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Estimating Production Data for Five Engineered Nanomaterials As a Basis for Exposure Assessment

Hendren, Christine Ogilvie, Mesnard, Xavier, Dröge, Jocelyn, Wiesner, Mark R.·2011·Environmental Science & Technology

Abstract

The magnitude of engineered nanomaterials (ENMs) being produced and potentially released to the environment is a crucial and thus far unknown input to exposure assessment. This work estimates upper and lower bound annual United States production quantities for 5 classes of ENMs. A variety of sources were culled to identify companies producing source ENM products and determine production volumes. Using refining assumptions to attribute production levels from companies with more reliable estimates to companies with little to no data, ranges of U.S. production quantities were projected for each of the 5 ENMs. The quality of data is also analyzed; the percentage of companies for which data were available (via Web sites, patents, or direct communication) or unavailable (and thus extrapolated from other companies' data) is presented.

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Metadata

Authors
Hendren, C. O., Mesnard, X., Dröge, J., & Wiesner, M. R.
Venue
Environmental Science & Technology
Published
2011-03-10
Volume
45
Issue
7
Pages
2562-2569
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2314837253
Cited by
394
References
0
Type
other
Language
en
Open access
closed

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CoChat. (2026). Citation check: Estimating Production Data for Five Engineered Nanomaterials As a Basis for Exposure Assessment. https://app.cochat.ai/papers/10.1021/es103300g
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Hendren, C. O., Mesnard, X., Dröge, J., & Wiesner, M. R. (2011). Estimating Production Data for Five Engineered Nanomaterials As a Basis for Exposure Assessment. Environmental Science & Technology. https://doi.org/10.1021/es103300g

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