Material Safety Data Sheet (continued)
4. Amorphous Fumed Silica
(Group 3 "Not Classifiable"; IARC)
Overexposure to amorphous silica has been
associated with causing irritation of the lungs and
pneumoconiosis. Long-term inhalation exposure may
be associated with producing tumors in laboratory
animals.
Reactivity Data
Stability: Stable
Polymerization: Will not occur.
Hazardous Decomposition Products: Thermal
decomposition may result in release of oxides of carbon
and nitrogen.
Temperature: Do not expose to temperatures above
200°C (392°F).
Incompatibility: Avoid exposure to strong oxidizers.
Spill Cleanup and Disposal
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Clean up spill with wet cloth.
Large Spills
1. Remove sources of ignition.
2. Wear protective gear: respirator, rubber gloves,
goggles (see below)
3. Clean up spill with scoop, being careful not to
generate a lot of dust.
Waste Disposal: Follow appropriate federal, state and
local regulations.
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