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HAZLOTON LABORATORIES AN4ERICA. INC. 3301 KINSMAN BLVD. P.O.BOX 7545 MADISON, WISCONSIN 63707 Chemical& B!oMedicalSciencesDivision PHONE (6082)41-4471 TLX 703966HAZRAL MDS UD FINAL REPORT JAN 2 8 1988 RNGFP G. PFPKINS MINNESOTA MINING & TOXICOLOGY SERUICES ST. PAI-,IL.7MN c55101 MANUFACTURING COMPANY SAMPLE: T-4102 Pt.]RCHAqF ORDER NIJMBFR: T837389-410 754 SAMPLE NUMBER: SAMPLE ENTERED: REPORT PRINTED: 70905761 09/25/87 01/215/8R FNCLOSFD: ACUTE ORAL TOXICITY STUDY IN RATS (OECD GUIDELIt,4ES) 0 Key Personnel 0 Method Summary Individual Patholoov References Pathology Report RaiA Data Appendix Comments SIGNED: STEUFN STUDY ACUTE M. GL,.AZA DIRECTOR TOXICOLOGY ........ DATE .%.4z.@k........... HAZLOZON LAEK3RATCRlr=S AFVERICA. INC. 3301 KINSMAN BLVD. 0 P.O.BOX 7545 MADISON, WISCONSIN 53707 Chemical& B!oMedicalSciencesDivision PHONE (6082)41-4471- TLX 703956HAZRAL MDS UD SAMPLE NLIMBER: 70905761 C;AMPLE: T-4102 PAT@IE 2 KEY PERSONNEI- Acute Toxicoloo!2 Steven M. Glaza Stud@) Director Calvin L. Horton Group Leader Skipport Services Sharen Report L. Howery Coardinaior n@i.jalit@2 Assurance Debra Cijrle5i Arndt Manager Anatomical Patholoqk.) Thoma5 E. Palmer, PhD Anatomical Pathologist Robert Senior Sala,,)a Section Supervisor Dennis Hof@man Group Leader NecrOP55) Anne Mosher Group Leader Patholog@) Data t-aboratorki Animal Ueterinarian Cindk) J. Cary, D@JM Diplomate, ACL.AM HAZLEZON LABORATC)RIES ANAERICA, INC. Chemical& B!oMedicalSciencesDivision 3301 KINSMAN BLVD. 9 P.O.BOX 7545 a MADISON, WISCONSIN 53707 * PHONE (608)241-44719 TLX 703956HAZRAL MDS UD I:n7AMPI-F @41.IMRFP: 71l9O'576l C;AMPLF: T-4102 PAGE 3 OECD ORAT- SCREEN Ob iP-r,,t i-,,,e To determine the acute oral toxicit%) produced when a test material is administered by the oral route (gavage) to rat5 accordina to the Orcani5ation for Economic Cooperation and Dek)elopment'5 for Testino of Chemicals. Test Material: T-4102 Ph,,)5ical Description: Pi.iritt,a)nd Stabilit@): Storage and Retention: '-;;gff--tPkr.ejcautions: Dark amber liquid Sponsor a55ume5 re5nonsibilit@,) for purity and stability determination5. The test material was stared at ronm Any unu5ed material will be di5carded to HL.A Standard Normal handling Operating procedures Procedure. were used to HLA Standard Operating Procedure. temperature. accordiriq according Test Animal: YOLing adult albino rat5 of the '-;prague-Dawle5i 5trai.n @-jere. procured, separated b%) 5ex, maintained in group canes in temperature- and humidity-controlled quarters, provided continuous access to Purina Rodent Choij and water" and held for an acclimation period of at lea5t 7 dakis. Animal husbandry and housing at HLA complkj with standards olitlined in the-."rijido,-for the Care and Use of Lab@ratork.) Animals". li: variations from the prescribed environmental conditions existed., thp.-,jwere documented and con5idered to have no affect on the stud,,j oijtccirti(-.N.o contaminant5 were expected to have been Dresent in tkc-. feed or water i.ihich would hak,,e interfered with or aff@-cted the results of the study. Acclimated animals were chosen at random for the stud,,). Test animals k@tere housed by sex in orOUP5 Of five and identified by animal number and corresponding ear tag. Food and Ljater were available ad libiti-im the study, exceot for an overnight period just before test material ailmini5trati@nwhen food, but not tiaterl, ijas withheld. F'easnn for Species Selection: The rat is the animal cla5SiC811.5) used due to its small siz#.-; readk) a%.,ailability, and large amount of background data. Method: Fik,,e male and five used for each dose level. (0.150 and 5.0 9/kg). female rat5 i.ieiighing from 200 to 284 g were The study consisted of ti.indose lek,'F--IS Preraration and Administration of Test i.ia-@calrulgtc-.d for each animal based and administered i.indili-itedbk) tlaterial,: An individual dr.),5e upon its fasted bcidv wein@-it The riri.-@,e.-olijrnoef the test material ,)aried per bi.ilk rlF--nsit@,o)f i.n6 q/mi. do--,e lekdel-based upon WHAZLEZON LAE3C3=.ATX3RIES ANAERICA, lP4C. Chemical& BioMedicaSlciencesDivision 3301 KINSMAN BLVD. o P.O.BOX 7545 - MADISON, WISCONSIN 53707 o PHONE (608)241-4471- TLX 703956HAZRAL MOS UD c@AMPt-F NI..I@IRFR: 70905761 '.;AMP[.-ET:-4102 P A -rE, 4 OECD ORAL SCREEN (CONTINIJED) Reason for Route of Administrati.on: a knoi-inqijantit@)of test substance historically. This is the method for administerino and has bt-en the roijtf-o-f choice Oh5ervation5: The animals were observed for clinical 5inns and mortality at ly 2.5 and 4 hours after test material administrati;n. The animals i@it-rF--observed daily thereafto--rfor 14 dak)s for clinical sirn- and ti.iice a da5) for mortal ity. All animals were iif--igheidu-stbefore test material ariministration,, at 7 Ha5is and at study termination (or at death). Patholoo5): At 5ttidI-,tjermination surviving animals were euthanatized. Animals which died an study or euthanatized at study termi.nation were .Sljbjected to a gross necropsy examination and abnormalities recorded. Folln4jing necrop@;-I ,),animals were discarded and no tissues ilere 5awed. '-;tati-stiralMr-.thnds: Other than average body weights, no other statistical method i.tasperformed. L.ncation of Rat@iData and Final Report; The raw data and a copkj of the final re.rort will be retained in the archives of HLA. HAZLETON LQBC)F;A70RIES ANLERICA, INC- Chemical& BioMedicalSciencesDivision 3301 KINSMAN BLVD. o P.O.BOX 7545 MADISON, WISCONSIN 53707 # PHONE (6082)41-4471o TLX 703966HAZRAL MDS UD SA@IPI.