Categorization of molecules is depending on OEL values 'occupational exposure levels'
Occupational Exposure Bands (OEBs)
}
controls are proportionate to the oels (obviously increasing towards category 1--> 5)
my question is...
can we additionally factor the activity-exposure risks/levels to calibrate the controls.
viz., a powder handling having maximum controls (viz., dedicated-controlled environments), and
once solubilized, once it enters the liquid state, reducing the levels of controlled environments!
can this approach of activity-exposure-levels/risks to harmones' 'cytotoxic products' etc
{ Occupational health categorization and compound handling practice systems— roots, application and futureOEL = [(NOEL) x (human body weight)]/[(safety factor)n x (human breathing
rate)],
* NOEL is typically in units of milligram of chemical administered/kilogram of animal body weight/day;
* Human body weight typically is assumed to be 70 kiligrams for an adult male;
* Safety factors for accomodating limitations in the data, as described above; and
* Breathing rate in workers typically is assumed to be 10 m 3/8-hour workday.
Occupational Exposure Bands (OEBs)
}
controls are proportionate to the oels (obviously increasing towards category 1--> 5)
my question is...
can we additionally factor the activity-exposure risks/levels to calibrate the controls.
viz., a powder handling having maximum controls (viz., dedicated-controlled environments), and
once solubilized, once it enters the liquid state, reducing the levels of controlled environments!
can this approach of activity-exposure-levels/risks to harmones' 'cytotoxic products' etc