-
TOX-77: Hexachlorobenzene (CASRN 118-74-1) Administered by Gavage... 2.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox077_508.pdf
STudieS of hexachloRobeNzeNe (caSRN 118-74-1) admiNiSTeRed by GavaGe To female SPRaGue dawley (hSd:SPRaGue dawley ® Sd ® ) RaTS NTP TOX 77 MARCH 2021 NTP Technical Report on the ...
-
RoC Profile: Hexachlorobenzene; 15th RoC 2021 155KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/hexachlorobenzene.pdf
Hexachlorobenzene CAS No. 118-74-1 Reasonably anticipated to be a human carcinogen First listed in the Third Annual Report on Carcinogens (1983) Cl Cl Cl Cl Cl Cl Carcinogenicity ...
-
Abstract for TOX-77 69KB
https://ntp.niehs.nih.gov/publications/reports/tox/000s/tox077
Abstract for TOX-77 Toxicity Studies of Hexachlorobenzene Administered by Gavage to Female Sprague Dawley (Hsd:Sprague Dawley SD) Rats CASRN: 118-74-1 Chemical Formula: C6Cl6 ...
-
TOX-6: Pentachlorobenzene (CASRN 608-93-5) 3.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox006.pdf
... compounds such as lindane and hexachlorobenzene (Villaneuva et al., 1974; USEPA, ... It is also known to be an im- purity of hexachlorobenzene and pentachloroni- trobenzene ...
-
RoC Monograph: Pentachlorophenol and By-products of Its Synthesis... 2.9MB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/monographs_final/pentachlorophenol_508.pdf
... are higher-chlorinated dioxins and furans, polychlorinated phenols, and hexachlorobenzene. ... dioxins and furans, polychlorinated phenols, hexachlorobenzene and other by- products. ...
-
TOX-7: 1,2,4,5-Tetrachlorobenzene (CASRN 95-94-3) 4.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox007.pdf
... organochlorine compounds, such as hexachlorobenzene or lindane in rats, pheasants, or ... only halo- genated benzene besides hexachlorobenzene that enhanced production of ...
-
TR-325: Pentachloronitrobenzene (CASRN 82-68-8) in B6C3F1Mice... 6.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr325.pdf
... for the re- duction of the percentage of hexachlorobenzene to 0.1%. Available studies indicate that the im- purity hexachlorobenzene is likely to be respon- sible for the ...
-
Tooth, Incisor - Degeneration - Nonneoplastic Lesion Atlas 289KB
https://ntp.niehs.nih.gov/atlas/nnl/alimentary-system/tooth/Incisor-Degeneration
References: Long PH, Herbert RA, Nyska A. 2004. Hexachlorobenzene-induced incisor degeneration in Sprague-Dawley rats. Toxicol Pathol 32:35-40. Abstract: https://...
-
TR-349: Two Pentachlorophenol Technical-Grade Mixtures (CASRN... 30.4MB
https://ntp.niehs.nih.gov/go/tr349
... and Use methods: direct chlorination of phenols or hy- drolysis of hexachlorobenzene. ... relatively large quan- tities of hexachlorobenzene, chlorophenoxyphe- nols, CDDs, and ...
-
Tooth, Incisor - Degeneration 385KB
https://ntp.niehs.nih.gov/sites/default/files/nnl/alimentary/tooth/indegen/tooth-incisor-degeneration_508.pdf
References Long PH, Herbert RA, Nyska A. 2004. Hexachlorobenzene-induced incisor degeneration in Sprague- Dawley rats. Toxicol Pathol 32:35-40. Abstract: http://...
-
Protocol: Evaluation of Human Cancer Studies on Exposure to Pentachlor... 363KB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/protocols/pcphumanstudies20130815_508.pdf
...chlorodibenzo-p-dioxins, octachlorodibenzo-p-dioxins), higher chlorinated furans hexachlorobenzene and other higher chlorinated phenols (tetrachlorophenol, trichlorophenol). ...
-
Appendix G; 15th RoC 2021 73KB
https://ntp.niehs.nih.gov/ntp/roc/content/appendix_g.pdf
... 117-79-3 see 2-Aminoanthraquinone 117-81-7 see Di(2-ethylhexyl) Phthalate 118-74-1 see Hexachlorobenzene 119-90-4 (3,3'-dimethoxybenzidine) see 3,3'-Dimethoxybenzidine and Dyes ...
