Product ID:BUFFER SALTS PH 5 THRU PH 8, PHA-7, PART B
MSDS Date:07/28/1987
FSC:6810
NIIN:00N072238
Kit Part:Y
MSDS Number: CBXTK

OMEGA ENGINEERING INC

STAMFORD, CT 06907
US

Emergency Phone: 203-359-1660

Info Phone: 203-359-1660

Cage: 29907

OMEGA ENGINEERING INC.

4047 STAMFORD, CT 06907-0047 US

Telephone: 203-359-1660

Cage: 29907

1); (SODIUM PHOSPHATE,

CAS: 7558-79-4

RTECS: WC4500000

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

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:NOT DOCUMENTED. SYMPTOMS OF
OVEREXPOSURE:INHALATION:DUST MAY IRRITATE NOSE AND THROAT. SKIN/EYE
CONTACT:MAY CAUSE SEVERE IRRITATION AND BURNS WHEN EXPOSED TO HIGH
CONCENTRATIONS. SKIN ABSORPTION :MAY CAUSE IRRITATION AND
DERMATITIS. INGESTION:MAY RESULT IN INTESTINAL IRRITATION WITH
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:BURNS TO THE MOUTH. INGESTION MAY
CAUSE NAUSEA AND VOMITING. CHRONIC:MAY IRRITATE EYES AND NOSE, CAN
CAUSE SKIN IRRITATION AND BURNS TO EYES. MAY RESULT IN INTESTINAL
IRRITATION.
Medical Cond Aggravated by Exposure:MAY RESULT IN INTESTINAL IRRITATION
IF SWALLOWED. MAY IRRITATE EYES, NOSE AND SKIN.

First Aid:EYES:FLUSH THOROUGHLY WITH COLD WATER FOR AT LEAST 15 MINUTES
AND GET MEDICAL ASSISTANCE. SKIN:WASH WITH SOAP AND WATER. GET
MEDICAL ASSISTANCE FOR PERSISTENT DERMATITIS. INHALATION:REMOVE TO
FRESH AI R. GET MEDICAL ASSISTANCE. INGESTION::GET MEDICAL
ASSISTANCE.

Flash Point:NON FLAMMABLE
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . MOVE EXPOSED CONTAINERS FROM FIRE AREA. USE WATER TO
KEEP FIRE-EXPOSED CONTAINERS COOL.
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS EXPOSED TO HEAT MAY
EXPLODE. PHOSPHORUS OXIDE WILL FORM WHEN EXPOSED TO HIGH
TEMPERATURES.

Spill Release Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
CLOTHING IF DUST CONCENTRATION IS HIGH. PLACE MATERIAL INTO CLEAN
DRY CONTAINER AND REMOVE FROM AREA. FLUSH SPILL AREA WITH WATER. IF
PREPARED BUFFER SOLUT ION IS SPILLED - NEUTRALIZE AND MOP ANDWASH
AREA.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED IN A DRY
PLACE AT CONTROLLED ROOM TEMPERATURE. DO NOT GET IN EYES, SKIN OR
ON CLOTHING.
Other Precautions:MFR'S BUFFER PRODS ARE SAFE FOR SHIPMENT BY AIR,
SEA/GROUND TRANSPORTATION. FOLLOWING SPECIAL HNDLG INFO PERTAINS TO
BULK PWDR HNDLG:DO NOT BREATHE DUST. DO NOT GET IN EYES. AVOID
PRLNG/RPTD SKIN CONT . DO NOT TAKE INTERNALLY. STORE (SUPDAT)

Respiratory Protection:NONE REQUIRED WHERE ADEQUATE VENTILATION EXISTS.
IF AIRBORNE DUST CONCENTRATION IS HIGH USE APPROPRIATE NIOSH
APPROVED DUST RESPIRATOR. WEAR NIOSH APPROVED DUST RESPIRATOR WHEN
EXPOSED TO BULK POWDER HANDLING.
Ventilation:LOCAL EXHAUST &/OR MECHANICAL (GENERAL) VENTILATION TO KEEP
FUME & DUST LEVELS AS LOW AS POSSIBLE.
Protective Gloves:RUBBER, NEOPRENE OR EQUIVALENT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . WEAR FULL COVER APPRVD WORK CLTHG
WHEN(SUPDAT)
Work Hygienic Practices:WASH WITH COLD WATER AFTER USE.
Supplemental Safety and Health
NOTE:PRODUCT IS BLENDED MIX OF TWO (2) SEPARATE COMPONENTS REFLECTED BY
PART A & PART B COMBINED IN THIS PACKAGE. OTHER PREC:AT CONTROLLED
ROOM TEMPERATURES IN DRY LOCATION. EYE PROT:& FULL LENGTH FAC
ESHIELD . OTHER PROT EQUIP:EXPOSED TO BULK POWDER HANDLING.

Vapor Density:4.9
Spec Gravity:1.62 (H*2O=1)
Solubility in Water:11% BY WT AT 20C.
Appearance and Odor:WHITE GRANULAR POWDER; ODORLESS.

Stability Indicator/Materials to Avoid:YES
ACIDS, ALKALOIDS, ANTIPYRINE, CHLORAL HYDRATE, LEAD ACETATE.
Stability Condition to Avoid:MOISTURE.
Hazardous Decomposition Products:TOXIC FUMES OF OXIDES AND PHOSPHORUS.

Waste Disposal Methods:NEUTRALIZE PREPARED BUFFER SOLUTIONS AND DISCARD
AT APPROVED SITE. NOTE:DISPOSE OF ALL WASTES I/A/W FEDERAL, STATE &
LOCAL 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.