Safety data sheet

Product name: DOWCAL™ 200 Heat Transfer Fluid
Issue Date: 02/10/2016
Page 5 of 11
Upper explosion limit
12.5 % vol Literature (based on major component)
Vapor Pressure
3 mbar Literature
Relative Vapor Density (air = 1)
>1.0 Literature
Relative Density (water = 1)
1.045 - 1.055 at 20 °C (68 °F) / 20 °C Literature
Water solubility
Miscible in all proportions
Partition coefficient: n-
octanol/water
No data available
Auto-ignition temperature
420 °C (788 °F) Literature Propylene glycol.
Decomposition temperature
No test data available
Kinematic Viscosity
50 - 75 mm2/s at 20 °C (68 °F) Literature
Explosive properties
No data available
Oxidizing properties
No data available
Molecular weight
No test data available
NOTE: The physical data presented above are typical values and should not be construed as a
specification.
10. STABILITY AND REACTIVITY
Reactivity: No data available
Chemical stability: Stable under recommended storage conditions. See Storage, Section 7.
Hygroscopic
Possibility of hazardous reactions: Polymerization will not occur.
Conditions to avoid: Exposure to elevated temperatures can cause product to decompose.
Generation of gas during decomposition can cause pressure in closed systems. Avoid direct sunlight
or ultraviolet sources.
Incompatible materials: Avoid contact with: Strong acids. Strong bases. Strong oxidizers.
Hazardous decomposition products: Decomposition products depend upon temperature, air supply
and the presence of other materials. Decomposition products can include and are not limited to:
Aldehydes. Alcohols. Ethers. Organic acids.
11. TOXICOLOGICAL INFORMATION
Toxicological information appears in this section when such data is available.
Acute toxicity
Acute oral toxicity
Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small amounts.
As product: Single dose oral LD50 has not been determined.
For the major component(s):