-
TR-414: Pentachloroanisole (CASRN 1825-21-4) in F344 Rats and... 15.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr414.pdf
... penta- chloronitrobenzene, sodium pentachlorophenate,.and hexachlorobenzene (Figure 1). ... HEXACHLOROBENZENE FIGURE 1 Chlorinated Aromatic Compounds Structurally Related to ...
-
Listed Substances; 15th RoC 2021 76KB
https://ntp.niehs.nih.gov/ntp/roc/content/listed_substances_508.pdf
... Ethyl Methanesulfonate Furan Glass Wool Fibers (Inhalable), Certain Glycidol Hexachlorobenzene Hexachloroethane Hexamethylphosphoramide Hydrazine and Hydrazine Sulfate ...
-
Short-Term Toxicity Reports 224KB
https://ntp.niehs.nih.gov/publications/reports/tox
... Mice 2018 Short-Term Toxicity TOX-77 PDF (2.19 MB) Toxicity Studies of Hexachlorobenzene (CASRN 118-74-1) Administered by Gavage to Female Sprague Dawley (Hsd:Sprague Dawley SD) ...
-
Draft RoC Monograph for Pentachlorophenol: Literature Search... 2.0MB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/litsearchstrategy/pcpliteraturesearch20130815_508.pdf
... 6c) Pentachlorobenzene Table 6d) Hexachlorobenzene Table 6e) Tetrachlorodibenzodioxin ... General Sources Checklist for: Hexachlorobenzene Source Name of document 1) NTP technical ...
-
TR-255: 1,2-Dichlorobenzene (o-Dichlorobenzene) (CASRN 95-50... 8.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr255.pdf
... Therefore, although hexachlorobenzene is clearly porphyrogenic, there is less evidence ... Although there is clear- cut evidence that hexachlorobenzene produces porphyria (Cam and ...
-
TR-319: 1,4-Dichlorobenzene (CASRN 106-46-7) in F344/N Rats and... 17.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr319.pdf
... Later work showed that, unlike hexachlorobenzene, which produces porphyria in female rats ... In comparison, hexachlorobenzene adni.inistered in the diet at 300 ppm to female ...
-
Application of In Vitro to In Vivo Extrapolation (IVIVE) to Inform... 2.9MB
https://ntp.niehs.nih.gov/iccvam/meetings/sot22/poster/mumtaz-sot2022.pdf
... pentachlorophenol 0.005 5 0.1 - 21.1 di-n-butyl phthalate 0.5 50 1.1 - 148.2 hexachlorobenzene 0.008 2.4 141.1 ethylene glycol 0.8 80 9.2 1,4-dioxane 5 500 12.6 Neurotoxicity ...
-
RoC Concept: Pentachlorophenol 299KB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/concepts/pcp_concdocroc8-30-12_508.pdf
... An alternative production method used in other countries is the hydrolysis of hexachlorobenzene, which can form 2,3,7,8-TCDD (reviewed by IARC 1991). 3. Overview of the ...
-
RoC Profile: Mirex; 15th RoC 2021 138KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/mirex.pdf
... Bloom MS, Vena JE, Swanson MK, Moysich KB, Olson JR. 2005. Profiles of ortho-polychlorinated biphenyl congeners, dichlorodiphenyldichloroethylene, hexachlorobenzene, and mirex ...
-
RoC Profile: Pentachlorophenol and By-products of Its Synthesis... 220KB
https://ntp.niehs.nih.gov/ntp/roc/content/profiles/pentachlorophenol.pdf
... Another process, alkaline hydrolysis of hexachlorobenzene (HCB), might have been used in ... rise to penta- chlorophenol include hexachlorobenzene, penta chlorobenzene, pen- ...
-
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
... tri- and tetra-chlorinated phenols, hexachlorobenzene, and dioxins and furans (primarily ... higher chlorinated phenoxyphenols, hexachlorobenzene, dioxin-like chemicals, and furans. ...
-
TR-483: Pentachlorophenol (CASRN 87-86-5) in F344/N Rats (Feed... 7.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr483.pdf
... In addition, a number of other chemicals such as hexachlorobenzene, pentachlorobenzene, ... (6.5%), octachlorodibenzo- p-dioxin (2%), and hexachlorobenzene (10 ppm). ...
-
TOX-28: Tetrachlorophthalic Anhydride (CASRN 117-08-8) 1.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox028.pdf
... Supporting factors were the relatively large production volume and structural similarity to carcinogenic aromatic halides such as hexachlorobenzene and 2,4,6-trichlorophenol (NCI, ...
-
TR-538: Methyl Isobutyl Ketone (CASRN 108-10-1) in F344/N Rats... 13.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr538.pdf
... administered after hexachlorobenzene. However, the simultaneous admin- istration of methyl isobutyl ketone and hexachloro- benzene reduced the hexachlorobenzene-induced hepatic ...
-
NTP Monograph on Health Effects of Low-Level Lead Appendices... 6.8MB
https://ntp.niehs.nih.gov/ntp/ohat/lead/final/appendicesathrue_final_508.pdf
... aldrin, β- HCH, DDE, DDT, Mirex, Hexachlorobenzene, Chlordane, Cis- Nonachlor, Trans- ... (GSTM1); Hb - hemoglobin; HCB - hexachlorobenzene; γ-HCB- hexachlorocyclobenzene; Hg ...
-
TR-392: Chlorinated Water (CASRNs. 7782-50-5 and 7681-52-9) and... 75.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr392.pdf
... chloroethane and hexachlorobenzene, were not present at concentrations greater than 0.01%. ... Gas chromatography indicated that hexachloroethane and hexachlorobenzene, possible ...
-
TOX-1: Hexachloro-1,3-butadiene(CASRN 87-68-3) 415KB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox001.pdf
... D. (1971) Review of the Toxicity of Hexachlorobenzene and Hexa- chlorobutadiene. ... Industrial Processing Data, Task I-Hexachlorobenzene and Hexachlo- robutadiene Pollution ...
-
RR-11: The Chemical and Physical Characterization of Recycled... 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/results/pubs/rr/reports/rr11_508.pdf
... 142.29 1-Heptene 592-76-7 98.19 2-Hexanone (MBK) 591-78-6 100.16 Hexachlorobenzene 118-74-1 284.78 Hexachlorobutadiene 87-68-3 260.76 Hexachlorocyclopentadiene 77-47-4 ...
-
TR-311: Tetrachloroethylene (Perchloroethylene) (CASRN 127-18... 13.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr311.pdf
... At 700" C in contact with active carbon, it decomposes to hexachloroethane and hexachlorobenzene. Reactivity Oxidized by strong oxidizing agents (sulfuric and nitric acids, sulfur ...
-
Appendices A-G; 15th RoC 2021 448KB
https://ntp.niehs.nih.gov/ntp/roc/content/appendices_508.pdf
... 117-79-3 see 2-Aminoanthraquinone 117-81-7 see Di(2-ethylhexyl) Phthalate 118-74-1 see Hexachlorobenzene 119-90-4 (3,3'-dimethoxybenzidine) see 3,3'-Dimethoxybenzidine and Dyes ...
-
TR-061: Pentachloronitrobenzene (CASRN 82-68-8) 2.8MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr061.pdf
... Mutation Research 11: 247-248, 1971. Courtney, K.D., M.F. Copeland, and A. Robbins, "The Effects of Penta- chloronitrobenzene, Hexachlorobenzene and Related Compounds on Fetal ...
-
TR-521: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) (CASRN 1746... 15.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr521.pdf
... chlorophenols, chlorodiphenyl ether herbicides [e.g., 1,3,4-trichloro-2-(4-nitrophenoxy)ben- zene], hexachlorobenzene, pulp bleaching, and the man- ufacture of dyes and pigments. ...
-
TOX-103: Select Ionic Liquids (1-Ethyl-3-Methylimidazolium Chloride... 4.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox103_508.pdf
...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a ...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a ...
-
TR-244: Polybrominated Biphenyl Mixture (Firemaster FF-1) in... 8.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr244.pdf
... the porphyrogenic action of hexachlorobenzene in rats (San Martin de Viale et al., 1970). ... accidental consumption of hexachlorobenzene in Turkey in 1956 (Ockner and Schmid, 1961). ...
-
TOX-65: 3,3',4,4'-Tetrachloroazobenzene 2.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox065.pdf
... Hexachlorobenzene, a compound with dioxin-like and nondioxin-like activities, resulted in ... Autoimmune effects of hexachlorobenzene in the rat. Toxicol. Appl. Pharmacol. 122, ...
-
TOX-66: 3,3',4,4'-Tetrachloroazoxybenzene 3.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox066.pdf
... Hexachlorobenzene, a compound with dioxin-like and nondioxin-like activities, resulted in ... Autoimmune effects of hexachlorobenzene in the rat. Toxicol. Appl. Pharmacol. 122, ...
