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472 results found for "PCB".
  1. TR-530: a Binary Mixture of 3,3',4,4',5-Pentachlorobiphenyl ... 13.5MB

    https://ntp.niehs.nih.gov/go/tr530

    AND 2,2N,4,4N,5,5N-HEXACHLOROBIPHENYL (PCB 153) (CAS NO. 35065-27-1) IN FEMALE HARLAN ... OF 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) AND ...

  2. Toxic equivalency factor evaluation (PCB Mixture; PCB 126/PCB... 24KB

    https://ntp.niehs.nih.gov/data/tr/500s/tr531levels/index.html

    9 Toxic equivalency factor evaluation (PCB Mixture; PCB 126/PCB 118): Target Organs and Levels of Evidence for TR-531 Toxicology and Carcinogenesis Studies of a Binary Mixture of ...

  3. RoC Profile: Polychlorinated Biphenyls 264KB

    https://ntp.niehs.nih.gov/ntp/roc/content/profiles/polychlorinatedbiphenyls.pdf

    Also known as PCBs or chlorodiphenyls (Cl) x (Cl) y Polychlorinated biphenyls (number of chlorine atoms [x + y] = 1-10) Carcinogenicity Polychlorinated biphenyls (PCBs) are ...

  4. TR-529: 2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153) (CASRN 35065... 7.1MB

    https://ntp.niehs.nih.gov/go/tr529

    OF 2,2N,4,4N,5,5N-HEXACHLOROBIPHENYL (PCB 153) (CAS NO. 35065-27-1) IN FEMALE HARLAN ... OF 2,2N,4,4N,5,5N-HEXACHLOROBIPHENYL (PCB 153) (CAS NO. 35065-27-1) IN FEMALE HARLAN ...

  5. TR-531: a Binary Mixture of 3,3',4,4',5-Pentachlorobiphenyl ... 12.5MB

    https://ntp.niehs.nih.gov/go/tr531

    AND 2,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 118) (CAS NO. 31508-00-6) IN FEMALE HARLAN ... OF 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) AND ...

  6. Abstract for TR-530 43KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr530/index.html

    Toxicology and Carcinogenesis Studies of a Binary Mixture of 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) and 2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153) in Female Harlan ...

  7. Toxic equivalency factor evaluation (PCB Mixture; PCB 126/PCB... 20KB

    https://ntp.niehs.nih.gov/go/ts-m970041

    Toxic equivalency factor evaluation (PCB Mixture; PCB 126/PCB 118) M970041 CASRN: TEFPCBMIX Synonyms/Common Names PCB Mixture (Toxic equivalency factor evaluation) Toxic ...

  8. Toxic equivalency factor evaluation (Binary mixture; PCB 126... 22KB

    https://ntp.niehs.nih.gov/data/tr/500s/tr530levels/index.html

    7 Toxic equivalency factor evaluation (Binary mixture; PCB 126/PCB 153): Target Organs and Levels of Evidence for TR-530 Toxicology and Carcinogenesis Studies of a Binary Mixture ...

  9. Toxic equivalency factor evaluation (Binary mixture; PCB 126... 20KB

    https://ntp.niehs.nih.gov/go/ts-m960055

    Binary mixture; PCB 126/PCB 153) M960055 CASRN: TEFBINARYMIX Synonyms/Common Names Binary mixture (Toxic equivalency factor evaluation) Toxic equivalency factor evaluation (Binary ...

  10. TR-559: 2,3',4,4',5-Pentachlorobiphenyl (PCB 118)(CASRN 31508... 6.2MB

    https://ntp.niehs.nih.gov/go/tr559

    STUDIES OF 2,3´,4,4´,5-PENTACHLOROBIPHENYL (PCB 118) (CAS NO. 31508-00-6) IN FEMALE ... STUDIES OF 2,3´,4,4´,5-PENTACHLOROBIPHENYL (PCB 118) (CAS NO. 31508-00-6) IN FEMALE ...

