ES-3606 FOR DU'PONT OSE ONLY HASKELL LABORATORY AR226-2913 II B.

AR226-3189 DuPont-7326 TRADE SECRET Study Title H-25006: Bacterial Reverse M utation T est w ith an Independent Repeat Assay Testing G uideline OECD G uidelines for Testing o f Chemicals Section 4: H ealth Effects, No. 471 (1998); OPPTS G uideline 870.5100 A u th o rs Valentine O.

TRADE SECRET AR226-3196 DuPont-8862 Study Title H-25134: Static, Acute, 48-Hour Screening Test to Daphnia magna Laboratory Project ED: DuPont-8862 A u t h o r : Laurie D.

Haskell Laboratory for Toxicology and Industrial Medicine January 4,2002 AR226-3215 TO: ilot Developmental Toxicity Study in Rats cc: L.

tos b l ~ TRADE SECRET Study Title Hydrolytic Stability of H-25435 as a Function o f pH DuPont-14965 Test Guidelines: OECD Guideline 111 Author: Bogdan Szostek, Ph.D.

AR226-3371 (STOP DuPont Central Research and Development April 21, 1994 OuPom Centrai Research and Development Haskell Laboratory far Toxicology and Industrial Medicine P.Q.

A R A 6 - ?

AR226-3641 3M ENVIRONMENTAL LABORATORY REPORT NO.

ADVANCE UNEDITED DRAFT Decision POPRC-1/7 on perfluorooctane sulfonate The Persistent Organic Pollutants Review Committee, Having examined the proposal by Sweden, which is a Party to the Stockholm Convention on Persistent Organic Pollutants, to list perfluorooctane sulfonate and ninety-six potential perfluorooctane sulfonate precursors in Annex A to the Convention and applied the screening criteria specified in Annex D to the Convention, Noting that the perfluorooctane sulfonate anion does not have a Chemical Abstracts Service number and does not appear as an anion in the environment, but that the perfluorooctane sulfonate acid and its salts listed in the proposal have the following Chemical Abstracts Service numbers: (a) Acid 1763-23-1 (b) K+ salt 2795-39-3 (c) Li salt 29457-72-5 (d) NH4+ salt 29081-56-9 (e) Diethanolamine salt 70225-14-8 Decides, in accordance with paragraph 4 (a) of Article 8 of the Convention, that it is satisfied that the screening criteria have been fulfilled for perfluorooctane sulfonate, as set out in the evaluation contained in the annex to the present decision; Decides also, in accordance with paragraph 6 of Article 8 of the Convention and paragraph 29 of decision SC-1/7 of the Conference of the Parties to the Stockholm Convention, to establish an ad hoc working group to review the proposal further and to prepare a draft risk profile in accordance with Annex E to the Convention; Decidesfurther that issues related to the inclusion of potential perfluorooctane sulfonate precursors should be dealt with in developing the draft risk profile; Invites, in accordance with paragraph 4 (a) of Article 8 of the Convention, Parties and observers to submit to the Secretariat the information specified in Annex E in accordance with the format set out in annex [Y] to the report of its first meeting1before [Z], UNEP/POPS/POPRC. 1/10. 000243 P-2 Annex to decision POPRC-1/7 Evaluation of perfluorooctane sulfonate against the criteria of Annex D A.

Katherine E.

P-1 07o7-03^ ^ 4 & ZZ& DuPont Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.O.

3 Environmental Laboratory E05-0210 Interim Report#15 Interim Report #15: Analysis of Water Samples from Northern Alabama Potable Water Systems Study Title Analysis of Perfluorobutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), and Perfluorooctanesulfonate (PFOS) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author Michelle D.

P-1 "McCrea, Deborah" <mccrea@taftlaw.com> 06/12/2009 03:54 PM To NCIC OPPT@EPA cc "Bilott, Robert A."

3M General Offices 3M Center St.

3M Environmental, Health and Safety Operations 3M Center, Building 0224-05-W -3 S t Paul, M N 55144-1000 3 3 7 (o October 14,2010 Via Hand Delivery Document Control Office Docket AR-226 EPA East Building, Room 6428 1201 Constitution Ave., N.W.