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The document is a letter from the EPA to DuPont Haskell Laboratory requesting clarification on why results related to ammonium perfluorooctanoate (PFOA) were submitted as voluntary rather than under TSCA Section 8(e), given potential human health hazard concerns.
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2001 |
AR226-1025
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g2daZ926nLq4mqkyLORLbrVZ9 |
1 |