Hydrogen Chloride

CAS RN: 7647-01-0

Odor Threshold

Air: 0.77 uL/L; Odor safety class C; C= less than 50% of distracted persons perceive warning of TLV.
Odor low: 7.0 mg/cu m; Odor high: 49.0 mg/cu m; strong irritating odor; Irritating concn= 49.00 mg/cu m.
Low threshold= 0.26 ppm. High threshold= 0.3 ppm.
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