PH EM GU ARO Safety Data Sheet This safe ty data sheet com plies w ith the requirem ents of: 2012 OSHA Hazard Communication Standard ( 29CFR 1910.1200) Product name CHEMGUARD 6% AFFF C606-MS-C 1.

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GAO Review of DOD Drinking Water Contaminants (100947) Follow-up Questions on AFFF Products In our prior conversations with Navy officials, we have been told that DOD's AFFF MILSPEC calls for AFFF products to contain PFCs.

final are rfv.sx PFCs are a large group of man-made chemicals that have been used since the 1950s.

'ECHA EUROPEAN CHEMICALS AGENCY Committee for Risk Assessment (RAC) Committee for Socio-economic Analysis (SEAC) Opinion on an Annex XV dossier proposing restrictions on Perfluorooctanoic acid (PFOA), its salts and PFOA-related substances ECHA/RAC/RES-0-0000006229-70-02/F ECHA/SEAC/RES-0-0000006229-70-03/F Compiled version prepared by the ECHA Secretariat of RAC's opinion (adopted 8 September 2015) and SEAC's opinion (adopted 4 December 2015) US00005399 'ECHA EUROPEAN CHEMICALS AGENCY 8 September 2015 ECHA/RAC/RES-0-0000006229-70-02/F 4 December 2015 ECHA/SEAC/RES-0-0000006229-70-03/F Opinion of the Committee for Risk Assessment And Opinion of the Committee for Socio-economic Analysis on an Annex XV dossier proposing restrictions of the manufacture, placing on the market or use of a substance within the EU Having regard to Regulation (EC) No 1907/2006 of the European Parliament and of the Council 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (the REACH Regulation), and in particular the definition of a restriction in Article 3(31) and Title VIII thereof, the Committee for Risk Assessment (RAC) has adopted an opinion in accordance with Article 70 of the REACH Regulation and the Committee for Socio-economic Analysis has adopted an opinion in accordance with Article 71 of the REACH Regulation on the proposal for restriction of Chemical names: EC No.: CAS No.: Perfluorooctanoic acid (PFOA), its salts and PFOA-related substances 206-397-9 335-67-1 This document presents the opinions adopted by RAC and SEAC.

From: To: CC: Sent: Subject: Attachments: Fletcher, Steven G CIV NAVSEA HQ, SEA 05 Rausch, Gene A CIV CNIC HQ, N3 (gene.rausch@navy.mil); Simone, Joseph A CIV NAVFAC HQ, Cl; Glover, Carl CIV CNIC HQ, N3 (carl.glover@navy.mil) Hunstad, Mary P CIV NAVSEA HQ, SEA 05 (mary.hunstad@navy.mil); Berkoski, Daniel T CIV NAVSEA, SEA 05 12/8/2016 6:24:12 PM FW: Request for AECOM Support - FW: GAO 100947 FOLLOW-UP DRINKING WATER GAO 100947 FOLLOW-UP QUESTIONS.docx Gentlemen, For info. v/r, Steve Fletcher, P.E.

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From: To: CC: Sent: Subject: Attachments: Berkoski, Daniel T CIV NAVSEA, SEA 05 John P.

Last Updated: June 10, 2016 Frequently Asked Questions: Perfluorinated Compounds (PFC)/ Perfluoroalkyl Substances (PFAS) I OP m i l I'NAI DON DM ONLY Approved by: DASN(E) l US00007481 Last Updated: June 10, 2016 1 Hil (111', SOURCE OF INFORMATION........................................................................................................................... 5 GENERAL....................................................................................................................................................... 5 What is PFC or PFAS?................................................................................................................................

From: To: CC: Sent: Subject: John P.

ACQUISITION, TECHNOLOGY AND LOGISTICS O FFICE OF Ti 3000 DEFENSE PENTAGON WASHING-ION.

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From: To: CC: Sent: Subject: Attachments: Mach, Richard CIV OASN (EI&E), ODASN (Environment) Peck, Geoffrey G Robinson, Ophelia; Kuhn, Daniel M; 'Morefield, Deborah A CIV OSD OUSD ATL (US) (deborah.a.morefield.civ@mail.mil)'; Hunstad, Mary P CIV NAVSEA HQ, SEA 05; Berkoski, Daniel T CIV NAVSEA, SEA 05; Fletcher, Steven G CIV NAVSEA HQ, SEA 05; John P.

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