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QUESTION
Na,e gas/vapor hazard is the substance a chemical or biological hazard and how?
Na,e gas/vapor hazard
is the substance a chemical or biological hazard and how?
chemical properties (vapor pressure, vapor density, molecular weight, relative size) and how they affect the different routes of exposure.
which exposure route is the most important?
how the substance could enter the body through the dermal route, and why the dermal route would or
would not be important.
