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MSDS  : AMMONIUM HYDROXIDE, ACS REAGENT, A6899
CAS  : 1336-21-6
NAME  : ammonium hydroxide (sara iii)
===================== Product Identification =====================

MSDS NAME:AMMONIUM HYDROXIDE, ACS REAGENT, A6899
NIIN:00N037378
MSDS Number: BQRWX
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:800-325-3010;314-771-5750
Emergency Phone Num:314-771-5765
CAGE:21076
=== Contractor Identification ===
Company:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

============= Composition/Information on Ingredients =============

Name:AMMONIUM HYDROXIDE (SARA III)
CAS:1336-21-6
RTECS #:BQ9625000
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

===================== Hazards Identification =====================

LD50 LC50 Mixture:LD50 (ORAL,RAT): 350 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HARMFUL IF SWALLOWED, INHALED, OR
ABSORBED THROUGH SKIN. MATERIAL IS EXTREMELY DESTRUCTIVE TO TISSUE
OF MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT, EYES AND SKIN.
INHALATION MAY BE FATAL AS RESULT O F SPASM, INFLAMMATION AND EDEMA
OF LARYNX AND BRONCHI, CHEMICAL PNEUMONITIS AND PULMONARY EDEMA.
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: SYMPTOMS OF EXPOSURE MAY INCLUDE
BURNING SENSATION, COUGHING, WHEEZING, LARYNGITIS, SHORTNESS OF
BREATH, HEADACHE, NAUSEA AND VOMITING.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

======================= First Aid Measures =======================

Eyes: IMMED FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST
15 MINUTES. ASSURE ADEQ FLUSHING OF EYES BY SEPARATING EYELIDS WITH
FINGERS. SKIN: IMMED FLUSH WITH COPIOUS AMTS OF WATER FOR AT LST 15
MIN S WHILE REMOVING CONTAMD CLTHG & SHOES.INGEST: WASH OUT MOUTH
W/WATER PROVIDED PERSON IS CONSCIOUS. CALL PHYS.INHAL: REMOVE TO
FRESH AIR.IF NOT BRTHG GIVE ARTF RESP.IF BRTHG IS DFCLT,GIVE
OXYGEN.

===================== Fire Fighting Measures =====================

Flash Point:NONE
Lower Limits:16%
Upper Limits:27%
Extinguishing Media:NONCOMBUSTIBLE. USE MEDIA SUITABLE FOR SURROUNDING
FIRE CONDITIONS .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

================== Accidental Release Measures ==================

Spill Release Procedures:A NIOSH/MSHA APPROVED SELF-CONTAINED BREATHING
APPARATUS SHOULD BE WORN. EVACUATE AREA. ABSORB ON SAND OR
VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE
AREA AND WASH SPILL SITE AF TER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

====================== Handling and Storage ======================

Handling and Storage Precautions:KEEP TIGHTLY CLOSED. REFRIGERATE
BEFORE OPENING.
Other Precautions:CORROSIVE. TOXIC. LACHRYMATOR. CAUSES BURNS. DO NOT
BREATHE VAPOR. DO NOT GET IN EYES, ON SKIN, ON CLTHG. AVOID
PRLNGD/RPTD EXPOS. HARMFUL BY INHALATION, IN CONTACT WITH SKIN & IF
SWALLOWED. TAKE OFF IMMEDIATELY ALL CONTAMINATED CLOTHING.

============= Exposure Controls/Personal Protection =============

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:CHEM WORK GOG W/FULL LGTH FACESHLD
Other Protective Equipment:OTHER PROTECTIVE CLOTHING. SAFETY SHOWER AND
EYE BATH.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISPOSAL PROCEDURE: BY RATE OF ADDITION. DISPOSE OF IN ACCORDANCE
WITH FEDERAL, STATE AND LOCAL REGULATIONS .

================== Physical/Chemical Properties ==================

Vapor Pres:115 @ 20C
Vapor Density:1.2
Spec Gravity:0.9
Appearance and Odor:CLEAR COLORLESS LIQUID.

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
ACIDS, COPPER, COPPER ALLOYS, GALVANIZED IRON, ALUMINUM.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:AMMONIA.

==================== Disposal Considerations ====================

Waste Disposal Methods:CAUTIOUSLY ADD TO LRG STIRRED EXCESS OF
WATER.ADJUST PH TO NEUT, SEPARATE ANY INSOLUBLE SOLIDS/LIQS &
PACKAGE FOR HAZ-WASTE DISP.FLUSH AQUEOUS SOLN DOWN DRAIN W/PLENTY
OF WATER. HYDROLYSIS & NEUT RXNS MAY GEN HEAT & FUMES WHICH CAN BE
CNTRLD (SUPDAT)

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.

*** END OF RECORD ***
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1,1-BIS(4-CHLOROPHENYL)-2,2,2-TRICHLORO-(SU 50-29-3
1,2-DIBROMOTETRAFLUOROETHANE,ANHYDROUS, 99+ 124-73-2
1,4-BENZOQUINONE, 98%, B1035-8 106-51-4
TERT-BUTYL METHYL ETHER, 99.8% HPLC GRADE, 1634-04-4
TERT-BUTYL HYDROPEROXIDE, ANHYDROUS, 3.0M ( 75-91-2
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EOSIN B, CERTIFIED (C.I. 45400), 86100-6 548-24-3
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