Product ID:BUFFER SOLUTION PH 4.00, 808
MSDS Date:04/22/1994
FSC:8010
NIIN:00N060051
MSDS Number: BXRMF

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 415-593-2100

Cage: 0ZUJ2

Telephone: 415-493-2100

Cage: 0ZUJ2

POTASSIUM ACID PHTHALATE

CAS: 877-24-7

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYES: CAUSES IRRITATION. SKIN:
MAY CAUSE IRRITATION WITH PROLONGED CONTACT. CHRONIC: NONE
SPECIFIED BY MANUFACTURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NOT KNOWN.

First Aid:EYES: FLUSH WITH WATER FOR AT LEAST 15 MINUTES AND OBTAIN
MEDICAL ATTENTION. SKIN: WASH WITH SOAP AND WATER. INGESTION: DRINK
SMALL AMOUNTS OF WATER FOR DILUTION AND OBTAIN MEDICAL ATTENTION.
INHALATI ON: REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE OXYGEN OR
ARTIFICIAL RESPIRATION) .

Flash Point:NONE.
Extinguishing Media:WATER, FOAM, DRY CHEMICAL OR CARBON DIOXIDE FOR
FIRES IN STORAGE AREA.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . KEEP CONTAINER COOL WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:NONE KNOWN.

Spill Release Procedures:FOR SMALL SPILLS, FLUSH TO SANITARY SEWER. FOR
LARGE SPILLS, SQUEEZE AND COLLECT OR VACUUM SPILLAGE AND PLACE IN
CONTAINERS FOR REUSE OR DISPOSAL. FLUSH SPILL AREA WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL PROTECTED LOCATION.
KEEP CONTAINER CLOSED WHEN NOT IN USE. KEEP OUT OF THE REACH OF
CHILDREN.
Other Precautions:TRIPLE RINSE CONTAINERS BEFORE REUSE OR DISPOSAL.

Respiratory Protection:NOT NORMALLY REQUIRED. USE NIOSH/MSHA APPROVED
RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST NOT NORMALLY REQUIRED. MECHANICAL (GENERAL)
VENTILATION NOT REQUIRED.
Protective Gloves:RUBBER OR PLASTIC GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EYEWASH STATION. PROTECTIVE CLOTHING
RECOMMENDED.
Work Hygienic Practices:ALWAYS WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Boiling Pt:B.P. Text:212F,100C
Vapor Pres:23.75
Spec Gravity:1.010
pH:4.00
Evaporation Rate & Reference:1 (WATER=1)
Solubility in Water:COMPLETE
Appearance and Odor:RED LIQUID, ODORLESS

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NOT KNOWN.

Waste Disposal Methods:DISPOSE OF AT AN APPROVED CHEMICAL WASTE
REPROCESSING FACILITY. SMALL QUANTITIES MAY BE DISPOSED OF TO THE
SANITARY SEWER. DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE, AND
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.