i NAVAL RESEARCH L A B O R A T O R Y WASHINGTON, D.C. 20375 IN R E P L Y R V F E a TO: 6180-96:HBP:bh 3 M a r c h 1977 'r * Major B .

AR326-00059 Synthesis and Characterization of FC-95- 14, November 2, 1979 Conducted at: Commercial Chemicals Division and Riker Laboratories, Inc. 3M St.

BACK TO MAIN PHOTODEGRADATION (AQUEOUS DIRECT AND INDIRECT) TEST SUBSTANCE_____________________________ Identity: N-methylperfluorooctane sulfonamidoethanol; may also be referred to as N-MeFOSE Alcohol, FC-790, or FM-3925. (1Octanesulfonamide, N-methyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 24448-09-7) Remarks: Material is an off-white, waxy solid.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredto as PFOS, FC-95, or as a component ofFC-206 or L3243. (1-Octanesulfonaicid)(CAS # 2795-39-3).

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredto as PFOS, FC-95, oras a component of FC-780B. (1Octanesulfoniaccid)(CAS # 2795-39-3).

MSISL6- 068i> IN VITRO MICROBIOLOGICAL MUTAGENICITY ASSAYS OF THREE 3M COMPANY COMPOUNDS Final Report April 1978 By: Vincent F.

ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: PreefrefrlrueodrotoocatsanPeFsuOlSfAonAy,laFmCi-do1(2e8thoyr)aascetthaetem;ajmoarycoalmspoobneent of F[(Ch-e1p2t7ad,ecFaCf-i1uo2r9o,ocFtCy-l)1s0u9l,foonrylFlC--,1p09o-tXa.ssi(uGmlyscailnt,e,CNA-Set#hy2l9-9N-1- 51-7) aRemmiaxtrukrse:of 8T6h%etteessttssuabmsptlaencies FaCn-d12184.

|5 | TEEGHXGEPSOSEUAFRNFEDECTG1S0ROOW7TF5H.0C3AONNTDOINNSUHUOARUTVSICVHAAAQLBUIEOLOIFUTSYFROYF OF FATHEAD MINNOW (Pimephales promelas)

AR 426 -- 0717 ACUTE AQUATIC TOXICITY IESTSUBSTANC 000E 000 Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203. (1- Octanesulfonic acid) (CAS # 2795-39-3).

48226-1155 ACUTE TOXICITY TO BLUEGILL SUNFISH TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FhCe-p9t5a.dec(a1f-lOucotraon-,espuoltfaonsisciuamcidsa,lt1,,1G,A2,S2,#3,237,64.54.,359,-53,6),6,7,7.8,8,8- Remarks: The test substance uncharacterized purity.

M AS.6 - 0788 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (SCUD) T EST SUBSTANCE___________________________________________ __ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206 or L3243. (1-Octanesulfonic acid) (CAS # 2795-39-3).

FROM Pa u l R WATKINS <1899 1973) D A N A L A TV* A M M 8 0 0 1 0 7 4 ) cm cAUQ-O Fficr S E A R S fOWLM. 3U*TC 5 6 0 0 CHICAGO, U.U'Ol6 0 0 9 0 0 H O NS C0'81 0 7 0 - 7 7 0 0 .

interatiice Correspondence SD ------ Subject Landfil) bry Scrap Frojest = S.hject: Landfill Dr)" Scrap Project Apri 24, 107% April 24, 1974 NOT PRODUCED NOT PRODUCED TO : D1D.3Ww7. voJAOHsNNSooOoNRowv RL.

AACCUUTTEE TTOOXXIICCIITTYY TTOO AAQQUUAATTIICC IINNVVEERRTTEEBBRRAATTEESS ((GGRRAASSSS SSHHRRIIMMPP)) I TESTE SUBSs TANCT E suss 00T 000ANCE IIddeennttiittyy:: ArAefmmeirixxrtteuudrreetoccaoonsnttaPaiFinnOiinSngg, ppFeeCrr-ff9liu5uo,orrooorooccattsaannaeescsuoulmlffpoononanateteen,,twwhohfiiccFhhC-mm2a0a3yy. aalls(s1oo- bbee OrOeccftetaarnrneeesdsuutloflfooannsiiccPaaFccOiiddS)), ((FCCCAA-SS95##, o227r799a55s--3a399c--o33m)). ponent of FC-203. (1- 2RR0ee3mm.aarCrkuksrs:r:entTTihhnfeeor33mMMatppiorronoddiuunccdtitiicooanntellsoottitnniuusmmabbmeeirrxtwwuaarsse 1o1.f. 1TT.hh3ee4t%teessPttFssOaaSmm,ppl3lee5ii%ss FFCC-dS2diu0ieel3ttt.hhoyynClleeeunnfreeroeaggnmllteyycrcino,olflo3bbrm%uuttayysltloioeedntithhueienmrrd,,oic33cat77yt..le88s5s5u%i%ltfiawwstaeaat,teemr0r,,.ix212tu%00r%%esooeedtftihh1uyy.mll3ee4nln%aeeurggyPlllFyycscOouollSl,f,,a22t3.e.56,6%66an%%d 0S0..u00l5t5o%%nettooflloyyalftmrdiaeazzr,ooll3ee%.. sodium octyl sulfate, 0.1% sodium lauryl sulfate, and TcThhhaeeraffocoltlloelorwwiiiznneggd sscouunmmcmemanatrrryyataaippoppnllsiioeessfttioompaaurmmiitixxitteuusrr.ee Dwwaiittthha iimnnaccyoommnpoplteletatecelclyyurately rrceehffalleeraccttcttteoorxxiizicceiidttyyocooffnttchheeenfftllruauotoirrooonccshheeommfiiimccaapliuccrooitmimepspo.onnDeenanttat oomftf athhyeenttoeetsstat sscaacmumprpalletee..ly M0 MgEmTiHo0 OoD:: 00000000000 aMMneedtthhAoomddp::hibiaMMnesett(hhUoo.Sdd.ss EffooPrrAAAcc1uu9tt7ee5)TTooxxiicciittyy TTeessttss wwiitthh FFiisshh,, MMaaccroroiinnvveerrtteebbrraatteess,, TTaGynyLpdpPee:A::mNAApocchuuitbteeianssttsaatt(iiUcc.S.

Lo ARRRG- 0688 SAGUEMNMCAYRYFOFRORMIWLOITRAKRYPTEERCFHONROMLEODGFYOARNTDHPERGOECRUMRAENMGEONVTEORNNFMIERNET EXTINGUISHING FOAM COMPOUNDS FROM MULTIPLE COMPANIES TEST SUBSTANCE Identity: AbemirxefteurrreedcotnotaaisniPnFgOSPe,rfFlCu-o9r5o,ocotranaessualfcoonmapteo,newnhticohf mFCa-y2a0l0s.o (1-Octanesulfonic acid) (CAS # 2795-39-3).