The Dow Chemical Company, Midland, Michigan 48674 2. None Toxic fumes are released in fire situation. Solid or dust may cause irritation or corneal injury due to mechanical action. Mechanical injury only. Essentially nonirritating to skin.
Skin absorption is unlikely due to physical properties.
Ingestion is unlikely due to physical state. Physical injury only. May cause choking if swallowed. Dust may cause irritation to upper respiratory tract. Concentrations of the ethyl chloride and chlorodifluoroethane blowing agents anticipated incidental to proper handling are expected to be well below those which cause the acute inhalation effects listed above, as well as below the OSHA PEL and Dow Industrial Hygiene Guide.