`Since 2005, DuPont and the trustees have worked cooperativelyto assess and identify potential restorationprojectsto `benefit natural resources affected by mercury releases from the DuPont facility.

McCabe and can hereby reaffirm that neither DuPont nor Mr.

Huyser January 3, 2018 Page 2 DuPont during the course of DuPont's long-term business relationship with 3M with respect to certain perfluorochemical issues and products.

AR226-2011 ^\\\ Oo^ //TO WASHINGTONWORKS ILNFLUENCE C-8 ENVIRONMENTA EID924245 WASHINGTON WORKS C-8 ENVIRONMENTAL INFLUENCE EID924246 WASHINGTON WORKS C-8 ENVIRONMENTAL INFLUENCE EID924247 AIR PROGRAMS Liquid, C-8 Facilities Fine Powder Dryer Recovery Project Fence Line Monitoring 8/89, Complete 1Q90, Start-up , Transition Inconclusive EID924248 VASHINQTON WORKS C-8 ENVIRONMENTAL INFLUENCE ETD924249 WATER PROGRAMS Surface Possible C-8 Recovery From FEP Effluent In Progress 1992 Groundwater Purchase of Lubeck Water Company Closing 4/11/90 Turnover to DuPont 10/91-4/92 EID924250 WASHINGTON WORKS C-8 ENVIRONMENTAL INFLUENCE EID924251 LAND PROGRAMS DuPont Letart Landfill Eliminated Empty Raw Material Drum Disposal West Virginia Regs.

Risicoschatting emissie PFOA voor omwonenden Locatie: DuPont/Chemours, Dordrecht, Nederland RIVM Briefrapport 2016-0049 M.J.

These were prompted by attention to various American studies on health effects in relation to PFOA emissions from a DuPont factory in the United States.

De verhoogde concentraties in de gemeente zijn waarschijnlijk het gevolg van verspreiding door de lucht van PFOA afkomstig van de fabriek van Chemours (voorheen DuPont) in Dordrecht.

De verhoogde concentraties in de gemeente zijn waarschijnlijk het gevolg van verspreiding door de lucht van PFOA afkomstig van de fabriek van Chemours (voorheen DuPont) in Dordrecht.

General Comments Additional comments to be added to submitted document No. 4233 1.

SaMndESnuvsitraoinnambeinlti,tyHalt, Safety 3StM.PCaenullerW,iBul8d5i1n4g40-212040-005-W.03 3am November 30,2015 `Submitted Eletsonicaly, Certified Mail Agency for Toxic Substances and Disease Registry DEinvviisrioonnmeofntTaolxTiocxoilcooglyoagnydBHruamncahn Health Services M1a6i0l0CSltiofptoFn-5R7oad, N.E.

3M Comments on ANNEX XV PFOA Restriction Report 11 June, 2015 Prepared by Sue Chang, Ph.D.

All rights reserved. http://dx.doLorg/10.1016/j.matdes 2013 07.079 a setback in early 2006, when spread the news of the alleged toxicity of Teflon" (commercial name for polytetrafluoroethylene products patented by DuPont).

2967893 DUPONT PVDF Use in Water & Wastewater Treatment Contact for further questions: dupont.com dupontholding.com Clean water is fundamental need for humans yet according to the United Nations, a third of the world's population is water-stressed.!

Mitsch and attached manuscript 11/6/1975 12/5/1975 Central Analytical Laboratory, Fluorine-19 NMR of ten samples 1975 Field Letter re: Meeting with DuPont Filed in Fourth Judicial District Court 2/14/2018 6:14 PM February 1H4e, n2n0e1p8in County, MN Beg.

"McCrea, Deborah" <mccrea@taftlaw .com> 03/15/2010 02 :08 PM p. 1 Alezze-3f3/ To NCIC OPPT@EPA cc "Bilott, Robert A."