Product ID:SUPPLEMENTAL COOLANT ADDITIVE
MSDS Date:05/21/1999
FSC:NIIN:Submitter:D DG
Status Code:A
MSDS Number: CLMKX

BETZDEARBORN INC., WATER MANAGEMENT GROUP

200 WITMER ROAD
HORSHAM, PA 19044
US

Emergency Phone: 800-877-1940

Info Phone: 215-355-3300

Preparer: NOT PROVIDED

Cage: 57394

BETZDEARBORN INC.

TREVOSE,, PA 19053 US

Telephone: 215-942-3355

Cage: 57394

SODIUM NITRITE

CAS: 7632-00-0

RTECS: RA1225000

OSHA PEL NOT DETERMINED

ACGIH TLV: NOT DETERMINED

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

BORIC ACID, DISODIUM SALT, PENTAHYDRATE

CAS: 12179-04-3

RTECS: VZ2540000

OSHA PEL NOT DETERMINED

ACGIH TLV: 1 MG/M3

SODIUM METASILICATE PENTAHYDRATE

CAS: 10213-79-3

OSHA PEL NOT DETERMINED

ACGIH TLV: NOT DETERMINED

SODIUM NITRATE

CAS: 7631-99-4

RTECS: WC5600000

OSHA PEL NOT DETERMINED

ACGIH TLV: NOT DETERMINED

LD50 LC50 Mixture:LD50 (ORAL, RAT) >1,000 MG/KG ESTIMATED
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE SKIN EFFECTS: PRIMARY ROUTE OF
EXPOSURE; MAY CAUSE SLIGHT IRRITATION TO THE SKIN. ACUTE EYE
EFFECTS: SEVERE IRRITANT TO THE EYES. ACUTE RESPIRATORY EFFECTS:
MISTS/AEROSOLS MAY CAUSE IRRITATION T O UPPER RESPIRATORY TRACT.
INGESTION EFFECTS: MAY CAUSE GASTROINTESTINAL IRRITATION. TARGET
ORGANS: PROLONGED OR REPEATED EXPOSURES MAY CAUSE CNS DEPRESSION
AND/OR TOXICITY TO THE KIDNEY AND BLOOD.
Explanation of Carcinogenicity:NO COMPONENTS IS CONSIDERED TO BE A
CARCINOGEN BY THE NATIONAL TOXICOLOGY PROGRAM, THE INTERNATIONAL
AGENCY FOR RESEARCH ON CANCER, OR THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION AT OSHA THRESHO LDS FOR CARCINOGENS.
Effects of Overexposure:MAY CAUSE REDNESS OR ITCHING OF SKIN,
IRRITATION, AND/OR TEARING OF EYES (DIRECT CONTACT)
Medical Cond Aggravated by Exposure:NOT KNOWN

First Aid:SKIN CONTACT: REMOVE CONTAMINATED CLOTHING. WASH EXPOSED AREA
WITH A LARGE QUANTITY OF SOAP SOLUTION OR WATER FOR 15 MINUTES. EYE
CONTACT: IMMEDIATELY FLUSH EYES WITH WATER FOR 15 MINUTES.
IMMEDIATELY CONTACT A PHYSICIAN FOR ADDITONAL TREATMENT.
INHALATION: REMOVE VICTIM FROM CONTAMINATED AREA TO FRESH AIR.
APPLY APPROPRIATE FIRST AID TREATMENT AS NECESSARY. INGESTION: DO
NOT FEED ANYTHING BY MOUT H TO AN UNCONSCIOUS OR CONVULSIVE VICTIM.
DO NOT INDUCE VOMTING. IMMEDIATELY CONTACT PHYSICIAN. DILUTE
CONTENTS OF STOMACH USING 3-4 GLASSES MILK OR WATER.

Flash Point Method:PMCC
Flash Point:>93.3C, 200.F
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM OR WATER
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR POSITIVE PRESSURE
SELF-CONTAINED BREATHING APPARATUS(FULL -PIECE TYPE)
Unusual Fire/Explosion Hazard:NOT PROVIDED

Spill Release Procedures:VENTILATE AREA. USE SPEICIFIED PROTECTIVE
EQUIPMENT. CONTAIN AND ABSORB ON ABSORBENT MATERIAL. PLACE IN WASTE
DISPOSAL CONTAINER. FLUSH AREA WITH WATER. WET AREA MAY BE
SLIPPERY. SPREAD SAND/GRIT.
Neutralizing Agent:NOT PROVIDED

Handling and Storage Precautions:CONTAINS AN OXIDIZER. AVOID ALL
CONTACT WITH REDUCING AGENTS, OILS, GREASES, ORGANICS AND ACIDS. DO
NOT ALLOW TO DRY. KEEP CONTAIENRS CLOSED WHEN NOT IN USE. USE
APPROVED CONTAINERS ONLY. DO NOT FREE ZE. IF FROZEN, THAW AND MIX
COMPLETELY PRIOR TO USE.
Other Precautions:NOT PROVIDED

