4 A te & 'i t 3 J1R ENVIRONMENTAL LABORATORY REPORTNO.

Atlanta Denver Los Angeles Philadelphia T homas b .

AR226-3638 LEGEND A Plattevitlp We ( ^ ) iW F'e le r W ell P lu m e of Is o p ro p y l L in e r in P ln tlo v ilie ?

P M X S rO H 0 <\ MICROBIOS MICROTOX TOXICITY TEST TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, FC-109-X or R1904.

Laboratory R eport-Revision 1 Analytical Report of Data for PFOS Dietary LC50 Study with Mallards (Sera and Liver) Laboratory Report No.

Afc-o1 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, FC-109-X or R1904.

ARnt- ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: e2rFPet9Cehf9er-yf11rllr-u2-eN5o7d1-r,[o-(tF7oho)Cecatp-as1tna2Ped9Fse,OucFlaSfCofAl-nu1Ayo0,lra9oFm,oCFcid-tC1yo-l2()1es80tuh9olyf-roXl)anasyoclrte]h-Rt,ea1ptem9o;0taa4mjso.asriy(ucGomalmlyscsopianolbetn,e,eCNnAt-Sof# Remarks: The test sample is FC-129 referred to by the test laboratory as R1904.

TNO-report "i'Vi -ri-:

BACK TO MAIN Laboratory R eport-Revision 1 Analytical Report of Data for PFOS Dietary LC50 Study with Mallards (Sera and Liver) Laboratory Report No.

Atlanta Denver tos Angeles Philadelphia T homas B.

/1IUX-0M7 ACUTE TOXICITY TO AQUATIC PLANTS (ALGAE) TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, FC-109-X or R1904.

Internal Correspondence rc: F.

Laboratory R eport-R evision 1 Analytical Report of Data for PFOS Dietary LC50 Study with Mallards (Sera and Liver) Laboratory Report No.