People can be exposed to carbon black in the workplace by inhalation and contact with the skin or eyes. The Occupational Safety and Health Administration (OSHA) has set the legal limit (Permissible exposure limit) for carbon black exposure in the workplace at 3.5 mg/m3 over an 8-hour workday. The National Institute for Occupational Safety and Health (NIOSH) has set a Recommended exposure limit (REL) of 3.5 mg/m3 over an 8-hour workday. At levels of 1750 mg/m3, carbon black is immediately dangerous to life and health. See also 

 Activated carbon
 Biochar
 Kværner-process (production from hydrocarbons)
 List of inorganic pigments
 George Oenslager - early use of carbon black in rubber
 William B. Wiegand - carbon black pioneer
 Joseph C. Krejci - carbon black pioneer
 Siegfried Wolff - carbon black pioneer
 Jean-Baptiste Donnet - carbon black pioneer

References

Further reading

 Doerner, Max. The Materials of the Artist and Their Use in Painting: With Notes on the Techniques of the Old Masters, Revised Edition. Harcourt (1984). . This is a contemporary English language edition of a work originally published in German. Meyer, Ralph.
People can be exposed to carbon black in the workplace by inhalation and contact with the skin or eyes. The Occupational Safety and Health Administration (OSHA) has set the legal limit (Permissible exposure limit) for carbon black exposure in the workplace at 3.5 mg/m3 over an 8-hour workday. The National Institute for Occupational Safety and Health (NIOSH) has set a Recommended exposure limit (REL) of 3.5 mg/m3 over an 8-hour workday. At levels of 1750 mg/m3, carbon black is immediately dangerous to life and health. See also:
Activated carbon
Biochar
Kværner-process (production from hydrocarbons)
List of inorganic pigments
George Oenslager-early use of carbon black in rubber
William B. Wiegand-carbon black pioneer
Joseph C. Krejci-carbon black pioneer
Siegfried Wolff-carbon black pioneer
Jean-Baptiste Donnet-carbon black pioneer
References
Further reading
Doerner, Max. The Materials of the Artist and Their Use in Painting: With Notes on the Techniques of the Old Masters, Revised Edition. Harcourt (1984). This is a contemporary English language edition of a work originally published in German. Meyer, Erica.