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Ethyl tellurac (20941-65-5)

DOI: https://doi.org/10.22427/NTP-DATA-DTXSID3020594

Study Results

Chronic Bioassay Level of Evidence

An overview of chronic evidence from Rats studies.
Rats
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  • Equivocal, Male, Rats
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  • Negative, Female, Rats
An overview of chronic evidence from Mice studies.
Mice
View
  • Equivocal, Male, Mice
View
  • Equivocal, Female, Mice

Genetic Toxicology

An overview of Genetic Toxicology Mammalian Cell Mutagenicity study conclusions related to Ethyl tellurac (20941-65-5).
Mammalian Cell Mutagenicity
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  • Positive
An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to Ethyl tellurac (20941-65-5).
Mammalian Cell Cytogenetics
CA SCE
An overview of Genetic Toxicology Drosophila Germ Cell Mutagenicity study conclusions related to Ethyl tellurac (20941-65-5).
Drosophila Germ Cell Mutagenicity
SLRL
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to Ethyl tellurac (20941-65-5).
Bacterial Mutagenicity
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  • Negative
View
  • Negative

Citation Information

NTP. Ethyl tellurac (20941-65-5). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Related Links

Publications

TR-152 Bioassay of Ethyl Tellurac for Possible Carcinogenicity (CASRN 20941-65-5)
Mortelmans, K., Haworth, S., Lawlor, T., Speck, W., Tainer, B., and Zeiger, E. Salmonella mutagenicity tests. II. Results from the testing of 270 chemicals Environ. Mutagen. Vol. 8 (Suppl 7) (1986) 1-119
Valencia, R., Mason, J.M., Woodruff, R.C., and Zimmering, S. Chemical mutagenesis testing in Drosophila: III. Results of 48 coded compounds tested for the National Toxicology Program. Environ. Mutagen. Vol. 7 (1985) 325-348

Study Data

Protocol

Toxicity and Carcinogenicity Studies

Evaluation of the Chronic Toxicity and Carcinogenicity of Ethyl Tellurac (20941-65-5) in Male F344 Rats Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Ethyl Tellurac (20941-65-5) in Female F344 Rats Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Ethyl Tellurac (20941-65-5) in Male B6C3F1 Mice Exposed via Dosed Feed
Individual Animal Data
Evaluation of the Chronic Toxicity and Carcinogenicity of Ethyl Tellurac (20941-65-5) in Female B6C3F1 Mice Exposed via Dosed Feed
Individual Animal Data
Protocol

Genetic Toxicology Studies

Genetic Toxicity Evaluation of Ethyl Tellurac in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 068612
Summary Data
Genetic Toxicity Evaluation of Ethyl Tellurac in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 470384
Summary Data

NTP Data Collections