DOW CHEMICAL U S A -- 25630 DOWTHERM SR-1 HEAT TRANSFER FLUID  -- 6850-00F010062
<pre>=====================  Product Identification  =====================

Product ID:25630 DOWTHERM SR-1 HEAT TRANSFER FLUID
MSDS Date:06/02/1994
FSC:6850
NIIN:00F010062
=== Responsible Party ===
Company Name:DOW CHEMICAL U S A
Address:2030 DOW CTR
City:MIDLAND
State:MI
ZIP:48674-5000
Country:US
Info Phone Num:800-258-2436/517-636-4400
Emergency Phone Num:517-636-4400/800-258-2436
CAGE:71983
=== Contractor Identification ===
Company Name:DOW CHEMICAL U.S.A.
City:MIDLAND
State:MI
ZIP:48674
Country:US
Phone:517-636-4400
CAGE:71983
Company Name:INDUSTRIAL CHEMICALS INC
Address:2540 BELLWOOD RD
Box:34365
City:RICHMOND
State:VA
ZIP:23234
Country:US
Phone:804-275-9292
CAGE:8K073

=============  Composition/Information on Ingredients  =============

Ingred Name:ETHYLENE GLYCOL, GLYCOL
CAS:107-21-1
RTECS #:KW2975000
Fraction by Wt: >95%
Other REC Limits:10 MG/CUM
OSHA PEL:50 PPM
ACGIH TLV:50 PPM
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Ingred Name:POTASSIUM PHOSPHATE, DIBASIC *94-4*
CAS:7758-11-4
Fraction by Wt: <3%

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: <3%

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:ORAL LD50 (HUMAN):  100 ML (3 OZ) (SUPP)
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: SLIGHT TRANSIENT IRRITATION.
    SKIN: SLIGHT IRRITATION, MORE SEVERE RESPONSE IF ABRADED. REPEATED
    EXPOSURE TO LARGE QUANTITIES MAY RESULT IN ABSORPTION OF HARMFUL
    AMOUNTS. INGESTION: MAY CAUSE CNS /CARDIOPULMONARY EFFECTS & KIDNEY
    FAILURE. (SEE SUPP)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, METABOLIC ACIDOSIS.

=======================  First Aid Measures  =======================

First Aid:EYES: FLUSH W/PLENTY OF WATER. SKIN: WASH OFF IN FLOWING
    WATER/SHOWER. INGESTION: INDUCE VOMITING IMMEDIATELY AS DIRECTED BY
    MEDICAL PERSONNEL. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS
    PERSON. I NHALATION: REMOVE TO FRESH AIR. OBTAIN MEDICAL ATTENTION
    IN ALL CASES. NOTE TO PHYSICIAN: EARLY ADMINISTRATION OF ETHANOL
    MAY COUNTER TOXIC EFFECTS OF ETHYLENE GLYCOL. HEMODIALYSIS MAY BE
    BENEFICIAL.

=====================  Fire Fighting Measures  =====================

Flash Point Method:TCC
Flash Point:232F (SEE SUPP)
Lower Limits:3.2 (SUPP)
Extinguishing Media:WATER FOG, CO2, DRY CHEMICAL, FOAM. LARGE: ALCOHOL
    RESISTANT FOAM.
Fire Fighting Procedures:EVACUATE & ISOLATE AREA. WEAR POSITIVE
    PRESSURE SCBA & FULL PROTECTIVE EQUIPMENT. IF POSSIBLE, CONTAIN
    FIRE RUN-OFF WATER. (SEE SUPP)
Unusual Fire/Explosion Hazard:WHEN USING WATER SPRAY, BOIL OVER MAY
    OCCUR WHEN PRODUCT TEMP REACHES BOILING POINT OF WATER.
    AUTOIGNITION TEMP: 748F.

==================  Accidental Release Measures  ==================

Spill Release Procedures:ISOLATE & CONFINE AREA. KEEP OUT OF
    SEWERS/STORM DRAINS/SURFACE WATERS/SOIL. SMALL: SOAK UP W/ABSORBENT
    MATERIAL & SCOOP INTO CONTAINERS. LARGE: PREVENT CONTAMINIATION OF
    WATERWAYS. DIKE & PUMP INTO S UITABLE CONTAINERS. CLEAN AREA & WASH
    W/WATER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:PROVIDE ADEQUATE VENTILATION. STORE IN
    SEALED CONTAINERS.
Other Precautions:AVOID BODY CONTACT. SPILLS OF THESE ORGANIC LIQUIDS
    ON HOT FIBROUS INSULATINS MAY LEAD TO LOWERING OF AUTOIGNITION
    TEMP, POSSIBLY RESULTING IN SPONTANEOUS COMBUSTION.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WEAR AN APPROVED AIR PURIFYING RESPIRATOR IF
    MATERIAL IS HEATED/SPRAYED. FULL FACE RESPIRATOR IF VAPOR EXPOSURE
    CAUSES EYE DISCOMFORT.
Ventilation:GENERAL &/LOCAL EXHAUST TO CONTROL AIRBORNE LEVELS BELOW
    EXPOSURE GUIDELINES.
Protective Gloves:IMPERVIOUS
Eye Protection:SAFETY GLASSES
Other Protective Equipment:IMPERVIOUS PROTECTIVE CLOTHING BOOTS, APRON,
    FULL-BODY SUIT
Supplemental Safety and Health
FLASH POINT/LEL/ORAL LD50 INFORMATION IS FOR ETHYLENE GLYCOL. SPECIAL
    FIRE CONT'D: LARGE: DIRECT WATER STREAM MAY CAUSE VIOLENT FROTHING,
    BUT FINE WATER SPRAY MAY HELP CONTROL SITUATION. HEALTH HAZARD S
    CONT'D: INHALATION: IRRITATION OF UPPER RESPIRATORY TRACT.
    INGESTION: LARGE AMOUNTS MAY CAUSE SERIOUS INJURY/DEATH.

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:325F
Vapor Pres:2.2
Vapor Density:>1
Spec Gravity:1.1295
Solubility in Water:COMPLETE
Appearance and Odor:PINK LIQUID W/GLYCOL LIKE ODOR.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS.
Hazardous Decomposition Products:CO, CO2, CARBON, WATER, UNIDENTIFIED
    ORGANIC COMPOUNDS.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
    REGULATIONS.

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