Very toxic gas smelling of rotten radishes; selenium-containing analog to H₂S.
✓ measurable with the air-Q Science on request.
Chemical syntheses, semiconductor processes; can occur when selenium compounds come into contact with acids.
Extremely low (ppb-low ppm depending on regulations).
Irritation, headache, shortness of breath; severe systemic toxicity possible.
Gas warning technology with suitable sensors and strict working procedures.
Chemical syntheses, semiconductor processes; can occur when selenium compounds come into contact with acids.
Extremely low (ppb-low ppm depending on regulations).
Irritation, headache, shortness of breath; severe systemic toxicity possible.
Gas warning technology with suitable sensors and strict working procedures.