Essays about: "tracking chemical substances"

Found 2 essays containing the words tracking chemical substances.

1. 1. Full Material Declaration - A case study on the readiness for declaring Full Material Declaration of chemical substances in components, used in finished products

   University essay from Lunds universitet/Miljövetenskaplig utbildning; Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

   Author : William Lövdahl; [2022]
   Keywords : full material disclosure; full material declaration; FMD; chemical substances in products; CiP; information flow in supply chain; chemical declaration; information flow; chemical; mapping chemical substances; tracking chemical substances; transparency in the supply chain; supplier data sharing; readiness and chemical management; chemical management; chemical disclosure; Earth and Environmental Sciences;

   Abstract : The production and use of chemicals has grown exponentially over the past 50 years. Although the knowledge of hazards and risks associated with chemicals towards humans and the environment has increased, we know frightenedly little about how dangerous these might become when part of finished products. READ MORE

3. 2. AN ASSESSMENT OF CHEMICAL TRACERS FOR TRACKING FECAL CONTAMINATION OF WATER SOURCES AND HOW THEY CAN BE APPLIED TO OLIGOTROPHIC WATER BODIES

   University essay from Mittuniversitetet/Institutionen för kvalitets- och maskinteknik

   Author : Munyaradzi Gibson Mhandu; [2021]
   Keywords : Bile acids; fecal contamination; personal care products; pharmaceuticals; sterols;

   Abstract : This study assessed the chemical substances that can be used to investigate fecal contamination of surface waters and how they can be used to indicate and trace fecal contamination in oligotrophic rivers of Northern Sweden. It was found that, from previous studies, several chemicals can be used to trace fecal contamination of surface water, and these include pharmaceuticals, personal care products, sterols, stanols and bile acids. READ MORE