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429 results found for "7439-97-6".

  1. Abstract for TR-408 71KB

    https://ntp.niehs.nih.gov/publications/reports/tr/400s/tr408

    B; calochlor; corrosive sublimate; dichloromercury; mercuric bichloride; mercury chloride; mercury (II) chloride; mercury bichloride; mercury perchloride; sublimate; sulem; ...

  2. TR-408: Mercuric Chloride (CASRN 7487-94-7) in F344 Rats and... 12.9MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr408.pdf

    ... ...... 237 APPENDIXI Tissue Mercury Concentration Analysis ...rcury,mercuricbichloride,mercurychloride,mercury (11) chloride, mercury bichloride, ...

  3. Comment: National Toxicology Program Board of Scientific Counselors... 328KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2023/may/publiccomm/kall20230428_bsc_508.pdf

    We are the largest organization devoted to this. We have especially focused on three commonly used toxic materials in dentistry: 1. mercury, a neurotoxin, used in amalgam fillings ...

  4. Minutes: BSC; Sept. 10-11, 2003 500KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/archives/2003/mins2003sept10_508.pdf

    ... Survey (USGS) Collaboration to Map Mercury levels in Fish on a National Scale ... a meeting on the medical uses of mercury and is presently working with the ...

  5. RoC Background Document: Cadmium; Oct. 30-31, 1997 13.0MB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/other_background/cadmium_508.pdf

    ... Evaluation of the Carcinogenic Risk of Chemicals to Humans Volume 58 (Cadmium, Mercury, ... aluminum, uranium, radium, vanadium, mercury, titanium, tungsten, nickel, antimony, ...

  6. RoC References: Antimony and Other Antimony Compounds; Aug. 17... 830KB

    https://ntp.niehs.nih.gov/ntp/roc/references/antimonyreferences_508.pdf

    ... and metals (lead, cadmium, nickel, mercury, thallium, and uranium) in urine and ... Correlation between mercury/aluminium levels (in hair) and antioxidant systems in plasma. ...

  7. TOX-35: Chemical Mixture of 25 Groundwater Contaminants 11.5MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox35.pdf

    ... 0 .03 0 .09 0 .3 Lead 37 .0 2 .1 7 21 70 Mercury 0 .34 0 .017 0 .05 0 .17 0 .5 Methylene ... Chloroform DEHP Lea d Mercury Nickel Trichloroethylene o-Xylene TABLE I Refs. ...

  8. RoC Background Document: Ultraviolet (UV) Radiation, Broad Spectrum... 3.0MB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/roc10/uv_no_appendices_508.pdf

    ... Originally, tanning beds were built with mercury arc lamps, which emitted large quantities ... Lamp Radiation emission (%) Contribution to tanning (%) UVA UVB UVC UVA UVB UVC Mercury ...

  9. Public Comment: Carbon black; Carol Eisenmann; RoC; Jan. 19,... 3.3MB

    https://ntp.niehs.nih.gov/ntp/roc/nominations/2012/publiccomm/eisenmann20120227.pdf

    ... than 10 mg/kg (10 parts per million). 6. Mercury (total), not more than 1 mg/kg ( 1 part ... the feedstock, the agency is also setting specifications for arsenic, lead, and mercury. ...

  10. RoC Background Document: Beryllium Compounds; Dec. 16-17, 1999 5.3MB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/roc10/be_no_appendices_508.pdf

    ... IARC. 1993. Beryllium, Cadmium, Mercury and Exposures in the Glass Manufacturing Industry. ... job titles and exposures to beryllium, mercury, and lead among white men employed at Oak ...

  11. RoC Profile: Hexachloroethane; 15th RoC 2021 145KB

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

    and is considered nonflammable; how- ever, it is incompatible or reactive with alkalis and with metals such as zinc, cadmium, aluminum, hot iron, and mercury (NIOSH 2005). ...

  12. Agenda: BSC; Sept. 10-11, 2003 86KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/meetings/2003/bsc03septagenda.pdf

    o Public comments o Board discussion 9:30 NTP-USGS Collaboration to Map Mercury Levels in Fish on a National Scale o Board reaction 10:00 BREAK 10:15 Other NTP ...

  13. Public Comment: Uranium (Attachment); Rosalie Bertell; RoC; Jan... 1.3MB

    https://ntp.niehs.nih.gov/ntp/roc/nominations/2012/publiccomm/bertellattachmentohw.pdf

    ... Other heavy metals, in addition to DU, especially mercury, lead, arsenic, and cadmium, ... SOD also varies in abundance and can be damaged by a variety of chemicals. Mercury and ...

