Product ID:9-111, NALFLEET C.W.T INHIBITOR
MSDS Date:11/22/1994
FSC:6850
NIIN:01-287-1057
MSDS Number: CCKYN

NALCO LTD

WINNINGTON AVE.
NORTHWICH, CHESHIRE
UK

Emergency Phone: 01865 407333

Info Phone: 01865 407333

Cage: U8210

NALCO LTD

11 NORTHWICH, CHESHIRE CW8 4DX UK

Telephone: 01606 74488

Cage: U8210

SODIUM NITRITE (CERCLA)

CAS: 7632-00-0

RTECS: RA1225000

Fraction By Weight: 5-15%

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

SODIUM HYDROXIDE (CERCLA)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: 0-2%

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9495

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SODIUM SILICATE

CAS: 1344-09-8

Fraction By Weight: 20-30%

LD50 LC50 Mixture:PRODUCT'S LD50 (ORAL RAT) WAS NOT STATED
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY CAUSE TIGHTNESS IN CHEST
W/SHORTNESS OF BREATH, COUGHING, SORE THROAT. MAY CAUSE SKIN
IRRITATION. MAY CAUSE SEVERE EYE IRRITATION, SERIOUS DAMAGE. MAY
CAUSE G/I IRRITATION, NAUSEA VOMITING. TOXIC IF SWALLOWED. MAY
CAUSE METHAEMGLOBIN. CHRONIC: REPEATED INGESTION OF SMALL AMOUNTS
MAY CAUSE HYPOTENSION, RAPID PULSE.
Explanation of Carcinogenicity:NO DATA AVAILABLE.
Effects of Overexposure:INHALATION:TIGHTNESS IN CHEST W/SHORTNESS OR
BREATH, COUGHING, SORE THROAT. SKIN:IRRITATION. EYE:SEVERE
IRRITATION, SERIOUS DAMAGE. INGESTION:G/I IRRITATION, NAUSEA,
VOMITING, METHAEMOGLOBIN. REPEATED INGESTION OF SMALL AMOUNTS MAY
CAUSE HYPOTENSION, RAPID PULSE.
Medical Cond Aggravated by Exposure:MFR GAVE NO INFORMATION OF MSDS.

First Aid:IF IRRITATION PERSISTS OR IS SEVERE, GET MEDICAL ATTENTION.
EYE:FLUSH W/WATER FOR 15 MIN. SKIN:WASH W/SOAP & WATER. REMOVE
CONTAMINATED CLOTHING & LAUNDER BEFORE REUSE. INHALED:REMOVE FROM
EXPOSURE. A ID OR RESTORE BREATHING AS NEEDED. INGESTED:DO NOT
INDUCE VOMITING. WASH OUT MOUTH & GIVE 1 PINT OF WATER TO DRINK.
GET IMMEDIATE MEDICAL ATTENTION.

Autoignition Temp:Autoignition Temp Text:NA
Extinguishing Media:NOT EXPECTED TO BURN. USE EXTINGUISHING MEDIA
APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:IN CASE OF FIRE WEAR FULL FACE SELF-CONTAINED
BREATHING APPARATUS & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:MAY EVOLVE TOXIC GASES OR FUMES. IF
ALLOWED TO DRY, NANO3 IS AN OXIDIZING AGENT & CAN IGNITE
COMBUSTION.

Spill Release Procedures:WEAR PERSONAL PROTECTIVE CLOTHING APPROPRIATE
FOR THE RISK. KEEP OUT OF SEWERS, WATER COURSES. CONTAIN & ABSORB
W/INERT MATERIAL. COLLECT & REMOVE TO SAFE PLACE PENDING DISPOSAL.
WASH SITE THOROUGHLY. DO NOT USE COMBUSTIBLE MATERIALS.
Neutralizing Agent:MFR GAVE NO INFORMATION OF MSDS.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
SEPARATELY FROM ACIDS, ORGANIC MATERIAL & RECUCING AGENTS. STORAGE
MOR THAN 2 TEARS IS NOT RECOMMENDED.
Other Precautions:AVOID CONTACT W/SKIN & EYES. REMOVE CONTAMINATED
CLOTHING. WASH SKIN & CLOTHING THOROUGHLY. AVOID USE OF BRASS,
ALUMINUM, ZINC, & THEIR ALLOYS IN STORAGE & HANDLING. USE STEEL,
GLASS, POLYETHYLENE, RU BBER IN STORAGE & HANDLING.

Respiratory Protection:RESPIRATORY PROTECTION NOT NORMALLY NEEDED. AN
APPROVED RESPIRATOR MUST BE WORN IF OCCUPATIONAL EXPOSURE LIMIT IS
LIKELY TO BE EXCEEDED.
Ventilation:USE CLOSED DOSING SYSTEM. USE LOCAL EXHAUST IF NECESSARY TO
KEEP EXPOSURE BELOW GUIDELINES.
Protective Gloves:PVC, NITRILE OR NEOPRENE GLOVES.
Eye Protection:CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:NOT NORMALLY NEEDED
Work Hygienic Practices:KEEP AN EYE WASH FACILITY AVAILABLE.
Supplemental Safety and Health
MSDS RECEIVED FROM THE NAVY (FOCAL POINT N). NSN IDENTIFIED BY FOCAL
POINT N.

HCC:B1
NRC/State Lic Num:NONE
Vapor Pres:AS WATER
Spec Gravity:1.365
pH:>12.2
Solubility in Water:COMPLETE
Appearance and Odor:LIQUID, DARK BLUE, ODOR;NONE

Stability Indicator/Materials to Avoid:YES
ACIDS, ORGANIC MATERIALS, REDUCING AGENTS. CYANIDES & AMMONIUM
COMPOUNDS, GIVES OFF HYDROGEN BY REACTION W/METALS.
Stability Condition to Avoid:STABLE UNDER AMBIENT CONDITIONS. AVOID
FREEZING TEMPERATURES.
Hazardous Decomposition Products:MAY EVOLVE TOXIC GASES OR FUMES UNDER
FIRE CONDITIONS, CARBON MONOXIDE, CARBON DIOXIDE & NOX.
Conditions to Avoid Polymerization:MFR GAVE NO INFORMATION OF MSDS.

Waste Disposal Methods:VIA AUTHORIZED CONTRACTOR, I/A/W ENVIRONMENTAL
PROTECTION (DUTY OF CAFE) REGULATIONS 1991. CONTROL POLLUTION
(SPECIAL WASTE) REGULATIONS 1980 APPLY. NOTIFY APPROPRIATE
AUTHORITIES OF SPILL.

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.