Crown EL-25 Installation & Operation Manual page 25

SELF GENERATING STEAM JACKETED KETTLES, MODELS EL AND EP
Product: DOWFROST* HD HEAT TRANSFER FLUID, DYED
Effective Date: 02/20/01, Date Printed: 07/10/02, MSD: 002239
EXPOSURE GUIDELINES: Propylene glycol: AIHA WEEL is 50 ppm total, 10 mg/m3 aerosol
only.
9. PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE/PHYSICAL STATE:
ODOUR:
VAPOUR PRESSURE:
VAPOUR DENSITY:
BOILING POINT:
SOLUBILITY IN WATER/MISCIBILITY:
SPECIFIC GRAVITY OR DENSITY:
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY: Thermally stable at typical use temperatures.
CONDITIONS TO AVOID: Avoid use temperatures above 450 F, 232 C. Product can degrade
at elevated temperatures. Generation of gas during decomposition can cause pressure in
closed systems.
INCOMPATIBILITY WITH OTHER MATERIALS: Avoid contact with oxidizing materials. Avoid
contact with strong acids
HAZARDOUS DECOMPOSITION PRODUCTS: Hazardous decomposition products depend
upon temperature, air supply and the presence of other materials.
HAZARDOUS POLYMERIZATION: Will not occur.
11. TOXICOLOGICAL INFORMATION (See Section 3 for Potential Health Effects. For
detailed toxicological data, write or call the address or non-emergency number shown in
Section 1).
SKIN: The LD50 for skin absorption in rabbits is >10,000 mg/kg.
* or (R) indicates a trademark of The Dow Chemical Company.
Part No. 10068R6
INSTALLATION AND OPERATION MANUAL,
MATERIAL SAFETY DATA SHEET
Product Code: 04632
Clear yellow liquid.
Odourless
0.22 mmHg @ 20 C
2.6
320 F, 160 C
Complete
1.058 @ 25/25 C
25 2018-06-21