Product ID:AMMONIUM BUFFER, RBA1060
MSDS Date:10/30/1990
FSC:6810
NIIN:00N034479
MSDS Number: BRDNK

BARCLAY CHEMICAL CO INC

150 COOLIDGE AVE
WATERTOWN, MA 02172
US

Emergency Phone: 617-926-3400;800-424-9300(CHEMTREC)

Info Phone: 617-926-3400

Cage: 1HA92

BARCLAY CHEMICAL CO

WATERTOWN, MA 02172 US

Telephone: 617-926-3400

Cage: 1HA92

AMMONIUM HYDROXIDE (SARA III)

CAS: 1336-21-6

RTECS: BQ9625000

Fraction By Weight: 15%

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

AMMONIUM CHLORIDE (SARA III)

CAS: 12125-02-9

RTECS: BP4550000

Fraction By Weight: 7%

OSHA PEL 10 MG/M3;20 STEL

ACGIH TLV: 10 MG/M3;20 STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ACETIC ACID, (ETHYLENEDINITRILO) TETRA-, TETRASODIUM SALT;

CAS: 64-02-8

RTECS: AH5075000

Fraction By Weight: <1%

WATER; (DEMINERALIZED WATER)

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 78%

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:THIS PRODUCT MAY BE CORROSIVE TO EYES,
SKIN AND RESPIRATORY TRACT.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE REPORTED.

First Aid:INHAL: REMOVE TO FRESH AIR. GIVE ARTF RESP IF NEC. CALL PHYS.
EYE: IMMED FLUSH W/PLENTY OF WATER FOR AT LST 15 MINS. HOLD EYELIDS
OPEN TO ENSURE COMPLETE RINSING OF EYE. CALL PHYS. SKIN: IMMED
FLUSH W /PLENTY OF WATER FOR AT LST 15 MINS. CALL PHYS. INGEST: DO
NOT INDUCE VOMIT. GIVE LRG QTYS OF WATER. GIVE AT LST 1 OZ OF
VINEGAR IN AN EQUAL AMT OF WATER. NEVER GIVE ANYTHING BY MOUTH TO
AN (SUPDAT)

Extinguishing Media:WATER, CARBON DIOXIDE, OR ALCOHOL FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:MAY EMIT TOXIC FUMES.

Spill Release Procedures:PUT IN A BEAKER, DILUTE WITH WATER AND
NEUTRALIZE WITH 6M HCL. WASH DOWN DRAIN WITH A LARGE EXCESS OF
WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE TIGHTLY CLOSED IN A COOL AREA,
AWAY FROM ACIDS AND OXIDIZERS.
Other Precautions:AVOID CONTACT WITH EYES AND SKIN. DO NOT BREATHE
CHEMICALS. WASH HANDS AND CLOTHES THOROUGHLY AFTER HANDLING.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:FUME HOOD.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEM WORK GOG&FULL LGTH FACESHLD .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER .
Work Hygienic Practices:WASH HANDS AND CLOTHES THOROUGHLY AFTER
HANDLING.
Supplemental Safety and Health
FIRST AID PROCEDURES: UNCONSCIOUS PERSON. CALL PHYSICIAN.

HCC:B3
Boiling Pt:B.P. Text:212F,100C
Spec Gravity:0.963
pH:11.8
Evaporation Rate & Reference:1.41
Solubility in Water:100%
Appearance and Odor:CLEAR, COLORLESS LIQUID, SUFFOCATING ODOR.

Stability Indicator/Materials to Avoid:YES
ACIDS OR OXIDIZERS.
Stability Condition to Avoid:HEAT, FLAMES.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF AMMONIA.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE
AND 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.