  11. Minutes: BSC TRRS; Feb. 17, 2004 661KB

    https://ntp.niehs.nih.gov/ntp/about_ntp/bsc/trrs/2004/feb/trrs17feb2004mins_508.pdf

    2 3,3',4,4',5-Pentachlrobiphenyl (PCB 126) ......4 Dioxin Mixture (TCDD, PeCDF, PCB 126)......

  12. TR-520: 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) (CASRN 57465... 16.2MB

    https://ntp.niehs.nih.gov/ntp/htdocs/lt_rpts/tr520.pdf

    OF 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) IN FEMALE HARLAN ... OF 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) IN FEMALE HARLAN ...

  13. TR-526: a Mixture of 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (TCDD... 9.1MB

    https://ntp.niehs.nih.gov/go/tr526

    AND 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) IN FEMALE HARLAN ... AND 3,3N,4,4N,5-PENTACHLOROBIPHENYL (PCB 126) (CAS NO. 57465-28-8) IN FEMALE HARLAN ...

  14. Abstract for TR-531 42KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr531/index.html

    Toxicology and Carcinogenesis Studies of a Binary Mixture of 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) and 2,3',4,4',5-Pentachlorobiphenyl (PCB 118) in Female Harlan Sprague-Dawley ...

  15. Nomination Background: Octabromodiphenyl ether (CASRN: 32536... 2.5MB

    https://ntp.niehs.nih.gov/ntp/htdocs/chem_background/exsumpdf/pbdes_508.pdf

    is based on their structural similarity to PCBs, potential toxicity, and pervasiveness in ... and quantify PBDEs in various media are similar to methods used for PCBs and PBBs. ...

  16. Toxic equivalency factor evaluation (PCB 153- 2,2'-4,4',5,5'... 20KB

    https://ntp.niehs.nih.gov/go/ts-m960054

    PCB 153- 2,2'-4,4',5,5'-hexachlorobiphenyl) M960054 CASRN: 35065-27-1 Related: 2,2',4,4',5,5'-HEXACHLOROBIPHENYL (PCB 153) Formula: C12-H4-Cl6 Synonyms/Common Names 1,1'-Biphenyl, ...

  17. TR-521: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) (CASRN 1746... 15.1MB

    https://ntp.niehs.nih.gov/go/tr521

    ... structurally related poly- chlorinated biphenyls (PCBs) and mixtures of these compounds. ... polychlorinated dibenzodioxins (PCDDs), polychlori- nated dibenzofurans (PCDFs), and PCBs. ...

  18. TR-525: 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) (CASRN 57117... 7.9MB

    https://ntp.niehs.nih.gov/go/tr525

    ... structurally related poly- chlorinated biphenyls (PCBs) and mixtures of these compounds. ... polychlorinated dibenzodioxins (PCDDs), polychlori- nated dibenzofurans (PCDFs), and PCBs. ...

  19. TEF transgenics (PCB 126) M020018 19KB

    https://ntp.niehs.nih.gov/go/ts-m020018

    PCB 126) M020018 CASRN: 57465-28-8 Formula: C12-H5-Cl5 Synonyms/Common Names PCB 126 (TEF transgenics) TEF Transgenics (3,3',4,4',5 Pentachlorobiphenyl) Short-Term Toxicity 26 ...

  20. TEF transgenics (PCB 126 / PECDF mixture) M020020 19KB

    https://ntp.niehs.nih.gov/go/ts-m020020

    PCB 126 / PECDF mixture) M020020 CASRN: TEFTGMIXTURE Synonyms/Common Names PCB 126/PECDF mixture (TEF transgenics) TEF Transgenics (3,3',4,4',5-Pentachlorobiphenyl/...

  21. Abstract for TR-529 32KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr529/index.html

    Toxicology and Carcinogenesis Studies of 2,2',4,4',5,5',-Hexachlorobiphenyl (PCB 153) in ... related polychlorinated biphenyls (PCBs) and mixtures of these compounds. ...

