Polymer International Polym Int 54:981-998 (2005) DOI: 10.1002/pi.1806 Review Overview of recent developments in the flame retardancy of polycarbonates Sergei V Levchikl * and Edward D WeiI2 1Supresta US LLC, 1Livingstone Avenue, Dobbs Ferry, NY 10522, USA 2Polytechnic University, Six Metrotech Center, Brooklyn, NY 11201, USA Abstract: This paper presents an overview of the recent literature on flame retardancy of polycarbonate (PC) and polycarbonate-based resins.

2674 J.

AR226-3209 TRADE SECRET Study Title H-23926: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Supplement No. 1 Laboratory Project ID: DuPont-2920 AUTHOR: Carol Finlay, B.A.

3M 1 K ytherine E .

TSCA Section 8(e) Office z 26 _ 37~ P. 1 October 23, 2006 Page 3 Attachment 1 First Chemical Corporation - Pascagoula, Mississipp i 2006 Update - Employee Blood Serum Results = Summary Job Name ~.

Doaerays re ont chan INSTRUCTIONS FOR STAFF WORKSHEET Contains a summary of available data and ongoing staff analysis Data and analysis are subject to change LBatst RAeevviiosnesd:: 55/23/0177 ReSuEvpapilmeamieonnotFOortiugsiendalonReKseiyewSt(ucdoimespldeteendtoend12n72U0S0E7P)A PPeerrfflluuoorrooooccttaannee SSuullffoonnaattee Supplement to Original Review (completed on 12/07/2007) Re-Evaluation Focused ~n Key Studies Identified in US EPA Health Effects Support Documents Released May 2016 Keer orginal ecw worksheet (ADASENILIACOMMON Guidance - Waters resins: Refer to original review worksheet (\\Data3fb\eh\HRA\CO3dMON\Guidance - WaterkTox reviewsComet FnPFOSFOS 200 Reew POS Foal Nov 7p) evsoped i 307 for completed\Final\PFOS\PFOS 2007Review\PFOS Final Nov 07.pdf) developed in 2007 for Fo additional intbrmation CCAASS ##ss 11776633--2233--11 ((aacciidd)) 2299008811--5566--99 ((mamnmmoonniiuumm ssaalltt)) 7700222255--1144--88 ((ddiieetthhaannoollaammiinnee ssaalltt)) 22779955--3399--33 ((ppoottaassssiiuumm ssaalltt)) 2299445577--7722--55 ((lliiththiuiumm ssaalltt)) ote: perlurooctarnoant doc ot av a pci CAS mumber [Note: perfluorooctanoate anion does not have a specific CAS number.]

PFOS PFOS J33o//1h111n//00B55utePPnFFhOOofSSf,CCaGaseseearSSyttuuOdldsyyen, Andrea Plahles-Hutchens John Butenhoff, Geary Olsen, Andrea Pfahles-Hutchens IIPnenrttrfrolouddouurccottoiicootnnane sulfonate and its salts (PFOS) are fully fluorinated organic molecules pPreorfdluucoerdooscytnatnheetsiucalflolnyabtye ealnedctitrsocsahletmsi(cPaFlOfSuo)rairneatfiuollnyofrluforroinmattheeddoerggraendiactimoonleocrules `pmroetdaubcoeldissmynoftthheteicrallfyluboyreolcehcetrmoicchaepmriocdaulcftlsuoprriondauticoend obryferolemcttrhoecdheemgircaadlatfilounoroirnation.

Additional Technical PFC Comments (NAVSEA and NAVFAC) NAVSEA 05P Comments and Concerns: To the extent possible, SEA 05P gathered input from the Program Offices and the TYCOMs for Carriers, Surface Ships and Submarines. 1.

From: To: CC: Sent: Subject: Berchtold, Brian D CIV NSWCCD Philadelphia, 6680 Ronald S.

DuPont Haskell Global Centers for Health and Environmental Sciences 1090 Elkton Road, P.O.

7/6/2017 .Significant New Use Rules View Significant New Use Rules Chemical Name: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-l-sulfonic acid Chemical Identifier: 1763-23-1 Federal Register Citation: 72 FR 57222 October 9 2007; 67 FR 72854 December 9 2002; Code Federal Regulation: 40 CFR 721.9582: Chemical Category: Perfluoro Compounds; What is a Significant New Use Rule (SNUR)?

3M GLP10-01-02; Interim Report 09 Analysis of PFBS, PFHS, and PFOS In Groundwater Quarterly Groundwater Sampling - Sept 2010 GLP10-01-02: Interim Report 09 - Analysis of PFBS, PFHS. and PFOS in Ground Water Samples Collected from Decatur.

GLP10-01-02; Interim Report 16 Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Avenue A Investigation Area; Decatur, AL - Jan 2011 GLP10-01-02: Interim Report 16 - Analysis o f PFBS.

Corporate Health Physics Corporate Industrial Hygiene & Ergonomics Corporate Occupational Medicine Corporate Toxicology 3M Medical Department 3M Center, Building 220-2E-02 PO Box 33220 St.

A R X & 'O o i CAS Number 1763-23-1, 29081-56-9, 70225-14-8, 2795-39-3, 29457-72-5 / 3M Company / 4/27/2000 l Voluntary Use and Exposure Information Profile Perfluorooctane Sulfonic Acid and Various Salt Forms I.