45 minutes. give or take.
Answer:
The Hazard Communication Standard (HCS) requires chemical manufacturers, distributors, or importers to provide Safety Data Sheets (SDSs) (formerly known as Material Safety Data Sheets or MSDSs) to communicate the hazards of hazardous chemical products.
Explanation:
(If this is regarding corona virus) Cover your mouth when you sneeze, wash your hands, avoid touching your face, disinfect objects of yours