16^ BESTG t* ^ p-6 -i$ RECEIVED f u : M AR 1 9 1930 Enhanced Elimination of\FC-95- - 3M TOXICOLOGY and 14 FC-143- C in Rats with Cholestyramine Treatment March 5, 1980 Conducted at : During: Conducted by: Report b y : Riker Laboratories, Inc.

BAUM lined piping GMBH Pipes made of steel/PTFE-PFA Gewerbestrasse 25-29 D-75217 Birkenfeld-Grfenhausen Food Regulatory Declaration of Compliance This is to certify that the plastics: PTFE natural, PTFE black (with carbon), PFA natural, PFA black (with carbon) comply with the legal regulations as amended of the 1.

The feedback on PFAS restriction-- Fluoropolymers On behalf of Zhejiang Jusheng Fluorochemical Co., Ltd., we would like to extend our greetings to your honored countries that proposing the draft of PFAS restriction .

M INNESOTA POLLUTION CO N TRO L AGEN CY DIVISION O F SO LID AND HAZARDOUS W ASTE In case of Em ergency or S p ill, Im m ediately ca ll 3M For MPCA use only 1935 W EST COUNTY ROM ) 6*2 ROSEVILLE.

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Experiment No.: Conducted At: Dates Conducted: Conducted By: Reviewed By: Primary Skin Irritation Test with T-3493 in Albino Rabbits EEB 1 3 1934 3 iv 0884EB0009 Safety Evaluation Laboratory Riker Laboratories, Inc.

.a A z24,-1933 \ Analytical Report 3M Company Analysis of PFOA and PFOS in Water Samples from Oakdale Municipality E04-0911 Exygen Report No.

SEVERN TRENT STL STL Chicago 2417 Bond Street UniversityPark, IL60466 Tel: 708 534 52G0 Fax; 70S 534 5211 www.sW-;'nc.M/n VERN TRENT LABORATORIES ANALYTICAL REPORT J O B T O M B E R : 2.45833 P r e p a r e d F o r : ,..

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XENOS / nay 24, 1931 consultation in drug safety assessment nr.

An Expanded Look at De-Ionized Water Piping Materials by Marty Burkhart and Hanspeter Mueller, Georg Fischer Piping Systems and Markus Reutz, Analytik fuer Technik und Umwelt Introduction Once upon a time drinking water was conveyed in hollowed out tree trunks.1 As late as 1934 large diameter wooden staved pipes of redwood and Douglas fir could still be seen carrying water through the hillsides to remote populated areas in the United States.2 At the same time, choices for connections to homes wandered from lead pipes to galvanized iron to copper and even some plastics.

The feedback on PFAS restriction-- Fluoropolymers On behalf of Zhejiang Jusheng Fluorochemical Co., Ltd., we would like to extend our greetings to your honored countries that proposing the draft of PFAS restriction .

AR226-0535 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE Identity: aPlesrfolbuoeroroecfteyrlrseudltfoonaasteF,ludoirdoeaclkyylldiammemtohnyliaummmodneriiuvmatisvalet.; may [1- D1,e1c,a2m2i,n3,i3u4m,,4,N5-,d5e,c6y,l6-,N7,,N7,-8d,i8me8t-hhyelp-t,adsealctafwlituhoro-1- octanesulfonic acid (1:1), CAS # 251099-16-8] LR-e1m4a3r9k4s:referTrehdet3o Mbyprtohdeutcetsitolnablootrantuomrbyears was Lot P3025. 1.

LOVAP-- NV- iaus-Michal Kuehnelaan 11- 82440 GEEL Fax 01458 1708 infodlovap.bo wenwiovap.be HARDICK BV For the attention of Mr.

PTFE protects the progress of human civilization ----The monologue of a little prince Shanghai JINYOU Fluorine Materials Co., Ltd.