Po ri . 6 / 4 / 11 TECHNICAL REPORT SUMMARY BACK TO MAIN U.llB ' " ` 2- 5-81 TO: TECH N ICA L COMMUNICATIONS CEN TER - 201-2CN /Important - If report is printed on,both sides o f paper, send two copies to TCC.)

REPORT EVALUATION OF THE MUTAGENIC ACTIVITY OF T-5869 IN AN IN VITRO MAMMALIAN CELL GENE MUTATION TEST WITH L5178Y MOUSE LYMPHOMA CELLS (WITH INDEPENDENT REPEAT) NOTOX Project 115954 NOTOX Substance 38196 - page 1 of 22 - 005631 RECEIVED m \!

ARXfc-omi International Research and Development Corporation SPONSOR: TEST MATERIAL: SUBJECT: 3M Company Fluorad Fluorochemical FC-143 Acute Oral Toxicity (LDsn) Study in Rats. 50 Wilson P.

M *6 - C-o-N-F-I-D-E-N-T-I-A-L Location SUMMARY ORGANIC FLUORIDES IN BLOOD SAMPLES Job Group Number Sampled Range ppm Average ppm Washington Works Process Operators - TFE Process Operators - PEP Service Operators Mechanics Semi Works Tjaboratorians Monomer Operators* (*no service in polymer) 26 % 13 18 5 8 7 0.2-21.7 0.9-5.0 0.5-5.0 0.55-0.83 0.2-1.5 0.1-0.5 5.79 2.83 2.14 0.66 0.56 4 0.35 Wilmington Background Group Chambers Works Chambers Works -- PPD CD&P Operators (Fluoro Products) "Kalrez" Operators Experimental Sta.

AR226-1484 3M WASTEWATER TREATMENT PLANT LEGEND ra Monitor well Sampled 3/28/01 |T| Monitor well Sampled 7/16/03 m Monitor well Sampled 3/28/01 and 7/16/03 | C:\Decatur\GIS\3mdec\SiteLayout\aprs\SamplingLocations.apr | Fig 1 1q:\3mdec\plts\rfi_figure_1-fc.eps 14:17 PM, 7/31/20031 N 200 0 200 400 Feet 3M Decatur Site Morgan County, Alabama RCRA Facility Investigation Figure 1 FC Sampling Locations

FOR D PONT USE ONLY AR226-2902 E.

AR226-3121 CONFIDENTIAL DPT 433/984485/AC acute derm al to xicity to the rat Sponsor DuPont Speciality Chemicals Jackson Laboratory Chambers Works Deepwater NJ 08023 USA Research Laboratory Huntingdon Life Sciences Ltd PO Box 2 Huntingdon Cambridgeshire PE18 6ES ENGLAND Report issued 5 May 1999 Page 1 of 16 ..

M .M & 414 TRADE SECRET Study Title H-24768: Developmental Toxicity Study in Rats Laboratory Project ID: DuPont-6515 DuPont-6515 T e s t G u i d e l i n e s : U.S.

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STL Burlington Colchester, Vermont Sample Data Summary Package SDG: 117591 STLS E V E R N TRENT November 30, 2006 Mr.

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Corporate Health Physics Corporate Occupational Medicine Corporate Product Responsibility Corporate Toxicology 3M Medical Department 3M Center, 220-2E-02 PO Box 33220 St.

NOTICE: The information provided to the agency contains information that 3M voluntarily has submitted as part of our continuing discussions with the EPA regarding fluorochemistry.

BACK TO MAIN 3M Environmental Laboratory Biodegradation Studies Executive Summary of Biodegradation Studies 3M has completed a series of studies of the biodegradability of various fluorochemical materials based on EPA Guidelines OPPTS 835.3200, OPPTS 835.3210 and/or OPPTS 835.5045.

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