Are there any government standards or regulations in place to monitor hazardous exposure to flavoring chemicals?
Occupational Safety and Health Administration (OSHA) permissible exposure limits (PELs) and/or NIOSH recommended exposure limits (RELs) have only been established for only 46 of the 1,037 flavoring ingredients considered by the flavorings industry to be potentially hazardous because of their volatility and irritant properties. Much remains to be investigated.