  14. Public Comment: Draft OHAT Approach; Dr. Philippe Grandjean and... 68KB

    https://ntp.niehs.nih.gov/ntp/ohat/evaluationprocess/publiccomm/grandjean20130603_508.pdf

    In other studies that we have carried out, e.g., on methylmercury neurotoxicity, we have documented that the relative error of an exposure biomarker (the maternal hair-mercury ...

  15. RoC Profile: Coke-Oven Emissions; 15th RoC 2021 121KB

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

    ... vapors, and gases that typ- ically include PAHs, formaldehyde, acrolein, aliphatic aldehydes, am- monia, carbon monoxide, nitrogen oxides, phenol, cadmium, arsenic, and mercury. ...

  16. RoC Profile: Ultraviolet-Radiation-Related Exposures; 15th RoC... 169KB

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

    ... Originally, sunbeds were built with mercury arc lamps, which emit- ted large quantities of ... Fluorescent lamps emit radiation from a low- pressure mercury discharge, which produces a ...

  17. Comment: Testimony for NTP Board of Scientific Counselors; Rick... 166KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2023/may/publiccomm/north20230427_bsc_508.pdf

    Philippe Grandjean, one of the world's leading experts on neurotoxicity, stated that, "Fluoride seems to fit in with lead, mercury, and other poisons that cause chemical brain ...

  18. RoC Background Document: Solar Radiation & Exposure to Sunlamps... 3.7MB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/other_background/solar_rad_sunlamps_2apps_508.pdf

    ... Low-pressure mercury vapor lamps, sunlamps, and black-light lamps are considered to be low-intensity UV sources. High-intensity UV sources include high- pressure mercury vapor ...

  19. FDA Activities (ICCVAM Public Forum 2019) 1.5MB

    https://ntp.niehs.nih.gov/iccvam/meetings/iccvam-forum-2019/05-fitzpatrick-fda_update_508.pdf

    ... The wDAT was able to detect both developmental delay and hyperactivity for arsenic, lead, and mercury, developmental neurotoxins that have been associated with hyperactivity in ...

  20. RoC Profile: Thiourea; 15th RoC 2021 126KB

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

    ... It is also used as an ingredient of consumer silver polishes (HPD 2009), and has been used in the removal of mercury from wastewater by chlo- rine-alkali electrolysis (IARC 1974, ...

  21. Validation of In Vitro Cytotoxicity Test Methods: Test Chemicals 188KB

    https://ntp.niehs.nih.gov/iccvam/methods/acutetox/invitrocyto/ivcytodocs/valstdchm.pdf

    carbonate 554-13-2 73.89 SIGMA L9020 99.4 Meprobamate 57-53-4 218.30 SIGMA M2392 > 99 Mercury II chloride 7487-94-7 271.50 SIGMA M1136 99.5 Methanol 67-56-1 32.04 SIGMA-ALDRICH ...

  22. Presentations at ASCCT 2020 69KB

    https://ntp.niehs.nih.gov/whatwestudy/niceatm/publications-and-presentations/presentations-at-scientific-meetings/ascct-2020/ascct-2020

    ... Molecular Assessment of Interindividual Variability in Susceptibility to Developmental Neurotoxicity of Methyl Mercury Using Diversity Outbred Neural Progenitor Cells Authors: D ...

  23. Units of Measurement; 15th RoC 2021 57KB

    https://ntp.niehs.nih.gov/ntp/roc/content/units_508.pdf

    ... Pressure kPa kilopascal 1 kPa = 0.145 lb/in 2 MPa megapascal 1 MPa = 1 Pa × 10 6 mm Hg millimeter of mercury 1 mm Hg = 0.0193 lb/in 2 Pa pascal 1 Pa = 1 N/m 2 Acrobat ...

  24. NTP at the SOT; 2007 433KB

    https://ntp.niehs.nih.gov/ntp/meetings/2007/ntpsot20070329_508.pdf

    ... B. Bishop) 2073-366 Yuxia Cui Cadmium, Mercury & Metallothionein: Toxicogenomic Analysis ... Burka) 2021-313 Matthew McElwee Cadmium, Mercury & Metallothionein: Molecular and ...

  25. NTP Monograph on Health Effects of Low-Level Lead 12.9MB

    https://ntp.niehs.nih.gov/ntp/ohat/lead/final/monographhealtheffectslowlevellead_newissn_508.pdf

    ... "lead" with heavy metals or cad- mium or mercury or arsenic; and (4) when necessary, ... the arteries (measured in millimeters of mercury (mmHg)), with a maximum during the ...

