Product ID:BUFFER DRY SALT MIXTURE (PH 6.85), B78
MSDS Date:12/12/1997
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CLNSB

FISHER SCIENTIFIC CO.

1 REAGENT LANE
FAIRLAWN, NJ 07410-2802
US

Emergency Phone: 201-796-7100/703-527-3887

Info Phone: 201-796-7100

Cage: 1B464

FISHER SCIENTIFIC CO. CHEMICAL MFG DIV

FAIRLAWN, NJ 07410-2802 US

Telephone: 201-796-7100

Cage: 1B464

SODIUM PHOSPHATE DIBASIC. (EINECS# 231-448-7)

CAS: 7558-79-4

RTECS: WC4500000

OSHA PEL NONE LISTED

ACGIH TLV: NONE LISTED

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

POTASSIUM PHOSPHATE MONOBASIC. (EINECS# 231-913-4)

CAS: 7778-77-0

OSHA PEL NONE LISTED

ACGIH TLV: NONE LISTED

LD50 LC50 Mixture:ORAL, RAT: LD50=17 GM/KG (CAS#7558-79-4)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EMERGENCY OVERVIEW: APPEARANCE:
COLORLESS OR WHITE. CAUTION! MAY CAUSE RESPIRATORY TRACT
IRRITATION. MAY CAUSE SKIN IRRITATION. MAY CAUSE EYE IRRITATION.
MAY CAUSE DIGESTIVE TRACT IRRITATION. THIS IS EXPECTED TO BE A LOW
HAZARD FOR USUSAL INDUSTRIAL HANDLING. TARGET ORGANS: NONE.
POTENTIAL HEALTH EFFECTS: EYE: DUST MAY CAUSE MECHANICAL
IRRITITATION. SKIN: MAY CAUSE SKIN IRRITATION. LOW HAZARD FOR
USUAL INDUSTRIAL HANDLING. INGESTION: MAY CAUSE GASTROINTESTINAL
IRRITATION WITH NAUSEA, VOMITING AND DIARRHEA. LOW HAZARD FOR USUAL
INDUSTRIAL HANDLING. INHALATION: MAY CAUSE RESPIRATORY TRACT IRRITA
TION. CHRONIC: NO INFORMATION FOUND.
Explanation of Carcinogenicity:NOT LISTED BY ACGIH, IARC, NIOSH, NTP OR
OSHA.

First Aid:EYES: FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15
MINUTES, OCCASIONALLY LIFTING THE UPPER/LOWER LIDS. GET MEDICAL
AID. SKIN: FLUSH SKIN WITH PLENTY OF SOAP AND WATER FOR AT LEAST 15
MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. GET
MEDICAL AID IF IRRITATION DEVELOPS OR PERSISTS. INGESTION: IF
VICTIM IS CONSCIOUS AND ALERT, GIVE 2-4 CUPFULS OF MILK OR WATER.
NEVER GIVE ANYTHING BY MOU TH TO AN UNCONSCIOUS PERSON. GET MEDICAL
AID. INHALATION: REMOVE FROM EXPOSURE TO FRESH AIR IMMEDIATELY. IF
NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS
DIFFICULT, (SPILL)

Autoignition Temp:Autoignition Temp Text:NOT AP
Lower Limits:NOT AVAIL.
Upper Limits:NOT AVAIL.
Extinguishing Media:FOR SMALL FIRES, USE DRY CHEMICAL, CARBON DIOXIDE,
WATER SPRAY OR ALCOHOL-RESISTANT FOAM. AUTOIGNITION TEMPERATURE:
NOT APPLICABLE.
Fire Fighting Procedures:AS IN ANY FIRE, WEAR A SELF-CONTAINED
BREATHING APPARATUS IN PRESSURE-DEMAND, NIOSH APPROVED OR
EQUIVALENT, AND FULL PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:N/P. NFPA RATINGS: NOT PUBLISHED.

Spill Release Procedures:GENERAL INFORMATION: USE PROPER PERSONAL
PROTECTIVE EQUIPMENT AS INDICATED IN CONTROL MEASURES. VACUUM OR
SWEEP UP MATERIAL AND PLACE INTO A SUITABLE DISPOSAL CONTAINER.
AVOID GENERATING DUSTY CONDITI ONS. FIRST AID (CON'T): GIVE
OXYGEN. GET MEDICAL AID IF COUGH OR OTHER SYMPTOMS APPEAR. NOTES TO
PHYSICIAN: TREAT SYMPTOMATICALLY. ANTIDOTE: NONE REPORTED.

