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

MSDS NAME:CAT# 1073 SULFAMIC ACID POWDER PILLOWS
NIIN:00-270-3253
MSDS Number: CGDXH
=== Responsible Party ===
Company:HACH CO.
Address:5600 LINDBERGH DR
Box:608
City:LOVELAND
State:CO
ZIP:80539-0389
Country:US
Info Phone Num:800-227-4224
Emergency Phone Num:800-227-4224
CAGE:91224
=== Contractor Identification ===
Company:HACH CO
Address:5600 LINDBERGH DR
Box:389
City:LOVELAND
State:CO
ZIP:80539
Country:US
Phone:970-669-3050/ 303-623-5716
CAGE:91224
Company:HACH COMPANY
Address:100 DAYTON RD.
Box:907
City:AMES
State:IA
ZIP:50010
Country:US
Phone:800-227-4224
CAGE:4T252

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

Name:SULFAMIC ACID
CAS:5329-14-6
RTECS #:WO5950000
Fraction by Wt: <100%
Other REC Limits:NONE RECOMMENDED

Name:OTHER COMPONENTS (TYPE NOT SPECIFIED) (HAZARD NOT
    APPLICABLE)
Fraction by Wt: <1%
Other REC Limits:NONE RECOMMENDED

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

LD50 LC50 Mixture:LD50=3160 MG/KG=MODERATELY TOXIC
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:THIS PRODUCT MAY BE CORROSIVE TO
    EYES,IRRITATING TO SKIN & RESPIRATORY TRACT.CHRONIC TOXICITY:NOT
    DETERMINED.
Explanation of Carcinogenicity:PER MSDS:NA.
Effects of Overexposure:CAUSES EYE BURNS.MAY CAUSAE IRRIT OF THE
    SKIN,RESPIRTAROY TRACT,MOUTH,ESOPHAGUS,& GASTROINTESTINAL TRACT.
Medical Cond Aggravated by Exposure:PRE-EXISTING EYE,SKIN & RESPIRATORY
    CONDITIONS. TARGET ORGANS:NOT DETERMINED.

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

First Aid:EYE/SKIN CONTACT:IMMED FLUSH EYES/SKIN W/WATER FOR
    15MINS.REMOE CONTAMINATED CLOTHING.CALL PHYSICIAN.INGEST:DONT
    INDUCE VOMTING.GIVE 1-2 GLASSES OF WATER.CALL PHYSICIAN IMMED.NEVER
    GIVE ANYTHING BY MO UTH TO UNCONSC PERSON.INHAL:REMOVE TO FRESH
    AIR.

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

Flash Point:NA
Autoignition Temp:Autoignition Temp Text:ND
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:WATER OR DRY CHEMICAL.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER.
Unusual Fire/Explosion Hazard:REACTS VIOLENTLY W/CHLORINE, FUMING
    NITRIC ACID, METAL NITRATES, METAL NITRITES.

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

Spill Release Procedures:COVER CONTAMINATES SURFS W/SODA ASH OR SODIUM
    BICARBONATE.MIX/ADD H2O IF NECESSARY.USE LITMUS PAPER MAKE SURE PH
    OF SLURRY NEUTRAL OR ADD NEUTRALIZER TIL MIXTURE STOP
    BUBBLING.SCOOP UP SLURRY;WASH NEU TRAL WASTE DOWN DRAIN W/EXCESS
    H2O.WASHSITE(SUPP)
Neutralizing Agent:SODA ASH OR SODIUM BICARBONATE

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

Handling and Storage Precautions:STORE TIGHTLY CLOSED IN DRY
    PLACE.AVOID CONTACT W/EYES/SKIN/CLOTHING.DONT BREATHE DUST.KEEP
    AWAY FROM SPARKS/OPEN FLAMES.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:NONE SPECIFIED BY MANUFACTURER.
Ventilation:ADEQUATE VENTILATION
Protective Gloves:RUBBER GLOVES
Eye Protection:LAB GRADE GOGGLES
Other Protective Equipment:LAB COAT
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
PH OF 1% SOLN=1.18. SPILL:W/SODA ASH SOLUTION.

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

HCC:C1
Boiling Pt:B.P. Text:NA
Melt/Freeze Pt:M.P/F.P Text:401F,205C
Decomp Temp:Decomp Text:401F,205C
Vapor Pres:NA
Vapor Density:NA
Spec Gravity:2.15
pH:SUPPLE
Viscosity:NP
Evaporation Rate & Reference:NA
Solubility in Water:1:2
Appearance and Odor:SOLID, WHITE CRYSTALLINE POWDER, ODOR:NONE
Percent Volatiles by Volume:NP
Corrosion Rate:0.814

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

Stability Indicator/Materials to Avoid:YES
CONTACT W/CHLORINE OR FUMING NITRIC ACID,METAL NITRATES,METAL
    NITRITES,OXIDIZERS,BASES,EXCESS MOISTURE.
Stability Condition to Avoid:CONTACT W/CHLORINE OR FUMING NITRIC
    ACID,METAL NITRATES,METAL NITRITES,OXIDIZERS,BASES;EXTREME
    HEAT/FLAME;EXCESS MOISTUR
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF SULFUR OXIDES,
    NITROGEN AND AMMONIA OXIDES IN FIRE.

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

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

*** END OF RECORD ***