AQUA TREAT CHEMICALS INC -- 7423, COOLING WATER MICROBIOCIDE  -- 6530-00N021078
<pre>=====================  Product Identification  =====================

Product ID:7423, COOLING WATER MICROBIOCIDE
MSDS Date:02/01/1993
FSC:6530
NIIN:00N021078
=== Responsible Party ===
Company Name:AQUA TREAT CHEMICALS INC
Address:1601 INDUSTRIAL WAY SUITE 120
City:BELMONT
State:CA
ZIP:94002
Country:US
Info Phone Num:415-593-2100
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:AQUAT
=== Contractor Identification ===
Company Name:AQUA TREAT CHEMICALS INC
Address:1601 INDUSTRIAL WAY SUITE 120
Box:City:BELMONT
State:CA
ZIP:94002
Country:US
Phone:415-593-2100
CAGE:AQUAT

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

Ingred Name:4-ISOTHIAZOLIN-3-ONE, 5-CHLORO-2-METHYL-;
    (5-CHLORO-METHYL-ISOTHIAZOLIN-3-ONE)
CAS:26172-55-4
RTECS #:NX8156850
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:3(2H)-ISOTHIAZOLONE, 2-METHYL-;
    (2-METHYL-4-ISOTHIAZOLIN-3-ONE)
CAS:2682-20-4
RTECS #:NX8157000
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:LD50: (ORAL, RAT)   3.81 G/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: CORROSIVE, CAUSES EYE DAMAGE.
    SKIN: CORROSIVE, CAUSES SKIN BURNS. SKIN SENSITIZER. ALLERGIC
    CONTACT DERMATITIS MAY OCCUR IN SOME PEOPLE. INGESTION: MAY BE
    FATAL IF SWALLOWED OR ABSORBED THROUGH  SKIN. INHALATION: MAY BE
    HARMFUL IF INHALED.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES: IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15 MINUTES.
    GET MEDICAL HELP. SKIN: IMMEDIATELY WASH WITH SOAP AND WATER. WASH
    CLOTHING. INGESTION: DRINK 2 GLASSES OF WATER. GET MEDICAL HELP.
    INHALATI ON: MOVE TO FRESH AIR.

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

Flash Point:NONE
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:IRRITATING OR CORROSIVE VAPORS MAY BE
    EMITTED DURING FIRE. DO NOT BREATHE FUMES. CONTAIN RUN-OFF.

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

Spill Release Procedures:WEAR PROTECTIVE CLOTHING (BUTYL RUBBER,
    NITRILE), GOGGLES, NIOSH/MSHA APPROVED RESPIRATOR. SOAK UP SPILLS
    WITH SAND OR OTHER ABSORBENT. PLACE INTO CHEMICAL WASTE CONTAINER
    FOR DISPOSAL. FLUSH SPILLED  AREA WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE IN COOL, PROTECTED AREA. KEEP
    CONTAINER CLOSED WHEN NOT IN USE.
Other Precautions:TRIPLE RINSE CONTAINERS BEFORE REUSE OR DISPOSAL AND
    FOR HYGIENIC PRACTICES. ALWAYS WASH THOROUGHLY AFTER HANDLING. KEEP
    OUT OF REACH OF CHILDREN.

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

Respiratory Protection:USE NIOSH/MSHA APPROVED ACID GAS/ORGANIC VAPOR
    RESPIRATOR.
Ventilation:LOCAL EXHAUST AND MECHANICAL (GENERAL) VENTILATION.
Protective Gloves:BUTYL RUBBER/NITRILE PLASTIC.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS (SUPDAT)
Other Protective Equipment:EYEWASH STATION, FULL DRENCH SHOWER,
    IMPERVIOUS APRON.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EYE PROT: AND FULL LENGTH FACESHIELD .

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

HCC:C1
Boiling Pt:B.P. Text:212F,100C
Vapor Pres:0.1
Vapor Density:0.62
Spec Gravity:1.02
pH:3-5
Evaporation Rate &amp; Reference:1 (H*2O=1)
Solubility in Water:COMPLETE
Appearance and Odor:LIGHT GREEN; PUNGENT ODOR.

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS, REDUCING AGENTS, AMINES, MERCAPTANS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:HYDROGEN CHLORIDE, SULFUR OXIDES.

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

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH FEDERAL,
    STATE AND LOCAL REGULATIONS . AT CHEMICAL WASTE REPROCESSING
    FACILITY APPROVED FOR HANDLING PESTICIDES. CORROSIVE WASTE D-002.

 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.