Last edited by Arashizilkree
Thursday, August 6, 2020 | History

2 edition of Bioassay of diarylanilide yellow for possible carcinogenicity. found in the catalog.

Bioassay of diarylanilide yellow for possible carcinogenicity.

National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.

Bioassay of diarylanilide yellow for possible carcinogenicity.

by National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.

  • 161 Want to read
  • 13 Currently reading

Published by Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Cancer Institute, Division of Cancer Cause and Prevention in Bethesda, Md .
Written in English

    Subjects:
  • Carcinogens.,
  • Benzidine dyes -- Toxicology.

  • Edition Notes

    SeriesCarcinogenesis technical report series ; no. 30, DHEW publication ; no. (NIH) 78-830, National Cancer Institute carcinogenesis technical report series -- no. 30., DHEW publication -- no. (NIH) 78-830.
    The Physical Object
    Paginationix, 38 p. :
    Number of Pages38
    ID Numbers
    Open LibraryOL17817715M

    Male and female Swiss-Webster mice were exposed to either air (Group 1, n=), 10 percent nitrous-oxide () (N2O) (Group 2, n=), or 40 percent N2O (Group 3, n=) for 4 hours per day, 5 days per week for 78 weeks followed by a 5 week nonexposure period. Bioassay of C.I. vat yellow 4 for possible carcinogenicity (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.

    Bioassay of photodieldrin for possible carcinogenicity (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: Marshall Steinberg; National Cancer Institute (U.S.). Carcinogen Bioassay and Program Resources Branch. A2 Suspected human carcinogen. A3 Animal carcinogen. “Available evidence suggests that the agent is not likely to cause cancer in humans except under uncommon or unlikely routes or levels of exposure.” A4 Not classifiable as a human carcinogen. “There are inadequate data on which to classify the agent in terms of its carcinogenicity in.

      (Cited by Ball and Auger as describing a chordoma in a mouse and by Congdon as chordoma in a rat. Original not available. Rat is probably the correct translation of "topo.") (Hadlow, ). National Cancer Institute. (). Carcinogenesis Technical Report Series No. 30, Bioassay of diarylanilide yellow for possible carcinogenicity. 9. National Cancer Institute (NCI). Bioassay of 1,4-Dioxane for Possible Carcinogenicity. CAS No. NCI Carcinogenesis Technical Report Series No. NCI-CG-TR National Institutes of Health, Bethesda, MD. J.E. Amoore and E. Hautala. Odor as an aid to chemical safety: Odor thresholds compared with threshold.


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Bioassay of diarylanilide yellow for possible carcinogenicity by National Cancer Institute (U.S.). Division of Cancer Cause and Prevention. Download PDF EPUB FB2

SUMMARY A bioassay of technical-grade diarylanilid foer possibl yelloe w carcinogenicity was conducted using Fische r rat s and B6C3F1 mice. Diarylanilide yello waws administere idn th feede, at either of two concentrations, to groups of. Get this from a library.

Bioassay of diarylanilide yellow for possible carcinogenicity. [National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.]. A bioassay of technical-grade diarylanilide yellow for possible carcinogenicity was conducted using Fischer rats and B6C3F1 mice.

Diarylanilide yellow was administered in the feed, at either of two concentrations, to groups of 50 male and 50 female animals of each species. Bioassay of diarylanilide yellow for possible carcinogenicity (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: National Cancer Institute (U.S.).

Division of Cancer Cause and Prevention. Bioassay of Diarylanilide Yellow for Possible Carcinogenicity (CASRN ) Chemical (Study Title) CASRN Peer Review Date Route/Exposure Levels Study Laboratory; Diarylanilide yellow 09/26/ Dosed-Feed 0,5 %/50 PER GROUP: T.S.I. Mason Laboratories, Inc.

Levels of Evidence. Long-Term Carcinogenicity. 2-Year (Dosed-Feed) (C) Completed. TR (NIH Number: ) (Peer Review Approval 09/26/A) Bioassay of Diarylanilide Yellow for Possible Carcinogenicity (CASRN ) Rats: F/N; Mice: B6C3F1; Carcinogenesis Results. Male Rats Negative ; Female Rats Negative ; Male Mice Negative.