-
XDS Submission of the LUMI-CELL ER Test Method 3.2MB
https://ntp.niehs.nih.gov/iccvam/methods/endocrine/endodocs/iccvamsubmission28jan05.pdf
... > 98% Sigma liquid Hexachlobenzene 118-74-1 Organochlorine environmental contaminant ... ND Non-Active N/A N/A Hexachlobenzene 118-74-1 X X X X X Non-Active ND Non-Active N/A ...
-
DART-07: Prenatal Development Studies of 2-((1-(4-Phenoxyphenoxy... 1.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/dart/dart07_508.pdf
...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a ...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a ...
-
Submission of XDS's LUMI-CELL ER High-Throughput System for Screening... 2.4MB
https://ntp.niehs.nih.gov/iccvam/docs/endo_docs/erta-tmer/appxc/annexa/xds-sub.pdf
... > 98% Sigma liquid Hexachlobenzene 118-74-1 Organochlorine environmental contaminant ... ND Non-Active N/A N/A Hexachlobenzene 118-74-1 X X X X X Non-Active ND Non-Active N/A ...
-
Toxicology/Carcinogenicity 1.1MB
https://ntp.niehs.nih.gov/whatwestudy/testpgm/cartox
... Mice 2018 Short-Term Toxicity TOX-77 PDF (2.19 MB) Toxicity Studies of Hexachlorobenzene (CASRN 118-74-1) Administered by Gavage to Female Sprague Dawley (Hsd:Sprague Dawley SD) ...
-
NTP Monograph on Health Effects of Low-Level Lead Appendix A... 2.5MB
https://ntp.niehs.nih.gov/ntp/ohat/lead/final/leadappendixa_final_508.pdf
... DDE, DDT, Mirex, Hexachlorobenzene, Chlordane, Cis- Nonachlor, Trans- Nonachlor, Oxychlordane, and Hg Model included weight and child PCB153 Model F =4.41, p< 0.01; R 2 = 0.14 Alt. ...
-
NTP Monograph on Health Effects of Low-Level Lead Appendix B... 873KB
https://ntp.niehs.nih.gov/ntp/ohat/lead/final/leadappendixb_final_508.pdf
... assay; glutathione S transferase M1 gene (GSTM1); Hb - hemoglobin; HCB - hexachlorobenzene; γ-HCB- hexachlorocyclobenzene; Hg - mercury; HLA-DR - human leukocyte-assisted ...
-
Study Reports 1.1MB
https://ntp.niehs.nih.gov/publications/reports
... Mice 2018 Short-Term Toxicity TOX-77 PDF (2.19 MB) Toxicity Studies of Hexachlorobenzene (CASRN 118-74-1) Administered by Gavage to Female Sprague Dawley (Hsd:Sprague Dawley SD) ...
-
TR-437: Hexachlorocyclopentadiene (CASRN 77-47-4) in F344/N Rats... 15.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr437.pdf
... preparation o f hexachlorocyclopentadiene include octachlorocyclopentadiene~exachloro-1,3-butadiene, tetrachloroethane, hexachlorobenzene, and penta- chlorobenzene(BUA, 1 9 8 8 ) . ...
-
TOX-102: Trans-resveratrol Administered by Gavage for Two Weeks... 2.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox102_508.pdf
...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a ...hlorodiphenyltrichloroethane; HCB = hexachlorobenzene; MPN = most probable number; PCB = ...
-
DART-01: Prenatal Development Studies of Tris(chloropropyl) Phosphate... 937KB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart01_508.pdf
... = dichlorodiphenyldichloroethane; DDT = dichlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl; PCB = polychlorinated biphenyl. a All samples ...
-
DART-02: Prenatal Development Studies of 4-Methylcyclohexanemethanol... 1.1MB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart02_508.pdf
... = dichlorodiphenyldichloroethane; DDT = dichlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl; PCB = polychlorinated biphenyl. a All samples ...
-
DART-04: Prenatal Development Studies of Dimethylaminoethanol... 1006KB
https://ntp.niehs.nih.gov/ntp/htdocs/dart/dart04_508.pdf
... = dichlorodiphenyldichloroethane; DDT = dichlorodiphenyltrichloroethane; HCB = hexachlorobenzene; PCB = polychlorinated biphenyl. a All samples were irradiated. b For values less ...