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The National Institute for Occupational Safety and Health (NIOSH)

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Image of a hypodermic needle and powdered fentanyl in the background

Fentanyl in the Workplace

Preventing emergency responders' occupational exposure

Man on gas tanks

Story of Impact: Oil & Gas

Preventing worker deaths from exposure to hydrocarbon gases and vapors

Subscribe to Research Rounds

Subscribe to Research Rounds

Stay up to date on selected research at NIOSH

Diacetyl and 2,3-Pentanedione in the Workplace

Diacetyl and 2,3- Pentanedione

NIOSH recommends occupational exposure limits for flavoring compounds

NIOSH Science Blog

Workplace Safety and Health Topics

Hazards & Exposures

Hazards & Exposures
Physical and biological agents…

Chemicals

Chemicals
Substances, elements, chemical agents…

Emergency Preparedness & Response

Emergency Preparedness & Response
Responders, disasters, preparedness…

Industries & Occupations

Industries & Occupations
Industry sectors, specific jobs, populations and environments…

Diseases & Injuries

Diseases & Injuries
Medical conditions, health effects, symptoms…

Safety & Prevention

Safety & Prevention
Controls, interventions, protective equipment, surveillance, analysis…

More NIOSH Resources

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Page last reviewed: May 11, 2016
Page last updated: December 14, 2016
Content source:
- National Institute for Occupational Safety and Health Office of the Director

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