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TR-153: o-Toluidine Hydrochloride (CASRN 636-21-5) 2.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr153.pdf
Series NO. 153 1979 M BIOASSAY OF o-TOLUIDINE HYDROCHLORIDE FOR POSSIBLE ... Institutes of Health BIOASSAY OF o-TOLUIDINE HYDROCHLORIDE FOR POSSIBLE ...
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RoC Profile: o-Toluidine; 15th RoC 2021 192KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/toluidine.pdf
o-Toluidine CAS No. 95-53-4 Known to be a human carcinogen o-Toluidine was first listed in the Third Annual Report on Carcinogens (1982), and its hydrochloride was first listed in ...
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RoC Background Document: p-Chloro-o-toluidine and its Hydrochloride... 2.6MB
https://ntp.niehs.nih.gov/ntp/newhomeroc/other_background/chloro-o-toluidine_508.pdf
p-CHLORO-o-TOLUIDINE and ITS HYDROCHLORIDE SALT FINAL MARCH 1999 Prepared for the November ... N01-ES-25346 NTP Report on Carcinogens 1996 Background Document for p-Chloro-o-toluidine ...
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TR-107: 5-Nitro-o-toluidine (CASRN 99-55-8) 3.3MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr107.pdf
No. 107 1978 BIOASSAY OF 5-NITRO-o-TOLUIDINE FOR POSSIBLE CARCINOGENICITY CAS No. ... of Health :>x; BIOASSAY OF 5-NITRO-o-TOLUIDINE FOR POSSIBLE CARCINOGENICITY ...
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TR-165: 4-Chloro-o-toluidine Hydrochloride (CASRN 3165-93-3) 3.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr165.pdf
OFFICE NO. 165 BIOASSAY OF 4-CHLORO-o-TOLUIDINE HYDROCHLORIDE FOR POSSIBLE ... of Health BIOASSAY OF 4-CHLORO-o-TOLUIDINE HYDROCHLORIDE FOR POSSIBLE ...
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TR-187: 5-Chloro-o-toluidine (CASRN 95-79-4) 2.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr187.pdf
OFFICE No. 187 BIOASSAY OF 5-CHLORO-o-TOLUIDINE FOR POSSIBLE CARCINOGENICITY CAS No. ... of Health BIOASSAY OF 5-CHLORO-o-TOLUIDINE FOR POSSIBLE CARCINOGENICITY ...
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RoC Profile: p-Chloro-o-toluidine and Its Hydrochloride; 15th... 142KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/chlorotoluidine.pdf
p-Chloro-o-toluidine and Its Hydrochloride CAS Nos. 95-69-2 and 3165-93-3 Reasonably ... First listed in the Eighth Report on Carcinogens (1998) Also known as 4-chloro-o-toluidine ...
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o-Toluidine hydrochloride: Target Organs and Levels of Evidence... 58KB
https://ntp.niehs.nih.gov/data/tr/100s/tr153levels
9 o-Toluidine hydrochloride: Target Organs and Levels of Evidence for TR-153 Bioassay of o-Toluidine Hydrochloride for Possible Carcinogenicity (CASRN 636-21-5) Chemical (Study ...
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TOX-44: o-Nitrotoluene (CASRN 88-72-2) ando-Toluidine Hydrochloride... 1.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox044.pdf
Studies of o-Nitrotoluene and o-Toluidine Hydrochloride (CAS Nos. 88-72-2 and ... Studies of o-Nitrotoluene and o-Toluidine Hydrochloride (CAS Nos. 88-72-2 and ...
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Abstract for TOX-44 66KB
https://ntp.niehs.nih.gov/publications/reports/tox/000s/tox044
of o-Nitrotoluene and o-Toluidine Hydrochloride Administered in Feed to Male F344/N Rats Substances: o-Nitrotoluene (CASRN 88-72-2) o-Toluidine hydrochloride (CASRN ...
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RoC Review of o-Toluidine 71KB
https://ntp.niehs.nih.gov/whatwestudy/assessments/cancer/completed/otoluidine
5 RoC Review of o-Toluidine Substance Overview CASRN: 95-53-4 Status: RoC: Known to be a human carcinogen Profile: o-Toluidine (192.44 KB) Primary Uses or Exposures An arylamine ...
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5-Nitro-o-toluidine: Target Organs and Levels of Evidence for... 57KB
https://ntp.niehs.nih.gov/data/tr/100s/tr107levels
7 5-Nitro-o-toluidine: Target Organs and Levels of Evidence for TR-107 Bioassay of 5-Nitro-o-toluidine for Possible Carcinogenicity (CASRN 99-55-8) Chemical (Study Title) CASRN ...
