Some asphalts have been found in some laboratory studies to be carcinogenic in animals, but asphalt is described as a potential occupational carcinogen, not a definite risk for humans.
Three separate federal agencies already classify diesel exhaust as a "likely carcinogen," a "potential occupational carcinogen" or "reasonably anticipated to be a human carcinogen".
The large and rapidly growing number of engineered nanomaterials (ENMs) presents a challenge to assessing the potential occupational health risks.
NIOSH periodically disseminate new scientific data relating to potential occupational hazard from NMs (such as scientifically derived NOAELs) and recommend occupational exposure limits.
A questionnaire was designed to capture information about basic demographic factors, lifestyle factors and potential occupational exposure (such as work history and self-reported skin contact with foam).
Therefore, solvent-based laboratory glassware cleaning is performed to remove interfering residues, and represents an area of potential occupational exposure to chemicals.
In 1988, the National Institute for Occupational Safety and Health (NIOSH) recommended that bitumen fumes should also be considered a potential occupational carcinogen and management practices such as engineering controls should be implemented.
These welcome changes will save animals and expenses in addition to shortening the time to some decisions about whether or not to develop a new medicine or how to protect workers form potential occupational exposures.
Via the virtues of the Oculus Rift, Deep is as much about exploring a vast, unadulterated underwater seascape as it is about utilising a potential occupational therapy tool.
Via the virtues of the Oculus Rift, Deep is as much about exploring a vast, unadulterated underwater seascape as it is about utilizing a potential occupational therapy tool.
Besides shift work, the study questionnaire also covered other potential occupational exposures.