Handling and Storage Precautions:HANDLING: AVOID CONTACT WITH SKIN AND
EYES. AVOID INGESTION AND INHALATION. USE WITH ADEQUATE
VENTILATION. STORAGE: STORE IN A TIGHTLY CLOSED CONTAINER. STORE IN
A DRY AREA.

Respiratory Protection:FOLLOW THE OSHA RESPIRATOR REGULATIONS FOUND IN
29 CFR 1910.134 OR EUROPEAN STANDARD EN 149. ALWAYS USE A NIOSH OR
EUROPEAN STANDARD EN 149 APPROVED RESPIRATOR WHEN NECESSARY.
Ventilation:USE ADEQUATE VENTILATION TO KEEP AIRBORNE CONCENTRATIONS
LOW.
Protective Gloves:IMPERVIOUS GLOVES . WEAR APPROPRIATE GLOVES TO
PREVENT SKIN EXPOSURE.
Eye Protection:WEAR APPROPRIATE PROTECTIVE EYEGLASSES OR CHEMICAL
SAFETY (SUPP SAFETY)
Other Protective Equipment:EYEWASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA (FP N). WEAR APPROPRIATE PROTECTIVE CLOTHING TO
MINIMIZE CONTACT WITH SKIN.
Supplemental Safety and Health
EYE PROTECTION (CON'T): GOGGLES AS DESCRIBED BY OSHA'S EYE AND FACE
PROTECTION REGULATIONS IN 29 CFR 1910.133 OR EUROPEAN STANDARD
EN166. PHYSICAL/CHEMICAL (CON'T): SYNONYMS: NONE. MOLECULAR
FORMUL A: MIXTURE. MOLECULAR WEIGHT: NOT AVAILABLE. FOR
INTERNATIONAL CHEMTREC, CALL 703-527-3887.

Melt/Freeze Pt:M.P/F.P Text:NOT AVAILABLE
Decomp Temp:Decomp Text:NOT AVAILABLE
Vapor Pres:NOT AVAILABLE
Vapor Density:NOT AVAILA
Spec Gravity:> 1.5
pH:NOT AVAILABLE
Viscosity:NOT AVAILABLE
Solubility in Water:SLIGHTLY SOLUBLE IN WATER
Appearance and Odor:SOLID, COLORLESS OR WHITE. ODOR: NONE REPORTED.

Stability Indicator/Materials to Avoid:YES
INCOMPATIBILITIES WITH OTHER MATERIALS: POTASSIUM PHOSPHATE MAY
VIOLENTLY REACT WITH STRONG BASES. SODIUM PHOSPHATE IS INCOMPATIBLE
WITH STRONG OXIDIZERS, ALKALOIDS, LEAD ACETATE, ANTIPYRINE, CHLORAL
HYDRATE, RESORCINOL, AN
Stability Condition to Avoid:INCOMPATIBLE MATERIALS.
Hazardous Decomposition Products:OXIDES OF PHOSPHORUS, TOXIC FUMES OF
SODIUM OXIDE.
Conditions to Avoid Polymerization:HAS NOT BEEN REPORTED.

Waste Disposal Methods:DISPOSE OF IN A MANNER CONSISTENT WITH FEDERAL,
STATE AND LOCAL REGULATIONS. RCRA D-SERIES MAX CONCENTRATION OF
CONTAMINANTS: NONE LISTED. RCRA D-SERIES CHRONIC TOXICITY REFERENCE
LEVELS: NONE LISTED. RCRA F-SERIES: NONE LISTED, P-SERIES: NONE
LISTED, U-SERIES: NONE LISTED. NOT LISTED AS A MATERIAL BANNED
FROM LAND DISPOSAL ACCORDING TO RCRA.

