=====================  Product Identification  =====================

MSDS NAME:AMMONIUM CHLORIDE, 09700
NIIN:00N072367
MSDS Number: CBYBV
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:314-771-5765
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 CHLORIDE (CERCLA)
CAS:12125-02-9
RTECS #:BP4550000
Fraction by Wt: 100%
OSHA PEL:10 MG/M3
ACGIH TLV:10 MG/M3 FUME
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:LD50:(ORAL,RAT) 1650 MG/KG.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:HARMFUL IF SWALLOWED. MAY BE
    HARMFUL IF INHALED OR ABSORBED THROUGH SKIN. CAUSES SEVERE EYE
    IRRITATION. CAUSES SKIN IRRITATION. MATERIAL IS IRRITATING TO
    MUCOUS MEMBRANES AND UPPER RESPIRATORY T RACT. TO THE BEST OF MFR'S
    KNOWLEDGE, THE CHEMICAL, PHYSICAL AND TOXICOLOGICAL PROPERTIES HAVE
    NOT BEEN(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:THOROUGHLY INVESTIGATED. TARGET ORGAN
    DATA:SENSE ORGANS & SPECIAL SENSES (MYDRIASIS). BEHAVIORAL (TREMOR;
    CONVLS/EFT ON SEIZURE THRESHOLD; COMA). LUNGS, THORAX/RESPIRATION
    (RESP STIMULATION).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

Eyes:IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT
    LEAST 15 MINUTES. SKIN:IMMEDIATELY WASH W/SOAP & COPIOUS AMOUNTS OF
    WATER. WASH CONTAMINATED CLOTHING BEFORE REUSE. INHAL:REMOVE TO
    FRESH AIR.	IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF
    BREATHING IS DIFFICULT, GIVE OXYGEN. INGEST:WASH OUT MOUTH W/WATER
    PROVIDED PERSON IS CONSCIOUS. CALL MD.

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

Extinguishing Media:NONCOMBUSTIBLE. USE EXTINGUISHING MEDIA APPROPRIATE
    TO SURROUNDING FIRE CONDITIONS.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:WEAR NIOSH APPROVED SCBA, RUBBER BOOTS & HEAVY
    RUBBER GLOVES. SWEEP UP, PLACE IN BAG & HOLD FOR WASTE DISPOSAL.
    AVOID RAISING DUST. VENTILATE AREA & WASH SPILL SITE AFTER MATERIAL
    PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:DO NOT BREATHE DUST. AVOID CONTACT
    W/EYES, SKIN & CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
    IRRITANT. HARMFUL SOLID. KEEP TIGHTLY CLOSED.
Other Precautions:HYGROSCOPIC. STORE IN A COOL, DRY PLACE. HARMFUL IF
    SWALLOWED. IRRITATING TO EYES, RESPIRATORY SYSTEM & SKIN. RISK OF
    SERIOUS DAMAGE TO EYES.

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

Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA . WEAR OTHER SUITABLE PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MATLS TO AVOID:VIGOROUSLY W/BROMINE TRIFLUORIDE & BROMINE
    PENTAFLUORIDE. WASTE DISP METH:FUMES WHICH CAN BE CONTROLLED BY THE
    RATE OF ADDITION. OBSERVE ALL FEDERAL, STATE & LOCAL ENVIRONMENTAL
    REGULAT IONS. EYE PROT:& FULL LENGTH FACESHIELD.

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

Melt/Freeze Pt:M.P/F.P Text:644F,340C
Vapor Pres:1 @ 160.4C
Vapor Density:1.9
Spec Gravity:1.527
Appearance and Odor:WHITE CRYSTALLINE POWDER.

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, STRONG BASES. INCOMPAT W/LEAD & SILVER SALTS. FORMS EXPLO
    MIXTS W/POTASSIUM CHLORATE. REACTS (SUPP DATA)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:HYDROGEN CHLORIDE GAS, AMMONIA.

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

Waste Disposal Methods:FOR SM QTYS:CAUTIOUSLY ADD TO LG STIRRED EXCESS
    OF WATER. ADJUST PH TO NEUTRAL, SEPARATE ANY INSOL SOLIDS/LIQS &
    PACKAGE THEM FOR HAZ-WASTE DISP. FLUSH AQ SOLN DOWN DRAIN W/PLENTY
    OF WATER. HYDROLYSIS  & NEUTRALIZATION RXNS MAY GENERATE HEAT
    &(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.

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