  22. Abstract for TR-520 37KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr520/index.html

    Toxicology and Carcinogenesis Studies of 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) in ... polychlorinated biphenyls (PCBs) and mixtures of these compounds. ***** ...

  23. Nomination Summary for Dioxin toxic equivalence factor studies... 23KB

    https://ntp.niehs.nih.gov/go/nm-n95036

    Nominated Substances: 2,2'-4,4',5,5'-Hexachlorobiphenyl (PCB 153), 2,3',4,4',5-Pentachlorobiphenyl, 3,3,4,4,5-Pentachlorobiphenyl (PCB 126), 1,2,3,7,8-Pentachlorodibenzo-p-dioxin, ...

  24. Abstract for TR-526 37KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr526/index.html

    and 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) in Female Harlan Sprague-Dawley Rats ... 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) (CASRN 57465-28-8) Report Date: ...

  25. NTP Monograph on Health Effects of Low-Level Lead Appendix E... 2.5MB

    https://ntp.niehs.nih.gov/ntp/ohat/lead/final/leadappendixe_final_508.pdf

    BMI, and other pollutants (p,p'-DDE, HCB, PCBs, mirex, mercury) Binary Logistic ... µg/dL 12.7 years (12.2-13.1) Increasing PCB levels were associated with a greater ...

  26. P08: Statistical Analysis of Primary Tumors for Rats (88148-06... 213KB

    https://ntp.niehs.nih.gov/ntp-db/ntp_reports/ntp_pathology_tbls/88148_tables/06p08.pdf

    Route: GAVAGE CAS Number: 14047-09-7 First Dose M/F: 01/29/03 / 01/30/03 Species/Strain: RATS/SD Lab: BAT SAME ROUTE 96020-01 -- TEF evaluation (Binary mixture; PCB 126/PCB 153) ...

  27. Toxic equivalency factor evaluation ((PCB 126) 3,3',4,4',5-pentachloro... 20KB

    https://ntp.niehs.nih.gov/go/ts-m960052

    (PCB 126) 3,3',4,4',5-pentachlorobiphenyl) M960052 CASRN: 57465-28-8 Related: TOXIC ... Synonyms/Common Names 1,1'-Biphenyl, 3,3',4,4',5-pentachloro- (9CI) PCB 126 PCB 126 (Toxic ...

  28. TECHNICAL REPORT PATHOLOGY TABLES AND CURVES 25KB

    https://ntp.niehs.nih.gov/data/tables/tr/500s/tr531/index.html

    7 TECHNICAL REPORT PATHOLOGY TABLES AND CURVES TR-531 PCB 118/126 Pathology Tables - Rats Core Study E03 - Initial and Current Body Weight P03 - Incidence Rates of Non-Neoplastic ...

  29. P08: Statistical Analysis of Primary Tumors for Female Rats ... 77KB

    https://ntp.niehs.nih.gov/ntp-db/ntp_reports/ntp_pathology_tbls/20304_tables/01cvhdplusstopp08.pdf

    .../2008 Test Type: CHRONIC TEF evaluation (PCB 118) Time Report Requested: 13:59:33 Route: ... TDMSE Version: 2.0.0 SAME ROUTE 96020-01 -- TEF evaluation (Binary mixture; PCB 126/PCB ...

  30. P08: Statistical Analysis of Primary Tumors for Female Rats ... 104KB

    https://ntp.niehs.nih.gov/ntp-db/ntp_reports/ntp_pathology_tbls/20304_tables/01cvtrtnostopp08.pdf

    .../2008 Test Type: CHRONIC TEF evaluation (PCB 118) Time Report Requested: 11:19:09 Route: ... TDMSE Version: 2.0.0 SAME ROUTE 96020-01 -- TEF evaluation (Binary mixture; PCB 126/PCB ...

  31. 3,3'-Dichlorobiphenyl 15035 19KB

    https://ntp.niehs.nih.gov/go/ts-15035

    3,3'-Dichlorobiphenyl 15035 CASRN: 2050-67-1 Formula: C12-H8-Cl2 Synonyms/Common Names PCB 11 Genetic Toxicology Salmonella (G15035) On Test Lot/Batch: 26692 Share This: https://...

  32. TR-520 - TECHNICAL REPORT PATHOLOGY TABLES AND CURVES 27KB

    https://ntp.niehs.nih.gov/data/tables/tr/500s/tr520/index.html

    TR-520 - TECHNICAL REPORT PATHOLOGY TABLES AND CURVES TR-520 PCB-126 Pathology Tables - Rats Core Study E03 - Initial and Current Body Weight P03 - Incidence Rates of ...

  33. 2,2',3,5',6-Pentachlorobiphenyl 15030 19KB

    https://ntp.niehs.nih.gov/go/ts-15030

    CASRN: 38379-99-6 Formula: C12-H5-Cl5 Synonyms/Common Names PCB-95 Genetic Toxicology Salmonella (G15030) On Test Lot/Batch: 26690 Share This: https://ntp.niehs.nih.gov/go/ts-15030

  34. Toxic equivalency factor evaluation (PCB 118) M030022 20KB

    https://ntp.niehs.nih.gov/go/ts-m030022

    Toxic equivalency factor evaluation (PCB 118) M030022 CASRN: 31508-00-6 Formula: C12-H5-Cl5 Synonyms/Common Names PCB-118 (Toxic equivalency factor evaluation) Toxic equivalency ...

  35. TR-526 - Technical Report Pathology Tables and Curves 25KB

    https://ntp.niehs.nih.gov/data/tables/tr/500s/tr526/index.html

    TR-526 - Technical Report Pathology Tables and Curves TR-526 Dioxin Mixture (A mixture of PCB 126, TCDD, and PeCDF) Pathology Tables - Rats Core Study E03 - Initial and Current ...

  36. TECHNICAL REPORT PATHOLOGY TABLES AND CURVES 26KB

    https://ntp.niehs.nih.gov/data/tables/tr/500s/tr529tc/index.html

    TECHNICAL REPORT PATHOLOGY TABLES AND CURVES Pathology Tables, Survival and Growth Curves from NTP Long-Term Studies TR-529 PCB-153 Pathology Tables - Rats Core Study E03 - Initial ...

  37. 3,3,4,4,5-Pentachlorobiphenyl (PCB 126) M950120 21KB

    https://ntp.niehs.nih.gov/go/ts-m950120

    3,3,4,4,5-Pentachlorobiphenyl (PCB 126) M950120 CASRN: 57465-28-8 Related: TOXIC ... Synonyms/Common Names 1,1'-Biphenyl, 3,3',4,4',5-pentachloro- (9CI) PCB 126 Short-Term ...

  38. Abstract for TR-559 34KB

    https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr559/index.html

    Toxicology and Carcinogenesis Studies of 2,3',4,4',5-Pentachlorobiphenyl (PCB 118) in ... and structurally related polychlorinated biphenyls (PCBs) and mixtures of these compounds. ...

  39. 2,2'-4,4',5,5'-Hexachlorobiphenyl (PCB 153) M960053 20KB

    https://ntp.niehs.nih.gov/go/ts-m960053

    2,2'-4,4',5,5'-Hexachlorobiphenyl (PCB 153) M960053 CASRN: 35065-27-1 Related: TOXIC ... Synonyms/Common Names 1,1'-Biphenyl, 2,2',4,4',5,5'-hexachloro- (9CI) PCB 153 Genetic ...

  40. Historical Controls: Pathology Tables for All Routes/Vehicles... 81KB

    https://ntp.niehs.nih.gov/ntp/historical_controls/ntp2000_2009/2008_hc_report_sd_rats_byroute.pdf

    Battelle Columbus Laboratory 059602001 N/A N/A 0 (0) 0(0) N/A TEF evaluation (Binary mixture; PCB 126/PCB 153) Battelle Columbus Laboratory 059600704 N/A N/A 0 (0) 0(0) N/A TEF ...

  41. Nomination Background: 1,2,3,7,8-Pentachlorodibenzofuran (PCDF... 451KB

    https://ntp.niehs.nih.gov/ntp/htdocs/chem_background/exsumpdf/pcdf_508.pdf

    or photolytic techniques; (4) pyrolysis of PCBs, chlorinated phenols and derived products, ... during the manufacture and subsequent heating and pyrolysis of PCBs and chlorophenols. ...

  42. Abstract for TR-38 24KB

    https://ntp.niehs.nih.gov/publications/reports/tr/000s/tr038/index.html

    Aroclor® is the registered trademark of the Monsanto Chemical Company for their polychlorinated biphenyls (PCBs). PCBs were developed in 1929 primarily for use as heat transfer ...

  43. Nomination Summary for Polybrominated diphenyl ethers (N20207... 18KB

    https://ntp.niehs.nih.gov/go/nm-n20207

    Additional research on polybrominated diphenyl ethers, which may disrupt development similar to PCBs, may help reduce the incidence of developmental disabilities. NTP Principles: ...

  44. NTP at the SOT; March 6, 2005 308KB

    https://ntp.niehs.nih.gov/ntp/meetings/2005/ntpsot2_508.pdf

    PCBs. 116 Xie, Yaxiong Arsenic and Uranium Toxicology 138 Symposium/Presentation 220-222 Walker, Nigel Testing the Toxic Equivalency Factor (TEF) Hypothesis: The NTP Dioxin/PCB ...

  45. Toxic equivalency factor evaluation ((PCB 126) 3,3',4,4',5-pentachloro... 22KB

    https://ntp.niehs.nih.gov/data/tr/500s/tr520levels/index.html

    ((PCB 126) 3,3',4,4',5-pentachlorobiphenyl): Target Organs and Levels of Evidence for TR-520 Toxicology and Carcinogenesis Studies of 3,3',4,4',5-Pentachlorobiphenyl (PCB 126) ...

  46. Toxic equivalency factor evaluation (PCB 153- 2,2'-4,4',5,5'... 20KB

    https://ntp.niehs.nih.gov/data/tr/500s/tr529levels/index.html

    (PCB 153- 2,2'-4,4',5,5'-hexachlorobiphenyl): Target Organs and Levels of Evidence for TR-529 Toxicology and Carcinogenesis Studies of 2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153) ...

  47. Nomination Background: Dichlorodiphenyltrichloroethane (DDT)... 8.8MB

    https://ntp.niehs.nih.gov/ntp/htdocs/chem_background/exsumpdf/ddt_508.pdf

    ... chemicals, such as PCBs and other chlorinated pesticides, could not be ruled out. ... persistent organochlorine compounds in general (e.g., PCBs, dieldrin, hexachlorobenzene). ...

  48. RoC Background Document: 2,3,7,8-Tetrachlorodibenzo-p-dioxin... 7.0MB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/other_background/tetrachl_tcdd_4apps_508.pdf

    ... of action ofTCDD and other chlorinated dibenzodioxins, dibenzofurans, and planar PCBs. ... hospital wastes; PCB-filled electrical transformer fires; and smelters (Schecter, 1994). ...

  49. 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

    ... (conA) response, NK function, plasma PCBs, chlorin- ated pesticides, metals ... Correlation for serum IgG and cord blood: Pb level - IgG r=0.31; p=0.002 Sum PCBs - IgG ...

  50. Minutes: BSC; Oct. 26, 2004 769KB

    https://ntp.niehs.nih.gov/ntp/about_ntp/bsc/archives/2004/october/bscmins2004oct26_508.pdf

    ... administered transplacentally, three studies of polychlorinated biphenyls (PCB 153, a mixture of PCB 126 and PCB 153 and a mixture of PCB 118 and PCB 153), two water disinfection ...

 
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