Product ID:NALCO 2532 MIRCOBIOCIDE
MSDS Date:06/02/1988
FSC:6840
NIIN:00F000251
MSDS Number: BJFYL

NALCO CHEMICAL COMPANY

ONE NALCO CENTER
NAPERVILLE, IL 60566

Emergency Phone: (312) 961-9500

Info Phone: (312) 961-9500

Preparer: JOHN J. KASPER

Cage: 89524

ONDEO NALCO COMPANY

NAPERVILLE, IL 60563-1198 US

Telephone: (630) 305-1000

Cage: 89524

BIS(TRIBUTYLTIN)OXIDE

CAS: 56-35-9

RTECS: JN8750000

Fraction By Weight: 1-10%

ACGIH TLV: O.1 MG/CUM

ALKYL QUATERNARY AMMONIUM HALIDES

CAS: 68391-01-5

Fraction By Weight: 10-20%

POTASSIUM HYDROXIDE (SARA III)

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: 1-10%

OSHA PEL C, 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:ORAL RATS LD50 = 1,260 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:EYES: CORROSIVE, PERMANENT DAMAGE.
SKIN: CORROSIVE, BURNS/DAMAGE. INGESTION: HARMFUL. INHALATION:
SEVERE RESPIRATORY IRRITATION, MUCOSAL DAMAGE MAY CONTRAINDICATE
THE USE OF GASTRIC LAVAGE. MEASURES A GAINST CIRCULATORY SHOCK,
RESPIRATORY DEPRESSION/CONVULSIONS MAY BE NEEDED.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: ATAXIA, HYPOACTIVITY, DIARRHEA,
RESPIRATORY IRREGULARITIES/SALIVATION/DEATH OCCURED 24-48 HOURS
AFTER ADMINISTERATION OF THE TEST ARTICLE. SKIN: REDNESS/ESCHAR
FORMATION, CORNEAL OPACITY, IRITIS, SEVERE CONJUNCTIVAL, REDNESS,
SWELLING/DAMAGE.

First Aid:EYES/SKIN: FLUSH W/WATER FOR AT LEAST 15 MINS. CALL
PHYSICIAN. INHALATION: REMOVE TO FRESH AIR. CALL PHYSICIAN. IF
BREATHING HAS STOPPED, GIVE CARDIOPULMONARY RESUSCITATION.
ADMINISTER OXYGEN. CALL PH YSICIAN. INGESTION: IF UNCONSCIOUS,
HAVING TROUBLE BREATHING OR IN CONVULSIONS, DON'T VOMITING, GIVE
WATER.

Flash Point:NONE
Extinguishing Media:THIS PRODUCT WOULDN'T BE EXPECTED TO BURN UNLESS
ALL THE WATER IS BOILED AWAY.
Fire Fighting Procedures:USE WATER TO COOL CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:CONTAIN W/ABSORBENT MATERIAL, SUCH AS CLAY,
SOIL OR ANY COMMERCIALLY AVAILABLE ABSORBENT. SHOVEL RECLAIMED
LIQUID/ABSORBENT INTO RECOVERY OR SALVAGE DRUMS FOR DISPOSAL. IT
SHOULDN'T BE DIRECTLY DISCHA RGED INTO
LAKES/PONDS/STREAMS/WATERWAYS.

Handling and Storage Precautions:DON'T GET IN EYES, ON SKIN, OR ON
CLOTHING. KEEP CONTAINER CLOSED WHEN NOT IN USE. WASH THOROUGHLY
AFTER HANDLING. DON'T TAKE INTERNALLY.
Other Precautions:EMPTY CONTAINERS MAY CONTAIN RESIDUAL PRODUCT. DON'T
REUSE CONTAINER UNLESS PROPERLY RECONDITIONED.

Protective Gloves:RUBBER
Eye Protection:GOGGLES, FACE SHIELD
Other Protective Equipment:EYE WASH FOUNTAIN & SAFETY SHOWER
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health

Melt/Freeze Pt:M.P/F.P Text:31F
Vapor Density:8.38
Spec Gravity:1.01
pH:12.5
Solubility in Water:COMPLETE
Appearance and Odor:AMBER LIQUID WITH AN ALMOND ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, SULFURIC, PHOSPHORIC, NITRIC, HYDROCHLORIC, CHROMIC,
SULFONIC
Stability Condition to Avoid:HEAT, SPLATTERING
Hazardous Decomposition Products:CO, CO, NOX

Waste Disposal Methods:AS A HAZARDOUS LIQUID WASTE, IT MUST BE
SOLIDIFIED BEFORE DISPOSAL IN A LANDFILL (HAZARDOUS WASTE
TREATMENT, STORAGE & DISPOSAL FACILITY). CAN BE INCINERATE IN
ACCORDANCE W/LOCAL, STATE & FEDERAL REGU LATIONS.

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.