Narrative:

In cruise at 11;000 ft in IMC. Pilot turned on tks anti-ice system; and noted typical chemical odor associated with tks fluid operation (hazmat) and noted tks exposure symptoms per the msds. Pilot completed flight with full face oxygen mask.well known standard problem with aircraft tks system.

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Original NASA ASRS Text

Title: C-208 pilot reported donning the full face oxygen mask to reduce the fumes from the TKS anti-ice system.

Narrative: In cruise at 11;000 ft in IMC. Pilot turned on TKS anti-ice system; and noted typical chemical odor associated with TKS fluid operation (Hazmat) and noted TKS exposure symptoms per the MSDS. Pilot completed flight with full face oxygen mask.Well known standard problem with aircraft TKS system.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.