Toxicology Letters, 2 () Elsevier/North-Holland Biomical Press CARCINOGENICITY STUDIES ON DIFFERENT DIARYLIDE YELLOW PIGMENTS IN MICE AND RATS F.

LEUSCHNER Laboratorium fur Pharmakologie und Toxikologie, Hamburg (Germany) (Received April 27th, ) (Accepted May 10th, ) SUMMARY Carcinogenicity studies on three purified diarylide pigments.

Bioassay of Diarylanilide Yellow for Possible Carcinogenicity (CASRN ) Long-Term Carcinogenicity TR PDF (3MB) Bioassay of 2-MethylNitroanthraquinone for Possible Carcinogenicity (CASRN ) Carcinogenicity versus Genotoxicity. 5 Carcinogenicity – The ability of a carcinogen to cause cancer – A carcinogen is an agent whose administration to animals leads to a statistically significant increased incidence of neoplasms compared to untreated controls (Casarett & Doull).

Predicting Carcinogenicity Observations that Increase Probability of Carcinogenicity • Genotoxicity carries a high liability for potential carcinogenicity – Rarely an issue since genotoxic agents are dropped from development • Prolonged increase in cell proliferation increases probability of tumor response.

NTP. Diarylanilide yellow (). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Accessed htt. Carcinogen Bioassay and Program Resources Branch. Title(s): Bioassay of diarylanilide yellow for possible carcinogenicity. Country of Publication: United States Publisher: Bethesda, Md.: U.

Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, "CAS no. " Conducted for the. DHEW Publication No. (NIH) NCi National Cancer Institute (d).

Bioassay ql'3-Amhlo nilide for Possible Carcinogenicity. Technical Report Series NCI-CG-TR DHEW Publication No. (NIH) NCI Natiohal Cancer Institute (e). Bioassay ofl,l,2-Trichloro- ethane for Possible CarchtogeniciU'. Bioassay of Diarylanilide Yellow for Possible Carcinogenicity.

DHEW Publication No. (NIH) DREW (). Direct Bl Direct Blue 6, and Direct Br Benzidine Derived Dyes. U.S. Department of Health, Education and Welfare. NIOSH/NCI Joint Intelligence Bulletin No. 24, April DHEWBioassay of Diarylanilide Yellow for.

Bioassay of Diarylanilide Yellow for possible carcinogenicity. CAS No. NCI-CG-TR National Cancer Institute. Department of Health, Education, and Welfare. Public Health Service. National Institute of Health.

National Toxicology Program (NTP, ). Report on Carcinogens Twelfth. NCI/NIH Report: Bioassay of Diarylanilide Yellow for possible carcinogenicity, DHEW publication no. (NIH) 77–, Google Scholar IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man.

Vol. A bioassay of technical-grade diarylanilide yellow for possible carcinogenicity was conducted using Fischer rats and B6C3F1 mice. Diarylanilide yellow was administered in the feed, at either of two concentrations, to groups of 50 male and 50 female animals of each species.

The high and low dietary concentrations used in the chronic study for the male and female rats and mice were and percent. NTP. TR Diarylanilide yellow (). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP). Accessed Abstract.

The most critical facet of bioassay conduct is scientific management. This includes command of both resources and processes. Once the experimental design is finalized, a plethora of details necessary over the three-year period of laboratory work must be accomplished to assure that the study is technically accurate.

A bstract: Long‐term carcinogenesis bioassays are the most valued and predictive means for identifying potential carcinogenic hazards of various agents to humans. Agents may be chemicals, chemical mixtures, multiple chemicals, combinations of chemicals, residues and contaminants, commercial products and formulations, and various exposure circumstances.

A bioassay of technical grade diarylanilide yellow for possible carcinogenicity was conducted using Fischer rats and B6C3F1 mice.

Diarylanilide yellow was administered in the feed, at either of two concentrations, to groups of 50 male and 50 female animals of each species.Diarylanilide yellow was incorporated into the basal laboratory diet and fed ad libitum to four of the five rat groups in a dose range of,and percent.

The remaining group of each species served as a control group, receiving only the basal laboratory diet. The dosed dietary preparations were administered for a period of 8 weeks.Get this from a library! Bioassay of C.I.

vat yellow 4 for possible carcinogenicity. [National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.].