Respiratory Protection:A RESPIRATORY PROTECTION PROGRAM THAT MEETS
OSHA'S 29 CFR 1910.134 AND ANSI Z88.2 REQUIREMENTS MUST BE FOLLOWED
WHENEVER WORKPLACE CONDITIONS WARRANT A RESPIRATOR'S USE. USE AIR
PURIFYING RESPIRATORS WITHIN USE LIMITATIONS ASSOCIATED WITH THE
EQUIPMENT OR ELSE USE SUPPLIED AIR-RESPIRATORS.
Ventilation:ADEQUATE VENTILATION TO MAINTAIN AIR CONTAMINANTS BELOW
EXPOSURE LIMITS.
Protective Gloves:NEOPRENE GLOVES. WASH OFF AFTER EACH USE. REPLACE AS
NECESSARY
Eye Protection:SPLASH PROOF CHEMICAL GOGGLES.
Other Protective Equipment:USE PROTECTIVE EQUIPMENT IN ACCORDANCE WITH
29 CFR 1910 SUBPART I.
Work Hygienic Practices:NOT PROVIDED
Supplemental Safety and Health
IF AIR-PURIFYING RESPIRATOR USE IS APPROPRIATE, USE A RESPIRATOR WITH
DUST/MIST FILTERS.

HCC:B1
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:NOT PROVIDED
Melt/Freeze Pt:=-7.6C, 18.F
Decomp Temp:Decomp Text:NOT PROVIDED
Vapor Pres:(MMHG)~18.0
Vapor Density:(AIR=1)<1
Spec Gravity:(70F,21C): 1.121
pH:AS IS(APPROX)12
Viscosity:(CPS 70F,21C): 8
Evaporation Rate & Reference:(ETHER=1)<1.00
Solubility in Water:100.0 %
Appearance and Odor:RED-PURPLE LIQUID, SLIGHT ODOR
Percent Volatiles by Volume:NOT PROVIDED
Corrosion Rate:NOT PROVIDED

Stability Indicator/Materials to Avoid:YES
MAY REACT WITH STRONG OXIDIZERS.
Stability Condition to Avoid:STABLE UNDER NORMAL STORAGE CONDITIONS.
Hazardous Decomposition Products:THERMAL DECOMPOSITION(DESTRUCTIVE
FIRES)YIELDS ELEMENTAL OXIDES.

Waste Disposal Methods:IF THIS UNDILUTED PRODUCT IS DISCARDED AS A
WASTE, THE US RCRA HAZARDOUS WASTE IDENTIFICATION NUMBER IS: NOT
APPLICABLE. PLEASE BE ADVISED; HOWEVER, THAT STATE AND LOCAL
REQUIREMENTS FOR WASTE DISPOSA L MAY BE MORE RESTRICTIVE OR
OTHERWISE DIFFERENT FROM FEDERAL REGULATIONS. CONSULT STATE AND
LOCAL R GULATIONS REGARDING THE PROPER DISPOSAL.

Toxicological Information:ORAL LD50 RAT > 1,000 MG/KG NOTE-ESTIMATED
VALUE. DERMAL LD50 RABBIT: > 2,000 MG/KG NOTE-ESTIMATED VALUE.

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.

Ecological:AQAUTIC TOXICITY: NO DATA AVAILABLE. BIODEGRADATION: COD
(MG/GM): 52 CALCULATED. TOC (MG/GM): 11 CALCULATED. BOD-5 (MG/GM):
0 CALCULATED. BOD-28 (MG/GM): 1 CALCULATED.

Transport Information:DOT HAZARD: CORROSIVE TO ALUMINUM, RQ. UN/ NA
NUMBER: UN3266. DOT EMERGENCY RESPONSE GUIDE #: 154.

SARA Title III Information:CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
219 GALLONS DUE TO SODIUM NITRITE. SARA SECTION 312: HAZARD CLASS:
IMMEDIATE (ACUTE); DELAYED (CHRONIC). SARA SECTION 302 CHEMICALS:
NO REGULATED CONSTITUE NT PRESENT AT OSHA THRESHOLD. SARA SECTION
313 CHEMICALS: 7632-00-0 SODIUM NITRITE: 2.0 - 5.0 % AND 7631-99-4
SODIUM NITRATE: 2.0 - 5.0 %.
Federal Regulatory Information:TSCA: ALL COMPONENTS OF THIS PRODUCT ARE
LISTED IN THE TSCA INVENTORY.
State Regulatory Information:CALIFORNIA REGULATORY INFORMATION:
CALIFORNIA SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT
(PROPOSITION 65) CHEMICALS PRESENT: NO REGULATED CONSTITUENT
PRESENT AT OSHA THRESHOLD. MICHIGAN REGULATORY INFORMATION: NO
REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLD.