Product ID:NALCOOL 2000 COOLING TREATMENT
MSDS Date:05/13/1992
FSC:6850
NIIN:01-085-4719
MSDS Number: BGLCL

NALCO CHEMICAL COMANY

ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
US

Emergency Phone: 708-920-1510 (24 HOURS)

Info Phone: 708-305-1000

Preparer: RICKY A. STACKHOUSE

Cage: 89524

ONDEO NALCO COMPANY

NAPERVILLE, IL 60563-1198 US

Telephone: (630) 305-1000

Cage: 89524

SODIUM NITRITE (SARA III)

CAS: 7632-00-0

RTECS: RA1225000

Fraction By Weight: 1-5%

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

SODIUM MERCAPTOBENZOTHIAZOLE (SESITIZER)

CAS: 2492-26-4

RTECS: DL6825000

Fraction By Weight: 1-5%

SODIUM TETRABORATE, DECAHYDRATE

CAS: 1303-96-4

RTECS: VZ2275000

Fraction By Weight: 1-5%

OSHA PEL 10 MG/M3

ACGIH TLV: 5 MG/M3; 9192

NITRATES (INDIVIDUAL NITRATES NOT SPECIFICALLY NAMED ON

SILICATES (INDIVIDUAL SILICATES NOT SPECIFICALLY NAMED ON

WATER

CAS: 7732-18-5

RTECS: ZC0110000

BORATES (INDIVIDUAL BORATES NOT SPECIFICALLY NAMED ON MSDS)

NITRITES (INDIVIDUAL NITRITES NOT SPECIFFICALLY NAMED ON

LD50 LC50 Mixture:LD50 (ORAL ALBINO RAT) IS 3,362 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:ACUTE-ANIMAL STUDIES WITHA SIMILAR
PRODUCT SHOW:ORAL TOXICITY LD50=3,362 MG/KG; DRAIZE SKIN
IRRITATION=0.5-8.0 MINIMAL IRRITATION; DRAIZE EYE
IRRITATION=16.7-110. CHRONIC-SODIUM NITRITE CAUSES NON-TRA
NSMISSABLE EFFECTS IN THE OFFSPRING OF TREATED PARENTS. BACTERIAL
MUTATION STUDIES; POSITIVE. TUMORIGENIC; EQUIVOCAL.
Explanation of Carcinogenicity:MFR LISTED NO INFORMATION ABOUT THE
CARCINOGENICITY OF THIS MATERIAL. HMIS DOES NOT EXPECT IT TO BE
CARCINOGENIC.
Effects of Overexposure:SODIUM NITRITE CAUSES FORMATION OF
NETHAEMOGLOBINAEMIA LEADING TO CYANOSIS & POSSIBLE DEATH IF
INGESTED REPEATED INGESTION OF SMALL AMOUNTS CAUSES BLOOD PRESSURE
TO DROP, RAPID PULSE, HEADACHE & VISUA L DISTUBANCES. CAUSES CNS
EFFECTS (EG. HEADACHE, TREMORS, DROWSINESS & CONVULSIONS).
Medical Cond Aggravated by Exposure:SODIUM NITRITE: PREGNANT WOMAN ARE
PARTICULARLY SENSITIVE TO METHAEMOGLOVINAEMIA.

First Aid:EYE:FLUSH W/WATER, 15 MIN. CALL PHYSICIAN. SKIN:FLUSH W/WATER
15 MIN. INGESTED:INDUCE VOMITING. GIVE WATER. CALL PHYSICIAN AT
ONCE. INHALE:REMOVE TO FRESH AIR. TREAT SYMPTOMS. CALL PHYSICIAN.
CAUTION: IF UNCONSCIOUS, DIFFICULTY BREATHING, OR CONVULSIONS, DO
NOT INDUCE VOMITING OR GIVE WATER. PHYSICIAN'S NOTE:BASED ON
PATIENTS REACTIONS, USE YOUR JUDGEMENT TO CONTROL SYMPTOMS AND
CLINICAL CONDITIONS

Flash Point:NONE
Fire Fighting Procedures:NO INFORMATION GIVEN BY MFR ON MSDS.
HMIS:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT WHEN FIGHTING FIRE.
Unusual Fire/Explosion Hazard:MAY EVOLVE OXIDES OF NITROGEN UNDER FIRE.

Spill Release Procedures:CONTAIN W/ABSORBENT MATERIAL, SUCH AS
DUST,CLAY,SOIL OR OTHER COMMERCIALLY AVAILABLE ABSORBENT. SHOVEL
RECLAIMED LIQUID & ABSORBENT INTO DRUMS FOR DISPOSAL. REFER TO
CERCLA IN SECTION 14.
Neutralizing Agent:NO INFORMATION GIVEN BY MFR ON MSDS.

Handling and Storage Precautions:NO INFORMATION GIVEN BY MFR ON MSDS.
Other Precautions:NO INFORMATION GIVEN BY MFR ON MSDS.

Respiratory Protection:RESPIRATORY PROTECTION IS NOT NORMALLY NEEDED
SINCE VILITILITY & TOXICITY ARE LOW. USE A PRESSURE-DEMAND
SELF-CONTAINED BREATHING APPARATUS FOR ENTRY INTO TANKS, VESSELS &
SPACES WITH INADEQUATE VENTI LATION.
Ventilation:GENERAL VENTILATION IS RECOMMENDED
Protective Gloves:IMPERMEABLE
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:AVAILABILITY OF EYE WASH STATION AND SAFETY
SHOWER IS RECOMMENDED.
Work Hygienic Practices:IF CLOTHING IS CONTAMINATED, REMOVE CLOTHING &
THOROUGHLY WASH THE EFFECTED AREA. LAUNDER CLOTHING BEFORE REUSE
Supplemental Safety and Health
NONE

HCC:N1
NRC/State Lic Num:NONE
Boiling Pt:B.P. Text:212F/100C
Melt/Freeze Pt:M.P/F.P Text:-20F,-29C
Spec Gravity:1.12 - 1.16
pH:11.5
Solubility in Water:COMPLETELY
Appearance and Odor:CLEAR TO HAZY DEEP RED LIQUID, NO ODOR

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS (GENERATE HEAT,BOILING,SPATTERING,TOXIC FUMES),AMINES (MAY
FORM N-NITROSOAMINES, POSSIBLE CARCINOGENS.)
Stability Condition to Avoid:NO INFORMATION GIVEN BY MFR ON MSDS.
Hazardous Decomposition Products:IN EVENT OF COMBUSTION, CARBON
DIOXIDE,CARBON MONOXIDE, AND NITROGEN OXIDES MAY BE FORMED. DO NOT
BREATHE SMOKE/FUMES.

Waste Disposal Methods:THIS PRODUCT DOES NOT MEET THE CRITERIA OF
HAZARDOUS WASTE AS DEFINED UNDER RCRA 40CFR261. AS A NON-HAZARDOUS
LIQUID WASTE,SOLIDIFY IT BEFORE DISPOSAL TO AN INDUSTRIAL WASTE
LANDFILL. IT CAN ALSO BE D EEP-WELL INJECTED I/A/W
FEDERAL/STATE/LOCAL REGS.

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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.