Forwarded by Barnard J Reiliy/AE/DuPont on 10/13/2001 08:08 AM -- .......

AR226-2177 Dupont - Washington Works - C8 Project NOTES from Site Inspection Chris Arrington and Dave Roberts August 9,2001 10:00 a;m. - 3:00 p.m.

Hinderliter (DuPont), DuPont-15302, December 2, 2004.

When documents are located by Dupont, they will be made a part o f the record and accorded the weight they deserve.

Box 50 Newark, Delaware 19714-0050 LABORATORY PROJECT ID: DuPont-11414 Company Sanitaed.

AR226-1880 Overview of APFO/Telomer Active DuPont/DuPont-Sponsored Projects Presented to US EPA Robert W.

bb^So \ An zn4 _ \0i4a DuPont Product Stewardship Update United States Environmental Protection Agency 17 December 2001 R.

I. du Pont de Nemours and Company, Incorporated ("DuPont"), is a corporation and is therefore a "person" within the meaning of Section 1401(12) of the SDW/A, 42 U-S.C. 3001(12). 6.

DuPont Speciality Chemicals E.

Irr; si WORKS ST VI RGI NI A ASH000249 EID090345 < p n fij> DuPont Washington Works P O.

H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats AR226-3243 DuPont-6554 TRADE SECRET Study Title H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats Volume 1 of 4 Laboratory Project ID: DuPont-6554 TEST GUIDELINES: U.S.

DuPont Washington Works Samples Sample Dates 5/8/97 (groundwater), 5/30/97 (soil) DuPont 3M LR No.

' ww DuPont-11418 TRADESECRET Study Title H-25425: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 3 of 5 Laboratory Project ID: DuPont-11418 T e st G u id e l in e s: U.S.

American Petroleum Institute European Chemicals Agency (ECHA) Telakkakatu 6, 00150 Helsinki, Finland September 11, 2023 RE: ECHA Annex XV Restriction Report: Per- and Polyfluoroalkyl substances (PFAS) Dear Sir or Madam: As a follow up to the July 31, 2023, submission of the American Petroleum Institute (API) to the European Chemicals Agency (ECHA) on its proposed restriction on per- and polyfluoroalkyl substances (PFAS), API respectfully offers a second submittal which provides exceptional analysis by Arcadis U.S.

We understand that O R E has agreed that DuPont's submission shall not prevent DuPont from asserting, in any proceeding, that section 8(e) did not require submission o f this information.