Product ID:COOLANOL 20 DIELECTRIC HEAT TRANSFER FLUID
MSDS Date:01/24/1997
FSC:9160
NIIN:00-881-8280
MSDS Number: CGMGV

EXXON CO,USA,A DIV OF EXXON CORP

HOUSTON, TX 77252-2180
US

Emergency Phone: 713-656-3424

Info Phone: 713-656-5949

Cage: MO147

EXXON COMPANY U.S.A.

2180 HOUSTON, TX 77252-2180 US

Telephone: 713-656-5949 / 713-656-3424

Cage: 29700

ORGANOSILICATE ESTER [THIS PRODUCT, AS MANUFACTURED BY

RTECS: 9999999ZZ

Fraction By Weight: >99%

OSHA PEL 10 MG/M3 STEL

ACGIH TLV: 10 MG/M3 STEL

PROPRIETARY ADDITIVES

RTECS: 9999999ZZ

Fraction By Weight: <1% %

LD50 LC50 Mixture:ORAL LD50 (RAT) IS >5 G/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: CONTACT MAY CAUSE IRRITATION.
SKIN: PROLONGED CONTACT WILL CAUSE IRRITATION. INHALATION: VAPOR
PRESS IS VERY LOW. INHALATION OF VAPOR UNDER AMBIENT CONDITIONS IS
NORMALLY NOT A PROBLEM. INHALING OIL MISTS MAY CAUSE RESPIRATORY
TRACT IRRITATION. INGESTION: PRODUCT HAS LOW ORDER OF ACUTE
ORAL/DERMAL TOXICITY.
Explanation of Carcinogenicity:PRODUCT CONTAINS NO MATERIALS CURRENTLY
CLASSIFIED AS CARCINOGENIC BY NTP, IARC OR OSHA.
Effects of Overexposure:EYES: IRRITATION. SKIN: IRRITATION. INHALATION:
RESPIRATORY IRRITATION. ORAL: PRODUCT HAS LOW ORDER OF ACUTE ORAL
TOXICITY.
Medical Cond Aggravated by Exposure:NONE RECOGNIZED.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. IF IRRITATION
PERSISTS, GET MEDICAL ATTENTION. SKIN: REMOVE CONTAMINATED CLOTHING
AND WASH SKIN WITH SOAP AND WATER. IF PRODUCT INJECTED UNDER SKIN,
IMMEDIATEL Y GET MEDICAL ATTENTION. INHALATION: MOVE TO FRESH AIR.
IF NOT BREATHING, GIVE CPR. IF BREATHING DIFFICULT, GIVE OXYGEN.
GET MEDICAL ATTENTION. INGESTION: DO NOT INDUCE VOMITING.GET
MEDICAL ATTENTION.

Flash Point Method:COC
Flash Point:230F,110C
Autoignition Temp:Autoignition Temp Text:550F
Extinguishing Media:FOAM, WATER SPRAY(FOG), DRY CHEMICAL, CARBON
DIOXIDE, AND VAPORIZING LIQUID TYPE EXTINGUISHING AGENTS.
Fire Fighting Procedures:USE WATER TO KEEP FIRE-EXPOSED CONTAINERS
COOL. USE SCBA FOR ENCLOSED/CONFINED SPACES. WATER SPRAY MAY BE
USED TO FLUSH SPILLS AWAY FROM EXPOSURES.
Unusual Fire/Explosion Hazard:IF A LEAK OR SPILL HAS NOT IGNITED, USE
WATER SPRAY TO DISPERSE THE VAPORS AND TO PROVIDE PROTECTION FOR
PERSONS ATTEMPTING TO STOP A LEAK.

Spill Release Procedures:RECOVER FREE PRODUCT. ADD SAND, EARTH, OR
OTHER SUITABLE ABSORBENT TO SPILL AREA. KEEP PRODUCT OUT OF SEWERS
AND WATERCOURSES BY DIKING OR IMPOUNDING. ADVISE AUTHORITIES IF
PRODUCT HAS ENTERED OR MAY ENTER SEWERS, WATERCOURSES, EXTENSIVE
LAND AREAS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINERS CLOSED. DO NOT STORE
NEAR HEAT, SPARKS, FLAME, STRONG OXIDANTS. NO SMOKING OR USE OF
FLAME OR OTHER IGNITION SOURCES.
Other Precautions:"EMPTY" CONTAINERS RETAIN RESIDUE (LIQUID/VAPOR) AND
CAN BE DANGEROUS. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER,
DRILL, GRIND, EXPOSE TO HEAT, FLAME, SPARKS, STATIC ELECTRICITY,
SOURCES OF IGNITION ;THEY MAY EXPODE AND CAUSE INJURY/DEATH.

Respiratory Protection:IF NEEDED, USE NIOSH APPROVED SUPPLIED-AIR
RESPIRATORY PROTECTION IN CONFINED OR ENCLOSED SPACES.
Ventilation:PROVIDE ADEQUATE VENTILATION TO PREVENT EXCEEDING
RECOMMENDED EXPOSURE LIMIT OR BUILDUP OF EXPLOSIVE CONCENTRATIONS.
Protective Gloves:USE CHEMICAL-RESISTANT GLOVES.
Eye Protection:SPLASH GOGGLES OR FACE SHIELD IF NEEDED.
Other Protective Equipment:USE CHEMICAL-RESISTANT APRON OR OTHER
IMPERVIOUS CLOTHING, IF NEEDED TO PREVENT REPEATED OR PROLONGED
SKIN CONTACT.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
DO NOT ATTEMPT TO CLEAN "EMPTY" CONTAINERS SINCE RESIDUE IS DIFFICULT
TO REMOVE. "EMPTY" DRUMS SHOULD BE COMPLETELY DRAINED, PROPERLY
BUNGED, AND PROMPTLY RETURNED TO A DRUM RECONDITIONER. ALL OTHER C
ONTAINERS SHOULD BE DISPOSED OF IN AN ENVIRONMENTALLY SAFE MANNER
AND IN ACCORDANCE WITH GOVERNMENT REGULATIONS.

HCC:N1
Boiling Pt:B.P. Text:450F,232C
Vapor Pres:0.017 PSIA
Spec Gravity:0.884 TO 0.890
Solubility in Water:VERY LOW
Appearance and Odor:CLEAR,LIGHT AMBER LIQUID. MILD SWEET ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID STRONG OXIDANTS SUCH AS LIQUID CHLORINE, CONCENTRATED OXYGEN,
SODIUM HYPOCHLORITE, CALCIUM HYPOCHLORITE, ETC.
Stability Condition to Avoid:AVOID TEMPERATURES ABOVE 300F.
Hazardous Decomposition Products:FUMES, SMOKE, CARBON MONOXIDE, SULFUR
OXIDES, ALDEHYDES, SILICATE ESTERS AND OTHER DECOMPOSITION
PRODUCTS.
Conditions to Avoid Polymerization:WWILL NOT OCCUR.

Waste Disposal Methods:DISPOSE OF WASTE IN AN APPROVED INCINERATOR IN
ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS; MANUFACTURER
SPECIFIED THIS MATERIAL SHOULD NOT BE DUMPED, SPILLED, RINSED,
WASHED INTO SEWERS, PUB LIC WATERWAYS, OR EXTENSIVE LAND AREAS.

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.