Product ID:APPLICATION SOLUTION PH 4.01 BUFFER, 910104
MSDS Date:08/01/1991
FSC:6850
NIIN:00N021009
MSDS Number: BLLNQ

ORION RESEARCH INC

529 MAIN ST
BOSTON, MA 02129
US

Emergency Phone: 617-242-3900

Info Phone: 617-242-3900

Preparer: THOMAS FLYNN

Cage: 30260

ORION RESEARCH INC

BOSTON, MA 02129 US

Telephone: 617-242-3900

Cage: 30260

POTASSIUM HYDROGEN PHTHALATE. MFR CAS 877-21-7. LD50

CAS: 877-24-7

Fraction By Weight: 1.01%

2, 7-NAPHTHALENEDISULFONIC ACID,

CAS: 915-67-3

RTECS: QJ6550000

Fraction By Weight: 0.0005%

100000 MG/KG

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 98.99%

LD50 LC50 Mixture:SEE INGREDIENTS.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:LOW HAZARD FOR ACUTE BECAUSE OF
LOW CONCENTRATION OF SALTS. CHRONIC:POSSIBLE SKIN IRRITANT FOR
PROLONGED EXPOSURE.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SKIN IRRITATION
Medical Cond Aggravated by Exposure:COULD AGGRAVATE DISEASES OF THE
SKIN.

First Aid:SKIN:WASH OFF CONTACT AREA WITH WATER. INGEST:GIVE LARGE
AMOUNTS OF WATER. CONTACT PHYSICIAN. EYE:FLUSH WITH POTABLE WATER
FOR AT LEAST 15 MINUTES . INHAL:REMOVE TO FRESH AIR. SUPPORT
BREATHING GIVE O2/ARTF RESP) .

Flash Point:NON-FLAMMABLE
Extinguishing Media:WATER, CO2, DRY CHEMICAL, FOAM OR SPRAY.
Fire Fighting Procedures:NONE, NON-FLAMMABLE.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:WASH DOWN WITH EXCESS WATER. IF LOCAL LAWS
ALLOW.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:SUITABLE FOR ANY GENERAL HANDLING AND
STORAGE.
Other Precautions:THIS PRODUCT IS NOT REGULATED UNDER SARA TITLE III.
NOT AFFECTED BY CAL PROC. 65.

Respiratory Protection:NONE NEEDED WITH NORMAL USE.
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NO EATING OR DRINKING WHILE WORKING WITH THIS
PRODUCT.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:C3
Boiling Pt:B.P. Text:212F,100C
Spec Gravity:1
pH:4.01
Solubility in Water:MISCIBLE
Appearance and Odor:LIGHT RED, ODORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
HNO3
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:CONSULT WITH AND OBSERVE ALL FEDERAL, STATE, AND
LOCAL LAWS WHEN DISPOSING OF THIS PRODUCT.

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.