Shared Services is based on four interrelated tiers: online self-service tools, the HRSC in Charleston, the nine HR Service Providers (based in bureaus throughout the Department) and the HR Bureau in Washington (corporate HR).
Diacetyl has been found in numerous different e-cigarette liquids. Popcorn lung is an irreversible condition and although the electronic cigarette industry is largely aware of this challenge, it cannot be verified whether or not every different manufacturer of e-cigarette liquid has taken the appropriate precautions to remove it from their products.
The disorder is nicknamed âpopcorn lungâ for a case in which several workers developed the health complication from inhaling artificial butter flavor from microwave popcorn in a processing plant in 2000. Both diacetyl and acetoin were found in the air inhaled by the workers. The compound 2,3-pentanedione is used as a substitute for the two chemicals because itâs similar in structure, but it has not been proven safe for inhalation.