o^OSr% rr w 'V PRO^t0 A t f 2.

3 FLUOROCHEMICAL SUBMISSION 2001 Click a Month back to year menu TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE November December

AR226-2102 Test Results Sample Date Range Concentration Range Action Level Industrial H ygiene 1/1/93 12/31/93 100% Sample Dt Sample# Duration Type Employee Name BTO : 08 TEFLON LOC: 045 BLDG. 162 ROOF-GENERAL 11/4/93 2310 450 A Pers Chemical C-8/FC-143 Cone Unit Percent <,Q8 MPB 5.4% BTO: 08 TEFLON LOC: 113 PIS - SHIFT MECHANIC (58MD) 11/16/93 19224 360 P 58MD C-8/FC-143 <.03 MPB 5.4% BTO: 03 LOC: 701 TEFLON FINE POWDER DRYER-EAST SIDE #2 1/21/93 8818 445 A 8/14/93 8823 360 A 6/29/93 8825 440 A 9/8/93 8832 360 A C-8/FC-143 C-8/FC-143 C-8/FC-143 C45/FC-143 2,04 MPB 031 MPB 0.23 MPB 0.39 MPB 525.0% ** 55.4% 41.1% 69.6% BTO: 08 LOC: 702 TEFLON FINE POWDER DRYER CONTROL ROOM (ALSO SEETTF031 1/21/93 1801 445 A C-8/FC-143 6/17/93 2135 450 A C-8/FC-143 6/29/93 2140 440 A C-8/FC-143 0.07 MPB 0 MPB 0.1 MPB 125% 0.0% 17.9% BTO: 08 LOC: 703 TEFLON FINE POWDER PACKOUT ROOM 0/26/93 2172 375 A 8/31/99 2173 360 A 9/13/93 2216 375 A 10/20/93 2271 375 A 11/8/93 2306 360 A C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 <03 MPB <.03 MPB <.03 MPB <.03 MPB <.03 MPB 5.4% 5.4% 5.4% 5.4% 5.4% BTO: 08 TEFLON@ LOC: 706 FINE POWDER DRYER #3 1/21/93 1800 440 A 6/14/93 2138 360 A 6/29/93 2139 440 A ..

AR226-2579 ['Aridfew SrTptten .. ... ~~...... ......... 02/27/2002 10:39 A M ]| To: M.

Larry R.

AR226-2816 Trade Secret Study Title j^HHj^TVvo Year Oral Toxicity-Oncogenicity Study in Rats Peer Review of Ovaries A u th o rs Peter C.

Katherine E.

STLS F.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 249891 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur Attention: Jai Kesari Date: 01/03/2007 Signature Name: Richard C.

-M m % / A K * _ iifC Ce: S.

3M Medical Department Corporate Toxicology 3M Center, Building 220-2E-02 St.

From: Sent: To: Cc: Subject: tfasking@mmm.com Monday, October 27, 2003 8:52 PM Rys.

July 2006 Public Summary REPORT IN BRIEF Health Risks from Dioxin and Related Compounds Evaluation of the EPA Reassessment Dioxins and dioxin-like compounds (DLCs) are released into the environment from several sources, including combustion, metal processing, and chemical manufac turing and processing.

Younger Laboratories INCORPORATED 13 3 CLIir CAVE TIOAO SAINT LOUIS.

\'i Use of askarei to stop when substitute gains acceptance Production of polychlorinated bi phenyl (PCB) dielectric insulating fluids will be terminated by the Mon santo Co. as soon as acceptable alter nate dielectric fluids have been ac cepted for use by the electrical industry, according to & recent an nouncement by F.