ORION RESEARCH INC -- 951006, AMMONIA STANDARD 0.1M NH4CL OR SODIUM LOW (SUPDATA) -- 6810-00N093275 
=====================  Product Identification  =====================

Product ID:951006, AMMONIA STANDARD 0.1M NH4CL OR SODIUM LOW (SUPDATA)
MSDS Date:09/01/1996
FSC:6810
NIIN:00N093275
Status Code:A
=== Responsible Party ===
Company Name:ORION RESEARCH INC
Address:500 CUMMINGS CENTER
City:BEVERLY
State:MA
ZIP:01915-6199
Country:US
Info Phone Num:978-922-4400
Emergency Phone Num:978-922-4400
Resp. Party Other MSDS Num.:205458-001
CAGE:014G6
=== Contractor Identification ===
Company Name:ORION RESEARCH, INC.
Address:500 CUMMINGS CENTER
Box:City:BEVERLY
State:MA
ZIP:01915-6199
Country:US
Phone:978-232-6000
CAGE:014G6
Company Name:THOMAS SCIENTIFIC COMPANY
Address:99 HIGH HILL ROAD AT I-295
Box:City:SWEDESBORO
State:NJ
ZIP:08085-0099
Country:US
Phone:856-467-2000
CAGE:59728

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

Ingred Name:AMMONIUM CHLORIDE (NH4CL). LD50:(ORAL,RAT) 1,650 MG/KG.
CAS:12125-02-9
RTECS #:BP4550000
< Wt:1.
OSHA PEL:10 MG/M3
ACGIH TLV:10 MG/M3
ACGIH STEL:20 MG/M3
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:DEIONIZED WATER (H*2O)
CAS:7732-18-5
RTECS #:ZC0110000
> Wt:99.

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

LD50 LC50 Mixture:SEE INGREDIENTS & TOXICOLOGICAL INFO.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INGESTION OF LARGE DOSES MAY CAUSE
    NAUSEA, VOMITING, ACIDOSIS. BECAUSE OF LOW CONCENTRATION OF SALT
    (LESS THAN 1%), THIS PRODUCT IS A LOW CHRONIC OR ACUTE HEALTH RISK.
Explanation of Carcinogenicity:NOT FOUND ON THESE LISTS (NTP/IARC
    MONOGRAPHS/OSHA REGULATED).
Effects of Overexposure:COUGHING, NAUSEA, IRRITATION OF STOMACH.
Medical Cond Aggravated by Exposure:STOMACH AILMENTS IF INGESTED.

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

First Aid:SKIN: WASH OFF AFFECTED AREA WITH WATER. INGESTION: CALL MD
    IMMEDIATELY . INHALATION: REMOVE TO FRESH AIR. SUPPORT BREATHING
    (GIVE O*2/ARTF RESP) . EYES: IMMEDIATELY FLUSH WITH POTABLE WAT ER
    FOR AT LEAST 15 MINUTES, SEEK ASSISTANCE FROM MD .

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

Flash Point:NOT FLAMMABLE
Extinguishing Media:ANY.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE. NFPA RATING: HEALTH - 1; FIRE - 0;
    REACTIVITY - 0.

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

Spill Release Procedures:DILUTE AND WIPE UP SPILL AREA WITH WATER.

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

Handling and Storage Precautions:SUITABLE FOR ANY GENERAL STORAGE. KEEP
    CLOSURE SEALED TO PROTECT PRODUCT INTEGRITY.

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

Respiratory Protection:NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST: NONE. MECHANICAL (GENERAL): NONE.
    SPECIAL/OTHER: NONE.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
    DESIGN CRITERIA .
Work Hygienic Practices:NO EATING OR DRINKING WHILE WORKING WITH THIS
    PRODUCT.
Supplemental Safety and Health
MFR'S TRADE NAME/PART NO: LEVEL REFERENCE ELECTRODE FILLING SOLUTION.

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

Boiling Pt:=100.C, 212.F
B.P. Text:750 MM HG
Melt/Freeze Pt:=0.C, 32.F
Vapor Density:N/A(AIR=1)
Spec Gravity:1.0 (H*2O=1)
pH:5.0-8.0 @ 25C
Evaporation Rate & Reference:N/A (BUTYL ACETATE=1)
Solubility in Water:MISCIBLE (@ % BY WT)
Appearance and Odor:COLORLESS, ODORLESS LIQUID.
Percent Volatiles by Volume:N/A (WT)

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

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, HYPOCHLORITE BLEACHES.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:AMMONIA GAS WHEN MADE BASIC.

===================  Toxicological Information	===================

Toxicological Information:AMMONIUM CHLORIDE: LD50:(ORAL,RAT) 1,650
    MG/KG; DEIONIZED WATER: LD50:(IPR,MUS) 190,000 MG/KG.

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

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

===================  MSDS Transport Information  ===================

Transport Information:HAZARDOUS SHIPMENT LABELING: DOT: NONE. IATA:
    NONE.

=====================  Regulatory Information  =====================

SARA Title III Information:SARA TITLE III: NH*4CL IS A CERCLA HAZARD
    AND IS SUBJECT TO REPORTING UNDER SECTION 304, 311 AND 312 OF THIS
    LAW.
Federal Regulatory Information:COMPONENTS LISTED IN EPA TSCA INVENTORY.
    CHEMICALS WHICH ARE NOT CLASSIFIED AS HAZARDOUS PER U.S. OSHA
    GUIDELINES (29 CFR PARTS 1915.2 OR 1916.2) WILL NOT NECESSARILY BE
    LISTED ON THIS FORM EVEN THOUG H ONE OR MORE MAYBE A CONSTITUENT OF
    THIS PRODUCT.
State Regulatory Information:NOT FOUND ON CAL PROP 65 LISTING.
    CHEMICALS WHICH ARE NOT CLASSIFIED AS HAZARDOUS PER THE
    MASSACHUSETTS SUBSTANCE LIST (105CMR670.000 APPENDIX A) WILL NOT
    NECESSARILY BE LISTED ON THIS FORM EVEN THOUG H ONE OR MORE MAY BE
    A CONSTITUENT 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.