Senior Research Biologist DuPont Central Research & Development QjWf Date S p onsor/Subm itter Date T0111/14107 Page 3 o f 55 DuPont EMSE Report No. 17-03 Quality Assurance Statement Study Number EMSER 17-03 /14107 Study Title Adsorption/Desorption of Ammonium Perfluorooctanoate to Soil (OECD 106) The conduct of this study, or studies of the same type, was inspected periodically.

Does not contain TSCA CBI E32 H9-02-4D5a1y6:GaSvuabgeehrSotnuidcy TinoxRiactistywithOne:Generation Reproductive Evaluations DuPont-5386 INDIVIDUAL ANIMAL FINAL BODY FINAL BODY AND ABSOLUTE ORGAN GROUP: 1-0 0 mg/kg/day ANUNMIBMEARL.

DuPont-3828 E.

Thanks, Jill (See attached file: DuPont-7977.pdf) (See attached file: DuPont-7 977.pdf) DuPont-7977.pdf f..,; 1- ---- V.O "77 3 FYI-00-001378 FYI-0 0 -0 0 1 3 7 8 85020000003 85020000003 I H-24921: Dermal Sensitization Test - Buehler Method DuPont-7977 TRADE SECRET STUDY TITLE H -24921: Dermal Sensitization Test - Buehler Method LABORATORY PROJECT IDENTIFICATION DuPont-7977 PSL Study Number 11321 Work Request Number 13890 Service Code Number 641 DATA REQUIREMENT U.S.

Report Preparation: Brenda Tiffin DuPont-3828 -6- Company Sanitized.

AR226-2801 DuPont-3381 TRADE SECRET Study Title H-24215: Static, Acute, 96-Hour LC50 to Rainbow Trout, Oncorhynchus mykiss Laboratory Project ID: DuPont-3381 Test Guidelines: U.S.

DuPont-3827 E.

H-25425: Developmental Toxicity Study in Rats___________________________________________ DuPont-11347 TRADE SECRET Study Title H-25425: Developmental Toxicity Study in Rats Laboratory Project ID: DuPont-11347 Test Guidelines: U.S.

TRADE SECRET AR226-3165 DuPont-2926 Study Title H-24002: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-2926 Author: Carol Finlay, B.A.

wns T0106 4842 -- Fage 5 0131 000041 DuPont EMSE Report No. 92-02 AQUEOUS STABILITY OF 8-2 TELOMER B ALCOHOL AS A FUNCTION OF PH Author WilliaRm.

7 rCOC-TZoJDD CTN Re: DuPont/C-8 Issues: Jack IV.

Prior to 1991, DuPont performed C-8 analysis at the DuPont Experimental Station in Wilmington, Delaware.

Wilbury Study Numbel 4 o f 41 Prepared by: CERTIFICATION DuPont HLO-1997-00636 < W 7 ..

Box 50 Newark, Delaware 19714-0050 Laboratory Project ID: DuPont-13348 Page 1 o f 19 H-25914: Influence on Growth and Growth Rate o f the Green Alga Selenastrum capricornutum DuPont-13348 CERTIFICATION We, the undersigned, declare that this report provides an accurate evaluation of data obtained from this study.

Pinchot (302) 999-4074 DuPont Fluoroproducts Chestnut Run Plaza Bidg. 711/2210 Centre Boulevard Wumington,DE 19805-0711 EID080064 Voluntary UEIP, Ammonium Perftnoiooctaaoate 1) nL DUPONT AND CUSTOMER ACTIVITIES Narrative Description ofAPFO Use The block diagram on the back page titled "DuPont US APPO Balance" describes the processes discussed below.