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4-Chloro-o-toluidine hydrochloride: Target Organs and Levels... 57KB
https://ntp.niehs.nih.gov/data/tr/100s/tr165levels
3 4-Chloro-o-toluidine hydrochloride: Target Organs and Levels of Evidence for TR-165 Bioassay of 4-Chloro-o-toluidine Hydrochloride for Possible Carcinogenicity (CASRN 3165-93-3) ...
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5-Chloro-o-toluidine: Target Organs and Levels of Evidence for... 57KB
https://ntp.niehs.nih.gov/data/tr/100s/tr187levels
7 5-Chloro-o-toluidine: Target Organs and Levels of Evidence for TR-187 Bioassay of 5-Chloro-o-toluidine for Possible Carcinogenicity (CASRN 95-79-4) Chemical (Study Title) CASRN ...
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Use of Toluidine in the Manufacture of Dyes 253KB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/protocols/otolconsultant_report_508.pdf
Integrated Laboratory Systems, Inc. Use of o-Toluidine in the Manufacture of Dyes and on the Potential for Exposure to other Chemicals in the Processes involving o-Toluidine Prof. ...
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Abstract for TR-153 62KB
https://ntp.niehs.nih.gov/publications/reports/tr/100s/tr153
3abs Abstract for TR-153 Bioassay of o-Toluidine Hydrochloride for Possible ... Full Report PDF Abstract o-Toluidine and its hydrochloride salt are dye intermediates used ...
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Abstract for TR-187 63KB
https://ntp.niehs.nih.gov/publications/reports/tr/100s/tr187
Abstract for TR-187 Bioassay of 5-Chloro-o-toluidine for Possible Carcinogenicity CASRN: ... Full Report PDF Abstract 5-Chloro-o-toluidine, an aromatic amine and dye intermediate, was ...
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Abstract for TR-107 62KB
https://ntp.niehs.nih.gov/publications/reports/tr/100s/tr107
Abstract for TR-107 Bioassay of 5-Nitro-o-toluidine for Possible Carcinogenicity CASRN: ... Full Report PDF Abstract 5-Nitro-o-toluidine, an intermediate in the synthesis of azo ...
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Abstract for TR-165 62KB
https://ntp.niehs.nih.gov/publications/reports/tr/100s/tr165
Abstract for TR-165 Bioassay of 4-Chloro-o-toluidine Hydrochloride for Possible ... Full Report PDF Abstract 4-Chloro-o-toluidine hydrochloride is used commercially as an ...
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Peer Review Report: RoC Peer Review; Dec. 12-13, 2013 287KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/monopeerrvw/2013/december/peerreviewrpt20131213_508.pdf
... for o-
toluidine and pentachlorophenol. In January 2012, a Federal Register notice was published inviting public comment on 20 nominations, including o-toluidine and ...
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Draft RoC Monograph for ortho-Toluidine: Literature Search Strategy... 1.1MB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/litsearchstrategy/otol_literaturesearch20130815_508.pdf
used to identify literature for the draft monograph on ortho-toluidine (CASRN 95-53-4). ... o-nitrosotoluene, N-acetyl-o-toluidine, N-acetyl-o-aminobenzyl alcohol, ...
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RoC Monograph: ortho-Toluidine; July 2014 2.4MB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/monographs_final/otoluidine_508.pdf
... of evidence for the carcinogenicity of o-toluidine from studies in experimental animals ... (ortho-methylaniline, CASRN 95-53-4) is a synthetic chemical that is ...
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Minutes: BSC RoC; Nov. 18-19, 1996 149KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/trrs/1996/dec/brc_minutes19961119_508.pdf
A Thiotepa Azactidine p-Chloro-o-toluidine and its hydrochloride salt ... The motion was seconded and accepted unanimously with five votes. p-Chloro-o-toluidine and ...
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Background Document: RoC: o-Nitrotoluene ; 2010 1.5MB
https://ntp.niehs.nih.gov/ntp/roc/twelfth/2010/finalbds/o-nt-final_508.pdf
... exposed to other chemicals, such as o-toluidine, 2,5-diaminotoluene, and ... workers exposed to dinitrotoluenes or o-toluidine ...... 21 ...
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Minutes: BSC; April 17-18, 2014 253KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2014/april/minutes20140418_508.pdf
(ORoC) Peer-Review Meeting on o-Toluidine and Pentachlorophenol (PCP) and ... VI. Office of the Report on Carcinogens (ORoC) Peer-Review Meeting on o-
Toluidine and ...