Toxicological Information:RTECS#: CAS# 7558-79-4: WC4500000; CAS#
7778-77-0: UNLISTED. LD50/LC50: CAS# 7558-79-4: ORAL, RAT: LD50 =
17GM/KG. CAS# 7778-77-0: N/P. EPIDEMIOLOGY: NO DATA AVAILABLE.
TERATOGENICITY: NO DATA AVAIL ABLE. REPRODUCTIVE EFFECTS: NO DATA
AVAILABLE. NEUROTOXICITY: NO DATA AVAILABLE. MUTAGENICITY: NO
DATA AVAILABLE. OTHER STUDIES: NO DATA AVAILABLE. OSHA VACATED
PELS: SODIUM PHOSPHATE DIBASIC: NO OSHA VACATED PELS ARE LISTED
FOR THIS CHEMICAL. POTASSIUM PHOSPHATE MONOBASIC: NO OSHA VACATED
PELS ARE LISTED FOR THIS CHEMICAL.

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.

Ecological:ECOTOXICITY: NOT AVAILABLE. ENVIRONMENTAL FATE: NOT
AVAILABLE. PHYSICAL/CHEMICAL: NOT AVAILABLE. OTHER: NOT AVAILABLE.
CLEAN AIR ACT: THIS MATERIAL DOES NOT CONTAIN ANY HAZARDOUS AIR
POLLUTANTS. THIS MATERIAL DOES NOT CONTAIN ANY CLASS 1 OZONE
DEPLETORS. THIS MATERIALS DOES NOT CONTAIN ANY CLASS 2 OZONE
DEPLETORS. CLEAN WATER ACT: CAS #7558-79-4 IS LISTED AS A HAZARDOUS
SUBSTANCE UNDER THE CWA. N ONE OF THE CHEMICALS IN THIS PRODUCT ARE
LISTED AS PRIORITY POLLUTANTS UNDER CWA. NONE OF THE CHEMICALS IN
THIS PRODUCT ARE LISTED AS TOXIC POLLUTANTS UNDER THE CWA.

Transport Information:US DOT: NO INFORMATION AVAILABLE. IMO: NO
INFORMATION AVAILABLE. IATA: NO INFORMATION AVAILABLE. RID/ADR: NO
INFORMATION AVAILABLE. CANADIAN TDG: NO INFORMATION AVAILABLE.

SARA Title III Information:SECTION 302 (RQ): CAS# 7558-79-4: FINAL RQ =
5000 POUNDS (2270 KG). SECTION 302 (TPQ): NONE OF THE CHEMICALS IN
PRODUCT HAVE A TPQ. SARA CODES: CAS # 7778-77-0: ACUTE. SECTION
313: NO CHEMICAL REPORTE D UNDER SECTION 313.
Federal Regulatory Information:TSCA: CAS# 7558-79-4 IS LISTED ON THE
TSCA INVENTORY. CAS# 7778-77-0 IS LISTED ON THE TSCA INVENTORY.
HEALTH & SAFETY REPORTING LIST: NONE OF THE CHEMICALS ARE ON THE
HEALTH & SAFETY REPORTING LIST. C HEMICAL TEST RULE: NONE OF THE
CHEMICALS IN THIS PRODUCT ARE UNDER A CHEMICAL TEST RULE. SECTION
12B: NONE OF THE CHEMICALS ARE LISTED UNDER TSCA SECTION 12B. TSCA
SIGNIFICANT NEW USE RULE: NONE OF TH IS CHEMICALS IN THIS MATERIAL
HAVE A SNUR UNDER TSCA. OSHA: NONE OF THE CHEMICALS IN THE PRODUCT
ARE CONSIDERED HIGHLY HAZARDOUS BY OSHA. EUROPEAN/INTERNATIONAL
REGULATIONS: EUROPEAN LABELING IN ACCORDANCE WITH EC (OTHER
INFORMATION)
State Regulatory Information:SODIUM PHOSPHATE DIBASIC CAN BE FOUND ON
FOLLOWING STATE RIGHT TO KNOW LISTS: CALIFORNIA, NEW JERSEY,
PENNSYLVANNIA, MASSACHUSETTS. POTASSIUM PHOSPHATE MONOBASIC IS NOT
PRESENT ON STATE LISTS FOR CALI FORNIA, PENNSYLVANIA, MINNESOTA,
MASSACHUSETTS, FLORIDA, OR NEW JERSEY. CALIFORNIA NO SIGNIFICANT
RISK LEVEL: NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED.