Development of a priority list of chemical mixtures occurring at 1188 hazardous waste sites, using the hazdat database

1996 ◽  
Vol 34 (11-12) ◽  
pp. 1163-1165 ◽  
Author(s):  
R.M. Fay ◽  
M.M. Mumtaz
1999 ◽  
Vol 15 (5) ◽  
pp. 470-479 ◽  
Author(s):  
H. R. Pohl ◽  
N. Roney ◽  
M. Fay ◽  
C.-H. S.J. Chou ◽  
S. Wilbur ◽  
...  

The Agency for Toxic Substances and Disease Registry (ATSDR) uses the weight of evidence methodology to evaluate interactions of chemical mixtures. In the process, toxicity, toxicokinetics, and toxicodynamics of chemical components of the mixture are carefully examined. Based on the evaluation, predictions are made that can be used in real-life situations at hazardous waste sites. In this paper, health outcomes were evaluated for a mixture of eight compounds that were found at a specific site. These eight chemicals were identified and possibly associated with human exposure. The health assessors could consider similar thought processes when evaluating chemical mixtures at hazardous waste sites.


2011 ◽  
Vol 101 (3) ◽  
pp. 620-624 ◽  
Author(s):  
Shanti Gamper-Rabindran ◽  
Christopher Timmins

We test for residential sorting and changes in neighborhood characteristics in response to the cleanup of hazardous waste sites using restricted access fine-geographical-resolution block data. We examine changes between 1990 and 2000 in blocks within 5km of sites that are proposed to the National Priority List that fall in a narrow interval of Hazardous Ranking Scores, comparing blocks near sites that were cleaned with those near sites that were not. Cleanup leads to increases in population density and housing unit density; increases in mean household income and shares of college-educated; but also to increases in the shares of minorities.


1998 ◽  
Vol 5 (12) ◽  
pp. 761-763 ◽  
Author(s):  
Pingo Wang ◽  
Alok K. Bohara ◽  
Robert P. Berrens ◽  
Kishore Gawande

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