Document 6E5dG2j3E404g3J3zVLXpGg3

Department of the Navy Naval Sea Systems Command 1333 ISAAC Hull Avenue SE Washington Navy Yard DC, 20376-7026 ANGUS June 24, 2016 Dear Mr Fletcher, Re: PFOA and PFOS Content inquiry of Products on Qualified Products List (QPL-24385) Following Mr Konen's recent correspondence, 4123, Ser 05S/2016-222 dated May 2 6 ,1am pleased to include technical data on the product content of PFOA and PFOS in our QPL listed products TridoP M3 and TridoP M6. Testing confirmed that Angus Fire USA's products do not contain PFOS (branched or liner) or PFOA at detectable levels. Our global research team also tested several fluorocarbon surfactants and have included calculated results in support of the analytical data. In order to support your request for information, and to make a full and comprehensive submission, we would consider the rest of this document to contain Confidential Business Information (CBI) as it pertains to proprietary formulation information. As a result, we kindly request that permission to disclose any of the information contained within this submission is sought from Angus Fire USA prior to release. In addition, due to the CBI status of this document we request this data be excluded from the scope of the Freedom of Information Act. Angus Fire USA welcomes this opportunity to work with NAVSEA and would support a more engaged and interactive relationship as the understanding about the fate and transport of PFAS species develops. For and on behalf of Angus Fire USA, Yours Sincerely, Global Product Manager - Firefighting Chemicals Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 Page 1 of 8 US00006422 Background Information s ft Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006423 Prodi._.;_.. Test Samples s ft Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006424 T lethodology s ft __________________________________________________________________ Page 4 of 8 Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006425 Results Component U n its PFBA (Perfluoro-n-butanoic acid) PFPA (Perfluoro-n-pentanoic acid) PFHxA (Perfluoro-n-hexanoic acid PFBS (Perfluoro-1butanesulfonate) PFHpA (Perfluoro-nheptanoic acid) 6:2 FTS (Fluorotelomer sulfonate) PFOA (Perfluoro-n-octanoic acid) PFHxS (Perfluoro-1hexanesulfonate) PFNA (Perfluoro-n-nonanoic acid) PFHpS (Perfluoro-1heptanesulfonate) m g/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l TridoF6 M3 (C6) TridoF6 M6 (C6) Fluorocarbon A Fluorocarbon B Fluorocarbon C TridoF6 M3 (C6) Calculated TridoF6 M6 (C6) Calculated ____________________________________________________________________________________________ Page 5 of 8 Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006426 PFDA (Perfluoro-n-decanoic acid) Linear PFOS (Perfluoro-1octanesulfonate) Branched PFOS mg/l mg/l mg/l PFUnA (Perfluoro-nundecanoic acid) PFDoA (Perfluoro-ndodecanoic acid) PFOSA (Perfluorooctanesulfonamide) Total PFOS mg/l mg/l mg/l mg/l Table 1: Measured and calculated results ANGUS FIRE ____________________________________________________________________________________________ Page 6 of 8 Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006427 Discussion s ft Please refer to the later section entitled Follow-up Testing for more information. __________________________________________________________________ Page 7 of 8 Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006428 Con___ >n$ s ft Follow-up Testing END OF SUBMISSION __________________________________________________________________ Page 8 of 8 Angus Fire USA, 141 Junny Road, Angier, NC 27501 Main Office: 919-639-6151 - Main Fax: 919-639-6131 US00006429