Document jN3L70pjzML3ez0m0Ln4qKnoO

MZZG. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY^Qprjy Q WASHINGTON, D.C. 20460 OP PT MCIC )OS>) Z001 AUG 13 AM 9 : 3 0 August 10, 2001 fyj _ OgOI _ 1378 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES 3M Company, Inc. Attn: Michael A. Santoro Director o f Environmental, Health Safety & Regulatory Affairs Specialty Materials Market Bldg. 236-1B-10 3M Center St. Paul, MN 55144 SUBJECT: FYI-0701-01378 an AR-226-1030 Dear Mr. Santoro: This is in response to the one-page NOTICE near the beginning o f your June 28, 2001 FYI voluntary submission on perfluorooctane sulfonates and related compounds submitted electronically on CD-ROM. This submission has been placed in the TSCA Public Docket as a supplement to FYI-01378 and as part of Administrative Record 226 on PFOS and related chemicals. As part o f the public record, the EPA copy is now the controlling copy. Additions, changes or clarifications to this submission should be submitted to EPA and will be logged in to AR 226 and as further supplements to FYI-01378 or 8EHQ-00373, as appropriate. Enclosed are the first page o f the submission referred to above and the NOTICE page. Sincerely. Richard H. Hefter, Chief High Production Volume Chemicals Branch Enclosures FYI-00-001378 FYI-00-001378 Co' 85010000016 85010000016 1 Recycled/flecyclabte Printed on paper that contain* at least 75% recycled fiber