-E NIIMRFR: 7n9O'.:7t;l SAtlPL@E: T-41 02 PAF-,E OFCD ORAI- SCREFN (CONTINUED) SUMMARY Test Animal: Albino Rats SpragLIe-Dat@lle@) strain Source: Charle5 River Laboratories, Inc., Portaoe Mi Date Animals Recei- ved: 09/08.P 10/12@ and 10/26/87 Method of Administrati.on: Oral Gavage Date Test Started: 10/26/87 Date Test Completed: ll./2n/e7 E-7,tin-iatF-cOlral I-D'50: MAle - Between 0.130 anr.1 5.0 9/kq of boriI,,jLjF--ight. Female - Between 0.50 and 5.0 9/kg of body ujeight Dose Lek@el (9/k'3) m,gle n.50 5.00 Fp.ma I F- n .rgn 5.no Akierage Initial 272 2'5r, 210 216 Bodk)I Ldeight5 (9) Day 7 Terminal 273 --- 339 --- 198 --- 238 --- Mortal,it,,I) (Ni-irrobF--r Dead/Number Dosed) 2/c3 13/5 0/5 5/c3 HAZLETON LABCX4ATORIES ANAERICA, INC. Chemical& BioMedicaSlciencesDivision 3301 KINSMAN BLVD. a P.O.BOX 7545 o MADISON, WISCONSIN 53707 o PHONE (608)241-4471a TLX 703956HAZRAL MDS UD @;AMPI..F NIJMBFP: /-090'F,761 SArIPI--E: T-41-02 PAGE 6 OFCD ORAL SCPFFN (CONTINI,JED) (No. CLINICAL SIGNS of Animals Affected) Hours 1.0 2.5 4.0 Da@25 1 2 3 4 5 6 7 8 9 30 11 12 13 14 nnSE I-Fk)EL: 0.50 9/kg of body weight Males Anpeared normal 1.5 5 5 555400333 3 3 3 3 3 Anor-es5ive '@ehak.,ior 0 0 0 0 0 0 3A 1 1 0 0 0 0 0 n 0 0 Hkjnersen5itivity to touch 0 0 0 0 0 0 0 12 000 0 0 0 0 0 H1k1,iriic.t iv it,1,) 0 ntermittf.-nt r-I,on ic 0 000021000 0 0 0 0 0 I-ori-I1F),[iion5 0 0 0 0 0 0 0 0 1A 0 0 0 0 0 0 ri 0 DF-.ath 0 0 0 0 0 0 2B 0 0* 0 0 0 0 0 0 0 0 Females Appe.arF,-d normal 13 5 5 5 5 13 0 0 0 3 3 3 4 4 4 4 4 Aoore.ssive @ehavior H-,Jnciacti-,,tjki) 0 0 0 00 054 0000 0 0 0 0 0 0 a 0 0000 11000 0 0 0 n 0 Hkljpf-rsf-.ints ik,,tiy to tn-ijr-h Ataxia 0 0 0 00 0024 1 1 1 0 0 0 0 0 0 0 0 00 0011000 0 0 0 0 0 IntF--rmittent clonic r,nnwij1.5ions 0 0 0 0 0002 000 0 0 0 0 0 0 All-)Deria b@r--k region 0 0 0 0 0 0 0 1 1 1 1 1 1 1. 1 1 1 A - I.;irin n n t F--d af ter a .m. observation. 8 - I-Ineanimal found dead after a.m. observation. HAZLMZCN LAECF;ATC)RIES ANERICA, INC. Chemical& B!oMedicalSciencesDivision 3301 KINSMAN BLVD. * P.O.BOX 7545 0 MADISON, WISCONSIN 53707 - PHONE (608)241-44719 TLX 703956HAZRAL MDS UD NI-JMRFR: 7090E,;761 ,@;AMPLF: T-4102 PAGE 7 OFCD ORAL SCREEN (COt4TINtJED) CLINICAL SIGNS (Continued) (No. of Animals Affected) Hnur--, 1.0 2.5 4.0 Daus 1 2 3 4 5 6 7 8 9 10 3.1 12 13 14 F)NSF L-Fk)F[-: 5.0 f3/kn of body i.;eig Fit Males rlinsis 4 0 0 Ata-)Cia 2 1 0 Ppd-stained face L-arrimation 0 0 0 0 0 n Yellai4-stained genital region 0 0 0 Pain reflex ah5ent 0 0 0 Diarrhea 0 0 0 Tonir-- cr.)n-,)@il5ions 0 0 0 Fxcessi,,ie 5ali,,,,ation Cie-.ath 0 0 0 n 00 A opeared normal 0 0 0 H@@pnatli,7i,t, 5 5 5 1 2 1 II ta inc-d genital region 0 0 0 f-,aspi nn 0 0 n Red-5t.ained fac,c-. 0 0 0 Pp--,piratorki conot-.--ti@n n iarr@pa 0 0 000 Tnn it- r-,rinI,-,,)iio-ni-, 0 0 0 F)Fa- t h 0 0 0 5 2 0 0 ----0 0 0 a ----0 0 1 0 ----- 3100 2 0 0 0 ----- 0 1 0 0 ----- - - - - 0 1 0 0 ----- - - - 0 0 1 0 ----- - - - - 0 0 1 0 ----- 0 0 1 0 ---- - 1A 2 1 1 - - - - - Females 2 0 0 0 0 0 --1 0 1 0 0 0 --0 0 0 0 0 0 --1 0 1 0 0 0 --- 2 1 2 2 2 0 --- 1 0 0 a 0 a --- --11 100a --100000 0 1, 0 0 0 0 - - - 0 0 1 0 2 0 --1A 1 0 1 IA I - - - A - Found dead at p.m. mortalitki check. HAZLEZON LABORArDRiEs AIV*RICA, INC. Chemical& BioMedicaSlcienceDsivision 3301 KINSMAN BLVD. & P.O.BOX 7645 a MADISON, WISCONSIN 53707 9 PHONE (608)241-4471* TLX 703956HAZRAL MDS UD SAMPI.