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Appendix G; 15th RoC 2021 73KB
https://ntp.niehs.nih.gov/ntp/roc/content/appendix_g.pdf
... Benzidine 93-15-2 see Methyleugenol 94-59-7 see Safrole 95-06-7 see Sulfallate 95-53-4 (o-toluidine) see o-Toluidine and Its Hydrochloride 95-69-2 (p-chloro-o-toluidine) see ...
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Completed RoC Evaluations 119KB
https://ntp.niehs.nih.gov/whatwestudy/assessments/cancer/completed/roc
... Background Document Request Archived Materials p-Chloro-o-toluidine and its Hydrochloride ... Appendix A Appendix B Request Archived Materials o-Toluidine Known to be a human ...
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15th RoC: Appendix F 174KB
https://ntp.niehs.nih.gov/ntp/roc/content/appendix_f.pdf
... 4-chloro-2-methylaniline see p-Chloro-o-toluidine and Its Hydrochloride 4-chloro-2-methylbenzenamine see p-Chloro-o-toluidine and Its Hydrochloride 4-chloro-2-methylbenzena...
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Listed Substances; 15th RoC 2021 76KB
https://ntp.niehs.nih.gov/ntp/roc/content/listed_substances_508.pdf
... (see Tobacco-Related Exposures) o-Toluidine Trichloroethylene Ultraviolet ... Chloroprene p-Chloro-o-toluidine and Its Hydrochloride Chlorozotocin ...
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Captafol/o-Nitrotoluene Expert Panel Report Part A - Peer Review... 138KB
https://ntp.niehs.nih.gov/ntp/roc/twelfth/2007/expertpanelmtgs/o_nitrotolouene_reportparta_508.pdf
... although also exposed to o-toluidine and 4,4'- methylene ... by the expert panel) 4. Section 5.5.3 o-Toluidine hydrochloride 2 Note: Section number, ...
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Comment: Meat-related exposures; Robert Turesky, University of... 4.6MB
https://ntp.niehs.nih.gov/ntp/roc/nominations/2016/publiccomm/turesky20161005.pdf
... μg/L, and the urinary levels of o-toluidine reached up to 132 μg/L from workers, ... respectively, whereas the amounts of o-toluidine range from 9 to 144 ng per cigarette. ...
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Captafol/o-Nitrotoluene Expert Panel Report Part B; RoC; Oct... 169KB
https://ntp.niehs.nih.gov/ntp/roc/twelfth/2007/expertpanelmtgs/o_nitrotolouene_reportpartb_508.pdf
... this subgroup was also exposed to o-toluidine and 4,4'-methylene bis(2- methylaniline). ... Two studies that involved o-toluidine exposure reported excess bladder cancer incidence. ...
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RoC Profile: o-Nitrotoluene; 15th RoC 2021 162KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/nitrotoluene.pdf
... were also exposed to other chemicals - o-toluidine (2-methylani- line) and ... Use o-Nitrotoluene is used primarily in the production of o-toluidine (also known as ...
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Monographs 71KB
https://ntp.niehs.nih.gov/publications/monographs
and By-Products of Its Synthesis (PCP) Monograph (Abstract) RoC 2014 o-Toluidine Monograph (Abstract) RoC 2014 Cumene Monograph (Abstract) RoC 2013 Cancer ...
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Agenda: Peer Review of Draft RoC Monographs on ortho-Toluidine... 166KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/monopeerrvw/2013/december/agenda20131212_508.pdf
The chair will set time for breaks and lunch. Agenda - Draft Report on Carcinogens Monographs for o-Toluidine and Pentachlorophenol Peer Review December 12-13, 2013 D. Disposition ...
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Spleen - Adipocyte Metaplasia - Nonneoplastic Lesion Atlas 288KB
https://ntp.niehs.nih.gov/atlas/nnl/immune-system/spleen/AdipocyteMetaplasia
Goodman DG, Ward JM, Reichardt WD. 1984. Splenic fibrosis and sarcomas in F344 rats fed diets containing aniline hydrochloride, p-chloroaniline, azobenzene, o-toluidine ...
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Spleen - Hemorrhage - Nonneoplastic Lesion Atlas 288KB
https://ntp.niehs.nih.gov/atlas/nnl/immune-system/spleen/Hemorrhage
References: National Cancer Institute. 1979. NCI-CG-TR-153. Bioassay of o-Toluidine Hydrochloride for Possible Carcinogenicity (CAS No. 636-21-5) in F344/N Rats and B6C3F1 Mice ...
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Spleen - Hemorrhage 290KB
https://ntp.niehs.nih.gov/sites/default/files/nnl/immune/spleen/hemorr/spleen-hemorrhage-pdf_508.pdf
References: National Cancer Institute. 1979. NCI-CG-TR-153. Bioassay of o-Toluidine Hydrochloride for Possible Carcinogenicity (CAS No. 636-21-5) in F344/N Rats and B6C3F1 Mice ...
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RoC Concept: ortho-Toluidine 318KB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/concepts/otolconcdocroc8-30-12_508.pdf
1. Rationale ortho-Toluidine (CASRN 95-53-4) is an arylamine used (either directly or ... bladder cancer risk among workers exposed to o-toluidine and aniline: a reanalysis. ...
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Spleen - Adipocyte Metaplasia 314KB
https://ntp.niehs.nih.gov/sites/default/files/nnl/immune/spleen/admetap/spleen-adipocyte-metaplasia-pdf_508.pdf
F344 rats fed diets containing aniline hydrochloride, p-chloroaniline, azobenzene, o-toluidine hydrochloride, 4,4'- sulfonyldianiline, or D&C red no. 9. J Natl Cancer Inst ...
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Protocol: Evaluation of Human Cancer Studies on Exposure to ortho... 518KB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/protocols/ortho-toluidineprotocol_508.pdf
information ortho---Toluidine (CASRN 95---53---4) is an arylamine used (either directly ... chemicals OR ortho toluidine OR o---toluidine OR chloro---o--- toluidine OR ...
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RoC Profile: Basic Red 9 Monohydrochloride; 15th RoC 2021 121KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/basicred9.pdf
increased incidence of cancer in magenta workers was attributable to exposure to magenta or to one or more of its interme- diates and impurities, such as o-toluidine or aniline. ...
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Agenda: BSC; Apr. 14, 2016 94KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2014/april/agenda20140416_508.pdf
Birnbaum Dr. Peterson 2:15 Office of Report on Carcinogens (ORoC) Peer- Review Meeting on o-Toluidine and Pentachlorophenol and By-products of its Synthesis . Public Comments . BSC ...
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TR-504: o-Nitrotoluene (CASRN 88-72-2) in F344/N Rats and B6C3F1... 14.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr504.pdf
... not identified by Chism et al. (1984). o-Toluidine was also identified as a minor ... The National Cancer Institute (1979) reported that o-toluidine hydrochloride was ...
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Spleen - Fibrosis - Nonneoplastic Lesion Atlas 292KB
https://ntp.niehs.nih.gov/atlas/nnl/immune-system/spleen/Fibrosis
Goodman DG, Ward JM, Reichardt WD. 1984. Splenic fibrosis and sarcomas in F344 rats fed diets containing aniline hydrochloride, p-chloroaniline, azobenzene, o-toluidine ...
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Spleen - Fibrosis 442KB
https://ntp.niehs.nih.gov/sites/default/files/nnl/immune/spleen/fibrosis/spleen-fibrosis-pdf_508.pdf
... References: Goodman DG, Ward JM, Reichardt WD. 1984. Splenic fibrosis and sarcomas in F344 rats fed diets containing aniline hydrochloride, p-chloroaniline, azobenzene, o-toluidine ...
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RoC Profile: 3,3'-Dichlorobenzidine and Its Dihydrochloride;... 146KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/dichlorobenzidine.pdf
... to 3,3'-dichloro benzidine; however, the workers potentially were also exposed to other substances associated with uri- nary-bladder cancer, such as o-toluidine or benzidine. ...
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TOX-23: o-,m-, and p- Nitrotoluenes (CASRNs 88-72-2, 99-08-1... 15.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox023.pdf
... The NCI has reported that o-toluidine was positive in 2-year studies in male rats ... Chronic exposure of rats to this group of chemicals, which includes o-toluidine, has ...
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TOX-43: o-,m-, and p-Chloroanilines (CASRNs 95-51-2; 108-42-9... 5.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox043.pdf
... Azobenzene, D & C Red No. 9, dapsone, and o-toluidine hydrochloride, all structurally ... (Ward et al., 1980; Chhabra, 1990). o-Toluidine hydrochloride and azobenzene, compounds ...
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Appendices A-G; 15th RoC 2021 448KB
https://ntp.niehs.nih.gov/ntp/roc/content/appendices_508.pdf
... 4-chloro-2-methylaniline see p-Chloro-o-toluidine and Its Hydrochloride 4-chloro-2-methylbenzenamine see p-Chloro-o-toluidine and Its Hydrochloride 4-chloro-2-methylbenzena...