Inhalation: Hydrogen sulfide (H2S) is a very toxic gas at normal temperatures. It poses a very serious inhalation hazard. There is a large amount of information on human exposures. However, in most cases, the exposure levels and exposure durations are unknown or crudely estimated. Effects at various exposure levels are believed to be as follows: 0.001-0.13 ppm - odour threshold (highly ...
What Personal Protective Equipment (PPE) is needed when working with hydrogen sulfide? What are other names or identifying information for hydrogen sulfide? CAS Registry No.: 7783-06-4 Other Names: H2S, hydrogen sulphide, sour gas, sewer gas y-product of industrial pro Appearance: Colourless gas. weet odour at high concentra
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