-.NFL-IMBER: 709013761 SAMPL.F: T-4102 OFCD ORAL SCREEN (CONTINUED) PATHOLOGY DOSF LEk)Et-: 0.50 9/kg of body weioht An i rriaI Nijmhf-r Test Day spx Died Sacrificed Cn308l m 4 Cf.13080 m 4 - cn3082 m - 14 Necrop5y Comment5 No visible lesions. Ventral cervical region and both mandibles cannibalized. No visible lesions. C03079 m Cn3088 m - 14 - 14 No visible lesions. No visible le5ions. C03?49 F - 14 No visible lesions. r-n3247 F - 14 No visible lesion5. r.n32150 F - 14 Nn visible lesions. cn3?48 F - 14 No visible le5ions. C03326 F - 14 No visible le5ions. PAI-,E a RMIHAZLOZON LAEK3RArORIES AWERICA, INC. Chemical& BioMedicalSciencesDivision 3301 KINSMAN BLVD. o P.O.BOX 7545 9 MADISON, WISCONSIN 53707 9 PHONE (6082)41-4471a TLX 703956HAZRAL MDS UD @;AMPI..F NI.-IMBER: 709015761 @@;A@lPt.F: T-4ln2 pAfl-E 9 OFCD ORAL SCREEN (CONTINUED) PATH13LOGY (continued) DOSF [-EUEI,-: 15.0 a/ki-3 of body i@ieight Animal Ni.imber Sc-.y Te@t Da@) Di.ed Sacri.Ficed NecropsQ Comments C110499 m 4 Perineum stains - olandular oortion @ocal area'5 (1 mm tan stomach - has dark brown in diameter). COOIF,04 m 3 Perineum/perianal nasal discharge crusted. stain.-, - dark. red @nd C00503 m 2 r-nnF,oi- m I - cnn,562 Pi 2 - (70303r7 F 2 - Cn3ll34 F 4 - f7ll3o32 F 6 - Nasal and mouth broi4n; stomach has dark brown 1 mm). areas - stai.ned - alandular oortion ar;a5 (IJP tD'5 X Stomach - glandular pnrtion has multiple, dark brown, pinpoint foci. Stomach - glandular portion has dark. brown areas (up to 2 x 1 mm). No vi-sibl.e le-sion,.5. Stomach - glandular portion has dark brown areas (up to 3 x 1 mm). Stomach - glandular mijcosa has dark brown areas (up to 4 x 1 rfim). C03029 F C07,1138 F I - 5 - No Vi5ible lesion5. Perineum paranasal stains - brolin: discharge - red. aI nhIHAZLEMON 47101/ 3301 KINSMAN LAEK3Pk=URIES AA/ERICA, INC. BLVD. a P.O. BOX 7545 o MADISON, WISCONSIN Chemical & BioMedical Sciences 53707 o PHONE (608) 241-4471 * TLX 703956 HAZRAL Division MDS UD SAMPI.-F- Nl,.IMR-ER: c;A@1PLF: T-4102 711905761 PAGE 3,n OFCD ORAL SCREEN (CONTINIJED) ReferenCe5: I.. Or-gani-5ation for Economic for Testina of Chemicals, adopted Ma5) 12, 1981. Coop#--ration and Dr-velopment's Giiideline5 Section 401, Acute Oral Toxicit5i, 2. OECD's Principles of Good I-aborator,-jPractice, Annex 2; C(81)30 F in a I 3. NTH Pijblication No. 86-23 (re-,.)ise1d985). HLA LAB NO. 70905761 PATHOLOGY REPORT Acute Oral Toxicity PAGE 11 Ten rats (five males, five females) from each of two dose levels (0.5 and 5.0 g/kg) were necropsied. The animals that died on test were refrigerated and necropsied within 24 hours, usually the same day. All surviving animals were euthanatized and necropsied at the termination of the study. The dose level, day of death, and gross observations recorded for each animal are on pages 8 and 9 of this report. The most frequently recorded observations were in those animals that died on test. The mucosa of the stomacn (glandular portion) of several animals had dark brown areas of variable size which were possibly treatment related. All other observations were considered related to