AR22C = 327] " -_-- --~ TRADE SECRET #Razg -- 327/ DoDuwPonnte11604 Study Tite H-25435: InflAulegnaceSoenleGnraoswtrtuhmacnadprGircoowrtnhuRtaumteofthe Green Laboratory Project ID: DuPont-11604 TEST GUIDELINES: OSeEctCiDonG2u:idEeflfiencetsfoonr TBeisottiincgSCyhsetmeimcs,alNsumber 201 (1984) ~~ Commission Directive 92/69/EEC EEC Method C3 (1992) AUTHOR: TerryLee Sloman, B.S.

Ar226- 3295 - 80 AR226- 3298 Dupont-11603 -- `TRADE SECRET Study Title H-24678: Early Life-Stage Toxicity to Rainbow Trout, Oncorhynchus mykiss TEST GUIDELINES: U.S.

CAS Number 4151-50-2 3M Company Voluntary Use and Exposure Information Profile N-ethyl perfluorooctanesulfonamide I.

STUDY SUMMARY OF ENVIRONMENTAL AFFF AND COMPONENTS - 1991 EFFECTS OF LIGHT WATER BRAND TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, or as a component of FC-203CE. (1Octanesulfoniaccid)(CAS # 2795-39-3).

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

MICROBIAL INHIBITION (DEHYDROGENASE TEST-SUBSTA ICE ACTIVITY TEST) Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component of FC-206 or L3243. (1-Octanesulfoniaccid)(CAS # 2795-39-3).

ACUTE TOXICITY TO INVERTEBRATES TEST SUBSTANCE (FIDDLER CRAB) Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, oras a component ofFC-206 or L3243. (1-Octanesulfoniacid)(CAS # 2795-39-3).

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity:A mixturecontainingperfluorooetanesulfbnatweh,ich may alsobe referredtoas PFOS, FC-95, oras a component of FX-3103. (1Octanesulfoniaccid)(CAS # 2795-39-3).

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CXR Biosciences Ltd.

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+ C QCLaboratories Analytical Report Eo-- RyR SEE nSEeI c pI SHroRan:s eme e ETE OL i SORE SL roe ne m EBmr sBmnar wore m AEm D EE.

Jean B.

H sS pen a Mem, ARG-0253 TWO YEAR ORAL (DIET) TOXICITY / CARCINOGENICITY STUDY OF FLUOROCHEMICAL FM-3924 IN RATS (RIKER Experiment No. 0281CRO012) Conducted During April, 1981 - - May, 1983 Volume 2 of RIKER Laboratories, Inc. / 3M Company St.