Document 0qnMnkOm02Egm5YvJnJBOrY3M
AR28-6 3267
1
AR 226 -- 3269
Determination of Ultravioletspectrum --|
--_ DUPONT REPORT # 12734 [--------) vio SPECTRUM
Test Guideline(s)
aruthsorsisn, PhD. ay irc) ReymondE. Rihrtson
Robert C Buck, Ph. D.
Study Completion Date
21 March 2003
~~
DTDeesemtopnFsarcCiolointmytSaeiCnen0te2r5o7r1AandyE16S2i8ns
Wilmington, DE 19880
Jo Ran Corporation Sponsor.
Telomer Research Panel
--.
,
Determination of Ultraviolet sone
----
--_
2 TABLE OF CONTENTS
THe PAGE...
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ET 10 SUIT...
---------------------------- sss3
2.0 GenStuedyTrOOMaABHlON cerned
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32 3.3
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3.4 3.5
RPEASFUAIMEEALEBrIsYOSDSSEc IVed woco orrmmr mmssssr msssse ssmmss ssss
3.6 37
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6.0 7.0.
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8.0 RFETCOCES ores
sss snes
~ Figure CT
Appendix `Appendix
A
CheAmRaliYSics al
SUTIAY....c..ovvvvsrsssssesssssesssssssssssssssssnsnsssonnnen
-- 2Telomer Research Program
Company Saaitized. Does nol contain TSCA 2
Determination of Ultraviolet Spectrum:
1.0 Summary
[-- Tose Systems--, `ultraviolet spectrum at 25C.
icine
Findings:
There is no measurable absorption from 225 to 400 nm.
There is no measurable UV absorption for this compound.
20
`GENERAL STUDY INFORMATION
Study Objectives
--~
`The objective of this study was to determine the ultraviolet absorption spectrum
Test System Justification
The test system was selected by the sponsor.
Study Personnel agement
Sty itr Tempel. Study Bscuon Dts
ise Mar, PD. ryA.Kar FD. Reym.Rioehnriodn
TamerRosarh Program
s Company Sanitized. Docs not contain TSCA CBI
Determination of Ultraviolet Spectrum:
~
3.0 MATERIALS AND METHODS
51 `OTSeEoslCuttDiGounGiuidsiedallifinunneecst1i0o1nwosftuhseedcoinncetnhitsrasttiuodny., ,Theexpurletsrasveidolientmaobls/oLr,potfionllspaebcstorrubminog fa aSpnedcitehse pmroelsaernta:bstohreptpiavtihtyle(negxtthi,ncdt,ioofn cthoeefsfipceicetnrto),pho;t,oomfetaecrhelspleceiexsp.reTsehdein cm; absorbance (optical density) Aof the solution is then given by A=dS6q
321
Chemical System
3.211 Th et
Test Substance substance vs obaind
from
Clariant
Goi
(Germany)
and
was
show
tobe
TY
pmurepviia gas chRromatRograp=hy.viv eid purities were sdeetdeoctnetd.hemTahsesmajor
spectral fragmentation pattern
Neme:
Synonym:
--~
Active substances)
CAS Name:
`CAS Number(s): Structure:
i
~ 2 a ||
Telomer Research Program
Company
Sanitized.
Dos
"ona .
sca
CE
Determination of Ultraviolet Spectrum: 8-2 Telomer B Alcohol
~~
LHEMoNSuEmabSearrmple Number:
CH2a469m1
E93386.63
Concentration, nomial:
CCeorntciefnitcraatteioofnA,naanlaylsyizsedD:ates 03-Apr. 2001
DateReceived:
15-une 2001
VSoalpuobirliptryesastur2e5:C.: Aapbpielairtayn:ce/Color: Storage Conditions:
~0104203umgmL"Hg Subleat ambient room temperature RWohoitmetseomlpiedrature;keep tightly closed
32.1.2 TTmeehtsehtatenVsoetlhs.iucblsteancewo {<0 in spectrophotometic-grade
rr
33 nTreesteC-- ondAucRt- ERR:rc sdpiescstorlvoepdhoitnommeetthearnowla.s uAseVdar1i0aOnbCaar(Syhe specu.
Tonahhmuimsnaemepwdiltevihwssuaapslelwcyertiogpchheondtotimieottaiac1gt0rh-eamrdLee_wcmeeltaehsanAnvoooli.lnsuoTlmhueeblrsecomuafitleoarnsikawlaa.nsdTbswrhoaoukge1hntma0ndcells
reetrheaanttieep!lnevcererisnbusseedmaewmtithahafnmotelethfCaoancroaylst5ehseeccoltmrpdoepnhswaoitttiohomnme.etteThrhaneAoslbaaamsnpedlleipnlcealcwleadwsaicnsotlthlheeecnstaemdple
eThessampalnedcnell wsasetcheentpilmaecseidtinhtshaemspalmeplseoubtaomn baenfdorheelsipngewciithrrecsohrdesadmple.
versus methanol.
3.4
Parameters Observed
Changes in molar absorbivity (M"
cm) were recorded versus wavelength (am).
3.5 Resu"SlhhtseAeonruautlapybusltiwssbaesocpotmiopnarsehdov0e tbhaeseslpineecr1uomtofemeitnhtahneorlepvoerrtsus mano. Any
36 Vali"dTihteyiCnrsittreurmienatovfatshecaSltiburdayted for both wavelength accuracy and photometric
~
accuracy
STelomer Research Program
Company Sanitized. Does rot contain TSCA CBI
s
Determination of Ultraviolet sexe:S-- |
~
37 Protocol Deviations.
None
4.0 "rTehRgeEiSounlUtmLreaTvaiSsoulAreetNd.aDbsDorIpStiCoUnSsSpeIcOtNrum showed no absorption within the wavelength
5.0
`CONCLUSIONS
[--
not sbsorulraviolt radiation in his ange.
6.0 RETESEtxupNdeTyriIdmoOecNnutmOaenFSttsRaiEaonCndOimnRacDtldSrisnsg bwuiltlnboet lsiomrietdedi0nthe archives ofthe DuPont + sudy protocol
any protocol and/or report amendments or addenda or deviations;
--
o llr das
+ +
oneorigina signedcopyofthe ial spor; abortoositer-speycifi.casdatpasuschaispefrsocnelfle,
instrument,cqiprent,
efigerstor, andlor feezer Faw dita.
7.0 ADfDuIsbSoPunOSaGlAanLsgOcooFfwtTesihEteSuinTntaIilrTieEspMerx,pitrhaetieomn adanteianndetthse duesbtrosywetidlblaybenbusrcomrieendg tunlheess her arrangements ar made between he sponsor and the Test Facil
8.0 RROeEEsCoFrDEptRGiuEoinNdeSClpiEencetfror(STpesetcitnogpohfotCohmeemtiiccalmse1t0h1o,d)a.dopied 12 May 1981,UV-VIS
PN Telomer Research Program
Company Sanz. Does not contain TSOACBI `
Determination of Ultravioletsoso
\
Figure 1. Ultraviolet Absorption Spectrum orf--,
25C.
UV sprectrum for 8_2 Alcohol
_
180
Eo
E120
Ew
fw
2 ow
20
20200
250
300
350
Wavelength (nm)
"a0
~~ TTelomer Research Program
`Company Sanitized. Does not contain TSCA CBI 7
Determination of Ultravioletsosciun SU
~
Appendix A
Analysis Summary +
H-24691
`The subject material was analyzed by gas-chromatography using a standard.
method
tftohaessseusbsjietcstcmoamtpeorsiailt.ionT.heThisaanncaS lysie s shs owed
that
ot
the
material
comprised----
limitofquantitation8 0. Further analysis by
Suggested that
as a single impurity, whose chemical structure is
Finally, the subject material was evaluated by High Performance Liquid
Chromatograpy - Tandem Mass Spectrometry (LC/MS/MS) for the presence of perfluorooctyl sulfonic acid and perfluorooctanoic acid at a detection limit of 0.1ppm.
Neither material was observed to be present.
Material
Wt. % (0.3)
STelomer Research Program
Company Senlized. Does riot cortaln TSCA CE s