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SEHR 120500373
ARARG_ 3872
RECEIVED
Certified Mail
OSDEC-8 AM 6:05
November 29, 2005 Document Processing Center EPA East - Room 6428 Attn: Section 8(e) Officeof Pollution Prevention and Toxics USEPA 1200 Pennsylvania Avenue NW. Washington DC 20460-0001
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DBAQ- 20-277,
RE: TSCA 8(E) SUPPLEMENTAL SUBMISSION:
Docket No. SEHQ-1180-373
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Dear Sir/Madam:
On June 21, 2004, 3M notified the EPA that preliminary results from a 90-day inhalation
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sulfonate (PFOS, CAS# 2795-393).
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Enclosed please find the final report, Perfluorooctanesulfonylfluoride (POSF; T-76%1.4) = =
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Please contact me (651-737-1374) if you have any questions or ifwe can provide additional information.
Sincerely,
DeannJa. Luebker MS, PhD Toxicology Testing Specialist
Enclosure
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Deanna Luebker, PhD 3M Center 220 6E 03 St. Paul, MN 55144
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