Substance Exposure limits

Introduction:
This text provides a comprehensive list of hazardous chemicals, their CaS numbers, and the recommended exposure limits as established by various authoritative bodies. This summary will highlight the key aspects of the table, including the substances, their sources, and the recommended exposure limits.

Key Points:

* The table contains 123 hazardous chemicals with their respective CaS numbers, sources, and recommended exposure limits.
* The sources of the exposure limits include the american Industrial hygiene association (aIha), the Occupational Safety and health administration (OaRS), and the National Institute for Occupational Safety and health (NIOSh).
* The exposure limits are provided in different units, including parts per million (ppm), milligrams per cubic meter (mg/m3), and parts per billion (ppb).
* Some substances have multiple exposure limits depending on the route of exposure or the duration of exposure.
* Seven substances were considered but determined to have an inadequate minimum data set for inclusion in the table.
* The table includes substances from various industries, including pharmaceuticals, agriculture, and manufacturing.
* Some substances have been withdrawn, and their exposure limits are not provided (e.g., chlorine monoxide).

Main Message:
The table provides a valuable resource for safety professionals, employers, and workers in various industries to understand the hazards associated with specific chemicals and the recommended exposure limits. By adhering to these exposure limits, employers can ensure a safe and healthy work environment for their employees, thereby reducing the risk of occupational illnesses and injuries. It is essential to stay informed about the most recent exposure limits and safety data to ensure the best possible protection for workers.

Substance Exposure limits. 2014. OARS