  26. Abstract for RACB88036 62KB

    https://ntp.niehs.nih.gov/publications/abstracts/repro/racb88036

    ... In the presence of low doses of many known reproductive and developmental toxicants, including cadmium, mercury, lead, chloroform, and methylene chloride, relatively mild ...

  27. National Institute of Environmental Health Sciences: Developmental... 156KB

    https://www.niehs.nih.gov/research/atniehs/dtt/strategic-plan/health/developmental

    ... of action of methyl mercury for protecting sensitive subpopulations Investigate variability of genetically diverse mouse cells in response to methyl mercury, using ...

  28. Documents Provided to the NTP Board of Scientific Counselors... 55.2MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2023/fluoride/documents_provided_bsc_wg_031523.pdf

    ... (2019) reported that adjusting for lead, mercury, manganese, perfluorooctanoic acid, and ... urinary fluoride adjusted for specific gravity, and maternal lead and mercury exposures. ...

  29. TR-385: Methyl Bromide (CASRN 74-83-9) in B6C3F1Mice (Inhalation... 7.3MB

    https://ntp.niehs.nih.gov/go/tr385

    ... room tempera- methyl bromide (1,420 mm mercury at 20°C) and ture. It is three times more dense than air and is chloropicrin (18.3 mm mercury at 20°C) makes the extremely penetrating. ...

  30. A Review of Relevant Ontologies and Application of Reasoners 6.9MB

    https://ntp.niehs.nih.gov/iccvam/meetings/zf-web-2017/ppt/3-haendel-508.pdf

    ... 1.1.6. Diseases caused by arsenic or its compounds 1.1.7. Diseases caused by mercury or its compounds 1.1.8. Diseases caused by lead or its compounds 1.1.9. Diseases ...

  31. Comment: Fluoride; Bill Osmunson; Washington Action for Safe... 1.9MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2023/may/publiccomm/osmunson20230428_bsc_508.pdf

    ... If someone scratched your car, it would only be cosmetic, but certainly would be damage. Dentists placing black mercury fillings are not always the best judges of cosmetic harm. ...

  32. Minutes: BSC TRRS; July 9, 1991 979KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/trrs/1991/july/trrs9july1991mins_508.pdf

    ... f t i s s u e and organ l e v e l s o f mercury d u r i n g a 6-months study, r e p o r t ... i o n o f how t h e t h r e e forms o f mercury -- mercury vapor, organic mercury, and i ...

  33. 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

    ... 1.98 (0.76, 5.13); p- trend =0.07 Blood mercury was not associated with ADHD. Blood Pb ... GPA - grade point average; Hg - mercury; HHANES - Hispanic Health and Nutrition ...

  34. Abstract for TOX-35 74KB

    https://ntp.niehs.nih.gov/publications/reports/tox/000s/tox035

    ... 0.0015 0.0045 0.015 Ethylbenzene 0.65 0.009 0.03 0.09 0.3 Lead 37.0 2.1 7 21 70 Mercury 0.34 0.017 0.05 0.17 0.5 Methylene chloride 11.2 1.125 3.75 11.25 37.5 Nickel 0.5 ...

  35. Protocol: Evidence Map of Inflammation-Based Atherosclerosis... 643KB

    https://ntp.niehs.nih.gov/sites/default/files/2023-07/protocol_atherosclerosis_supplementaljuly2023_508.pdf

    ... OR linalool[tiab] OR malathion[tiab] OR Mercury[tiab] OR metals[tiab] OR 19 Evidence Map: ... irradiated OR linalool OR malathion OR Mercury OR metals OR methoxychlor OR ...

  36. RoC Profile: Cadmium and Cadmium Compounds; 15th RoC 2021 162KB

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

    ... cadmium sulfide (42,562), cadmium mercury sulfide (19,707), cadmium selenide ... In Beryllium, Cadmium, Mercury and Exposures in the Glass Manufacturing Industry. ...

  37. TR-343: Benzyl Alcohol (CASRN 100-51-6) in F344/N Rats and B6C3F1Mice... 8.5MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr343.pdf

    ... 1.54035; it has a vapor pressure of 1 mm mercury at 58" C, is sparingly soluble in water ... The study material had a boiling point at 734 mm mercury of 204.2' C and a density at 23' ...

  38. Comment: Fluoride; Bill Osmunson; Washington Action for Safe... 547KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/2023/may/publiccomm/osmunson20230510_bsc_508.pdf

    ... And when is cosmetic damage not damage? If someone scratched your car, the scratch is damage. Dentists placing black mercury fillings have not always been the best at determining ...

