/Materials to Avoid:YES
NONE
Stability Condition to Avoid:NOT APPLICIABLE.
Hazardous Decomposition Products:NONE
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:THIS PRODUCT DOES NOT PRESENT A DANGER OR HAZARD
FOR DISPOSAL. EXCEPT FOR FOOD APPLICATIONS, SALVAGE AND RETURN TO
CONTAINER. PROCESS OR RECYCLE FOR OTHER USES. MAY BE DISPOSED OF IN
LANDFILLS ACCORDI NG TO LOCAL, STATE OR FEDERAL REGULATIONS.

Toxicological Information:EYE EFFECTS: MINIMALLY IRRITATING TO UNWASHED
EYES. PRACTICALLY NON-IRRITATING TO WASHED EYES.(RABBIT) (FMC
186-0931). SKIN EFFECTS: MILDLY IRRITATING (RTECS 1981-82). DERMAL
LD50: NO DATA AVAILABLE FOR THE PRODUCT. ORAL LD50: NO SIFNIFICANT
HAZARD EXPECTED. (FED. REG. 44. 1979). INHALATION LC50: NO DATA
AVAILABLE FOR THE PRODUCT. ACUTE EFFECTS FROM OVEREXPOSURE: PRODUCT
IS IRRITATING TO EYES AND SKIN. CHRONIC EFFECTS FROM OVEREXPOSURE:
NO DATA AVAILABLE FOR THE PRODUCT. CARCINOGENICITY: NOT LISTED BY
IARC, NTP, OSHA, ACGIH.

Ecological:96 HR. LC50 >100 MG/L, NON-T0XIC (RAINBOW TROUT, INLAND
SILVERSIDES AND MYSID SHRIMP). (FMC I89-1086 & 1087). 48 HR. EC50
>100 MG/L. NON-TOXIC (DAPHNIS MAGNA) (FMC I89-1088). CHEMICAL FATE
INFORMATION : INORGANIC COMPOUNDS IN CONTACT WITH THE SOIL,
SUB-SURFACE OR SURFACE WATERS MAY BE TAKEN UP BY PLANTS AND
UTILLIED AS ESSENTIAL NUTRIENTS. PHOSPHATES MAY ALSO FORM
PRECIPITATES, USUALLY WITH CALCIU M OR MAGNESIUM. THE RESULTANT
COMPOUNDS ARE INSOLUBLE IN WATER AND BECOME A PART OF THE SOIL OR
SEDIMENT. THE TERM BIODEGRADABILITY, AS SUCH, IS NOT APPLICABLE TO
INORGANIC COMPOUNDS.

Transport Information:U.S. DOT (DEPARTMENT OF TRANSPORTATION): PROPER
SHIPPING NAME: NOT REGULATED. UN/NA NUMBER: NONE. PLACARDS: NOT
REQUIRED. LABEL: NOT REQUIRED. OTHER SHIPPING INFORMATION: NONE.

SARA Title III Information:SECTION 311 HAZARD CATEGORY (40 CFR 370):
NOT APPLICABLE. SECTION 312 THRESHOLD PLANNING QUANTITY (40 CFR
370): NOT APPLICABLE. SECTION 313 REPORTABLE INGREDIENTS (40 CFR
372): NOT LISTED. SECTION 302 EXTREMELY HAZARDOUS SUBSTANCES (40
CFR 355): NOT LISTED.
Federal Regulatory Information:CERCLA (COMPREHENSIVE RESPONSE
COMPENSATION, AND LIABILITY ACT), CERCLA REGULATORY (40 CFR 302.4):
NOT LISTED. TSCA (TOXIC SUBSTANCE CONTROL ACT) TSCA STATUS (40 CFR
710): LISTED. CANADA: WHMIS (WORKE R HAZARDOUS MATERIALS
INFORMATION SYSTEM): PRODUCT IDENTIFICATION NO.: NONE. HAZARD
CLASSIFICATION: NONE. INGREDIENT DISCLOSURE LIST: NOT LISTED.

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.