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Environmental Forensics

Volume 12, Issue 4, 2011

Use of Market Forensics to Estimate the Environmental Load of Ingredients from Consumer Products

Use of Market Forensics to Estimate the Environmental Load of Ingredients from Consumer Products

DOI:
10.1080/15275922.2011.622350
Paul C. DeLeoa, Stephen M. Mudgeb & Scott D. Dyerc

pages 349-356

Available online: 21 Nov 2011

Abstract

Advances in analytical chemistry have led to numerous low-level observations of consumer product ingredients in environmental media. A “market forensics” approach complementary to a typical sampling and analysis campaign is described using readily available product formulation and market sales data to estimate the “down-the-drain” load to a wastewater treatment facility. A case study for common cleaning product ingredients is provided for a site in the USA. A regional per capita daily use rate was derived (0.33 g/ person/day) and applied to the residents resulting in an estimated daily influent load (2 kg). A single product type, liquid laundry detergent, was found to contribute 69% of the load alone.

Keywords

 

Details

  • Available online: 21 Nov 2011

Author affiliations

  • a American Cleaning Institute, Washington, DC, USA
  • b Exponent, Harrogate, United Kingdom
  • c Procter and Gamble Company, Cincinnati, Ohio, USA

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