postmortem change or incidental findings which were not related to treatment. Thom'argE. Palmer, Pathologist (1734mcs) 'Date HLA No. -1(9) (oI Personnel Signature Sheet Acute Toxicology Name Job Title Signature Becky Beckwith Sr. Lab. Animal Asst. Steve Beloungy Lab.'Animal Asst. Ken Bridges Pat Crary Sr. Lab. Animal Asst. Sr. Lab. Animal Asst. Shane Eith Lab Animal Asst. Shawn Frazier Lab Animal Asst. Steven M. Glaza Group Leader Molly Hahn Admin. Clerk Kevin Hamilton Lab. Animal Asst. Jeff Hicks Sr. Lab. Animal Asst. Calvin Horton Group Leader Sharen L. Howery AdministrativeAsst. Gregory Johnson Lab. Animal Tech. Paul Krebs Lab. Animal Asst. Wayne ftdison Section Supervisor Scott McConnell Lab. Animal Tech. Shelley 14cConnell Lab. Animl Tech. Dawn Conant Sr. Lab. Animal'Asst. Don *avis Lab. Animal Asst. Robin Olson Lab. Animal Asst. Patricia Padgham Joseph J. Daun Tom Leader Lab. Animal Asst. Michael Patzka Lab. Animal Asst. John Paulson Sr. Lab..AnimalAsst. Jane Polnow Lab. Animal Tech. Dennis B. Steiner Lab. Animal Tech. Michael Thesing Lab. Animal Asst. Paula 6._Vangen Albert Olson AdministrativeAsst. Manpower Jim Jirschele Ben Haley LTE Sr. Lab Animal Asst. c@)O@ --.Wj a ilill -/2a J. Initials -i2A-sa igg@PXk@fill. 74A HLA: 76 DOSE AI*IIHISTRATIOM/000Y WEIGIIT/"ORIAIITY RECORD Study litlel Acute Oral Toxicity lostMaterial:-F- L+ IC)z Velilclp: NA Bulk Density: 1.0(@ DoseLevel: O.S7C) IgImL) SpecJos/Stralei: Albino Rat/Si)raguo-DAW!U Soisrce: CloariesRivor Date ioceivelli.@@-7 (9/kg) fasted Date/Time/Technician 1 lis7i@7/3.-So P.,. Room flo. ItOutoof AdministratIon. Oral Gavage p@!e Voluime 0.14 -7fid/kgl Sex: Male .0mal An liimI No. Co -1-),Rl -IL-IBC@>o7q Prefaited Body Weight-UL- I)osoTImwo 3cf@? It 154-- fasted Oody Weiglitlg) Actual Dose fit) !LAY7 Body weIoitl (g) Pfy-L4@go-dyWeiglit(g) Dead. Body__Relgiot(g) 2-4'K IIZ. 0. 1 nA z ?-g3 0. 1?2 0,13 0.13 (0 3,40 7 ------ leclinlc14" Data Sca 1@ Usedi-.7-/U) MA 6(4- Y lfiedby: /7 itl,3, 1 Lois--Loluoe 10,9] (W.IkQL&qlpa! no. eU Body weiglit Sext 11 1 a/ F-8*-ar-e'. @zs-o Dose T too:. Fisted Bodyteiglittg) Ar.tU!D,oLseItj- is) LJL#mIoL-LdWeiglit Pty -L4Agh-lo-ijh-tJg) !Lea-4 2AOC) 101 10 0.1 -.0.lo O.oq@q.-Oq q e- 12Z0,331 level !gLkgt.-se-x o-l- mr--mi W-"i %L NF-1-n Am unorai,YW 6 riiMmi I NO. oir /NO. DO ED) t ii-i-iIiF& -7 Ni -At mr-PH IY6 D/j tech. Date 1V@ 1 lf7 IIV ifid!7/0%, ITZ NA - N(iAtpplicable - Dosage calculated, but not administered unused animal returned to stock IT3 IT@ Reviewed /EE(S Tochniciall- 1z AH ScaleUsedrilto NA 4"0Ay&,, --14-- -ToTaT _AA MA MAI Dose level: Animal Number 0-o (@i;@Female Observations ADDeared Normal HLA: OBSERVATIONS (Individual) Test material: L410 2- Pre- Hours I Stud Day dose 1P2 2.55 4 1 2113 4 5 6 1 7 8 9 10 111 12 13 14 Appeared Normal CIO ct5aty-essive6eAavior- io -6j( DDeare Normal Appeared Normal QA!&r4e<sive 6-einavloy, CIO Appeared Normal C @eaths ollectedby vo,I'V L/ L7 vi, Surviv submit necrop Techni Date L/ V je.