Product ID:7423, COOLING WATER MICROBIOCIDE
MSDS Date:02/01/1993
FSC:6530
NIIN:00N021078
MSDS Number: BLLPP

AQUA TREAT CHEMICALS INC

1601 INDUSTRIAL WAY SUITE 120
BELMONT, CA 94002
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 415-593-2100

Cage: AQUAT

AQUA TREAT CHEMICALS INC

BELMONT, CA 94002 US

Telephone: 415-593-2100

Cage: AQUAT

4-ISOTHIAZOLIN-3-ONE, 5-CHLORO-2-METHYL-;

CAS: 26172-55-4

RTECS: NX8156850

OSHA PEL N/K

ACGIH TLV: N/K

3(2H)-ISOTHIAZOLONE, 2-METHYL-;

CAS: 2682-20-4

RTECS: NX8157000

OSHA PEL N/K

ACGIH TLV: N/K

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: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.

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.

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 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.

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 .

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 & Reference:1 (H*2O=1)
Solubility in Water:COMPLETE
Appearance and Odor:LIGHT GREEN; PUNGENT ODOR.

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.

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.