  39. 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

    ... It has a melting point of about - 21° C and a specific gravity of 1.675 at 15.5° C. It is somewhat vola- tile (22 mm mercury at 100° C) and is a nonflam- mable, stable compound ...

  40. 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

    ... It has a density of 1.853 at 22° C, a melting point of 139.5° C, a boil- ing point of 243°-246° C, a flash point of 155° C, and a vapor pressure of less than 1 mm mercury at ...

  41. TOX-81: α-Pinene (CASRN 80-56-8) Administered by Inhalation... 2.8MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox081_508.pdf

    ... point of 155° to 156°C at 760 mm mercury, and a refractive index for sodium light ... 5 Lead (ppm) 0.10 ± 0.020 0.08-0.12 5 Mercury (ppm) <0.02 - 5 Selenium (ppm) 0.24 ± ...

  42. Usefulness and Limitations of the LLNA for Potency Categorization... 25.3MB

    https://ntp.niehs.nih.gov/iccvam/docs/immunotox_docs/llna-pot/tmer.pdf

    ... 1 Gold compounds 1 Manganese compounds 1 Mercury compounds 1 Metals 5 Sulfur compounds 1 ... 1 Gold compounds 1 Manganese compounds 1 Mercury compounds 1 Metals 5 Sulfur compounds 1 ...

  43. RoC Background Document: Vinyl Fluoride; Jan. 20-21, 2000 468KB

    https://ntp.niehs.nih.gov/ntp/newhomeroc/roc10/vf_no_appendices_508.pdf

    ... Modern preparation of VF involves a reaction of acetylene and hydrogen fluoride in the presence of a mercury- or aluminum-based catalyst (IARC 1995). The U.S. Environmental ...

  44. RoC Profile: Mirex; 15th RoC 2021 138KB

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

    ... Schell LM, Hubicki LA, DeCaprio AP, Gallo MV, Ravenscroft J, Tarbell A, Jacobs A, David D, Worswick P. 2003. Organochlorines, lead, and mercury in Akwesasne Mohawk youth. Environ ...

  45. Minutes: BSC; May 20, 1999 365KB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/about_ntp/bsc/archives/1999/may/19990520bscmins_508.pdf

    ... in agreeing on such factors, a recent example being risk evaluation of methyl mercury. ... or sources of uncertainty, such as was the case with the methyl mercury workshop. Dr. ...

  46. TR-562: Goldenseal Root Powder (GOLDENSEALRT) in F344/N Rats... 6.4MB

    https://ntp.niehs.nih.gov/ntp/htdocs/lt_rpts/tr562.pdf

    ... Aflatoxin and nitrosamine levels were below the detection limit of 1 ppb and mercury was ... Lead, arsenic, and selenium were present at 450, 130, and 45 ppb, respectively. Mercury ...

  47. TOX-2: n-Hexane(CASRN 110-54-3) 2.1MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox002.pdf

    ... 68.7°C 1.2% (12,000 ppm) 7.5% (75,000 ppm) -95.6-C -30.0°C 0.6603 261.0°C 100.0 mm mercury 2.97 Poorly soluble (0.1 mg in 100 ml) 50 g in 100 ml Soluble Soluble 284 3.52 (a) CUT ...

  48. TOX-8: D&C Yellow No. 11 (CASRN 8003-22-3) 2.1MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox008.pdf

    ... matter < 1%; matter insoluble in ethyl alcohol s 0.4%; phthalic acid < 0.3%; quinal- dine < 0.2%; subsidiary colors S 5%; lead S 20 ppm; arsenic < 3 ppm; and mercury < 1 ppm. ...

  49. ICCVAM Background Review Document (Vol 1): In Vitro Cytotoxicity... 16.4MB

    https://ntp.niehs.nih.gov/iccvam/docs/acutetox_docs/brd_tmer/brdvol1_nov2006.pdf

    ... LD 50 ≤5 mg/kg Mercury II chloride 1 MEIC, EDIT, RC (outlier), TESS, NTP Preservative; Manufacturing; Insecticide 271.50 0.22 Inorganic compound; Mercury compound; Chlorine ...

  50. TR-353: 2,4-Dichlorophenol (CASRN 120-83-2) in F344/N Rats and... 10.1MB

    https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr353.pdf

    ... 45" C; boiling point: 210" C a t 760 mm mercury; vapor pressure: 1.0 m m mer- cury a t ... (plpm) Cadmium (ppm) ( a ) Lead (ppm) Mercury (ppm) ( a ) Selenium (ppm) Aflatoxins ...

 
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