@- I.Io/ L@@ v - - - I- - - - -IN/ - -- - /o)r-)t 0 U 10 n. o 0 0 0 14) 0 14 fe r q tn " e Surviv design and di Tpchni Date v Ind exi si Sli Con Fou A411A)] Review Date: Bose level: Animal Number MaleX-e;i@le@ Observations Appeared Normal OBSERVATIONS (Individual) Test material: -T - L4Ic>7- HLA:-IO Pre- Hours dose 1 2.5 4 Stud Day 1 2,1 3 1 4 r55 61 71 8 9 lioI 11 12 13 114 (@@ekk-"Ae" Appeared Normal fssive =-,7 tkovt%L C.0 UL4,01's 117"'-77 Appeared Norml- Af--,Vouch _j4 cv L LIT - Deared Normal !Slrcssliove-@aviovc-b4@L Appeared Normal c Aoy- 7-7 kv - eaths ollected by iate llig-7 ol -T,,e--rrec--t h::::;fp L/ V*T- I -"I;Z Surviv submit necrop Techni Date Surviv design anddi Tpchni Date Ind exi si Sli Con Fou AJ4 -A&) Review Date: DOSE ADHIMISTRATIOM/OODY WEIGIIT/MORTALITY RECORD H LA: Study Titles Acute Oral ToxlcitX Test Material: -T-4tGa- Vallicipt Bulk Density. 1-1)1. (SIML) Species/Stralit:Albino Rat/Si)rague-Dowley6ource. CitariesRiver Date ioceived:.i/?, Do$*Level: S,O. 9/kg) fasted Route of AdministratIon. Oral Galage 6/.-tf/r7r P.m.A/Z RooImla. oqqq o.q.lx !Lole--Lolum gx#4-lmi/kg)- Sax: Animal No. a] owls liasslliw lilts 05,03C05,1Co)-54, Teclinician IV67 Data Scale Ds@dKTAco MA Pre(asted Body Weight-ULfasted Hody Molglit Actual I)ose(mL) !LaxI Body Weight (g) z.-742L?-Z(oOLZa.-2-'5-1 Oeaj > Yerifle4 by: 7;tl 4 P-axji.OodyWeig Dead Body Weigit g) q.7.). Loll--Lo -0' Animal No. . -2-3qZLIO1Z3?=] Z.1 123'Zi Sex$ lialao4ma@ pose T Igo 11:10tlm leclinlcI&n /*7 Date 3035' 303 o3 7-307,43303 1361 Scale Used@l?bA MA PrefastedBodv Welgilt(g) fasted Body Weigil 12) ActualDose (ioL) )Liy..-L P!dL We Igilt (g) Yiy-Lt Body Weight 12) Dead Vodv Weight 21 2-t@, 2-2-0 Zz-1 1.0 1,0 1.0 0 tVrTA@i@F W )15 zi 1 pwri -110-2 1314 1o/.? I. 15c1>47 Teri OC llose liours level CF---4 2 !2LkiL !Lax- IS-o 0 AM Mon NORTALITV NO. PIE /NO. DO ED) ud ay 4 0. NL;;;Rj 01 Ys tiA z ML 1 14 lot&l mi PH NNAAIR -30- MLA lech u to lov -L MAI -7- MA NA - Not Applicable - Dosage calculated. but not administered unu$04 Animal returned to stock Reviewed I Patel -"I Dose level: S.C)q a]lNo A nimal Numb r erxaligni peo@L eAa4red 019 &E;L= C-0&%v loasie,et kppeared Normal C).50 b,5(j3 4ed 4z@ee- Appeared Norm] 4P kopeared Norm] h Predose OBSERVATIONS (Individual) Test material: lfours 2.5 1 4 -17T Studv Dal, 34 56 7 6 10 ]FI-I1-2 7= 7;;r All, 7- %7 --IF- eaths loll b@ ate 1 2&, lb HLA: Surviv submit necrop Techni Date surviv design and dii Technic Date v Indi exis Si Slig Cond foun /vn-Aeo Reviewe Date: Dose level: Animal Number Observations Appeared Normal OBSERVATIONS (Individual) Test material: -T-41)OJL P@Pror@see-- Hours Stud Dav dose 1 12.5 4 1 1 2 1 3 1 4 15 1 6 7 1 8 19 10 11 12 13 14 L/ HLA: -1@ Appeared Norm] v 3634 APP64r6d Norm] Co.- 4%Q 0 Y\ \J %At 0 rl Appeared Normal A lLou2 ; 12ed Appeared Normal 30 31@' ,ioAiL- )eaths ollected by ate iA - = @- - 199ii V.44f'/* 1.- L 2A4- -7 All, I ItyllI kfi Surviv submit necrop Techni Date Survivi designa and dis I Technic Z:7 Date Indi exis Sl Slig Cond foun Alty -AID Reviewe Date: