Document em8GedB1rOmgLyRmro84k91q

AR R26 -- 134.8 Telomer Research Program FPF AGC -_ --_--mm--m = Clariant CHINE Report Title: Aqueous Stability of8-2 Telomer B Alcohol as. FunctionofpH Author(s): WiliaRm. Bert Contractor: DuPont Central Rescarch & Developmen, Newark, Delaware Study Dates: ESxtpuedryimIennttarlonSiaDratDeae: Experimental Completion Date: Study Completion Dae: 6May-2002 151-2002 9-Sepember-2002 25March2003 Study Objective: 1. To determine if compound i sible inan aqueous environmen, 2. sTuobpsarnocveidea material mass balance that sccouncs for reste then 90%ofthe nly applied ext Materials and Methods aDTqehuceaenaooqulus,eso3ou.ls3ut4si.to4anb.si5l.bi5tuy,f6fo6e.r7efhd.e7a.tt8ep8t.H9s9u1,b.1s2.t04a,.n10c0,e,718.0.0-2,hTneepdlaod9me.ce0arwlBalsuAodlrecotosehrComlAiSn(eiHdc..6785T--e23s9T-yB7Aa);t1meCssAtSsoorNneasmsei:ed 1ioisfnctiuhnbdeaictteaestdtedsinubbtyhstaadn1ac0rek%ianotraSqg0ureeaCotueastr bpluHofsf4eo,rfe7,dfeaSsntodlsuu9tbisaotnnasdnicantes3wti7etrihCliinazte3dldciaoyns1t..a2.ineArsn. unTshteabtleesttessysstseumbsstwaansce Findings aTnhde ptehst 1s2ub2s8ta3n7ceC,. 82 TBA, is stable under the conditiofotnhes test at pH 4, 7, and 9 a 50C Data tablefollows Does not contain TSCA CBI T TRE 25-Apr-03 TABLE 1. CAONNDCSENDTARYASTIONOF 8-2 TBA AT PH 1.2 AT 37C AND AT PH 4, 7, AND 9 AT 50C AFTER 0 -_ PoMn TiTimmee. Oownee C8oC2nonTccaoAnmtAamvtiogonne OOfwDeasryeaSnnacednbdOoawwysooetfr Ih our o mga wt wes % 2 s saga wwsseo "os 0 o 2nanne tsasaz . s ance Haz100 wr ' o mga sare ' s wap wee as o o mom weiss 5 aga sais as # DCif=fer8-e2ncTebBeAtwceonecneDnatryati5oannadtDDayay00,% = (C: - CoJ(Cs + Co)2)x 100, where: 4 CM.e-an 8+.2sTtaBnAdarcdondceevnitartaitoino;nnat=D4.ay 5 Conclusion PTHhertainmgeesinanwdhitcehmp5er0a%toufretsheis tgersetastuerbstthaannceonweilyletarra(n1s;fo>r1m yianrw)a,tebrecaatuesnevi>r9o0nm%enotfatlhleytresetlevant substance and S0C. added at Day 0 was recovered afl 5 days at pH 1.2 and 37C and pH 4.0, 7.0, and 9.0 Publications / Presentations SETAC North America 2002 Platform Presentation Does not contain TSCA CBI 2 TRP 25-Apr-03