Basis of Setting the Limits of the Hazardous Chemicals - Essay Example

            The main basis of setting the limits of the hazardous chemicals and the corresponding related OSHA standards entails the initiation of the extent of potential exposure and the lofty extent of the dermal hazard.  Potential exposure is set by approximating the risk of the chemical splash, important differences within the work practices among individuals, use of gloves against hand tools when an individual comes into contact with direct contact with the underlying chemical, and utilization of the shared tools (Noll et al, 2014). Conversely, the dermal exposure potential is mainly based on the frequency and period of the skin contact, the size of the skin in contact with the prevailing chemical, the concentration of the chemical, and the likelihood of retaining the chemical on the skin.

            TLV is applied in the prediction of the number of chemicals all healthy personalities or workers can withstand without severe effects. STEL is utilized by employers is ensuring that no worker is exposed to an airborne concentration of formaldehyde that exceeds two sections of formaldehyde for every million sections of air. NIOSH IDLH is the main source of general industrial hygiene information for the employees, managers, and corresponding occupational health professionals regarding hazardous chemicals.

            These values are normally utilized by the EPA in the establishment of plans and response to the underlying uncontrolled releases of hazardous chemicals (Noll et al, 2014). Moreover, aids in approximations of the exposure, offering vital information for assessing chemical release and taking appropriate protective actions.