Testing Status of Agents at NTP
3-Methylcholanthrene
CASRN: 56-49-5
Formula: C21-H16
Synonyms/Common Names:
- 1,2-DIHYDRO-3-METHYLBENZ(J)ACEANTHRYLENE (9CI)
Known Uses:
RESEARCH CHEMICAL. (TDB), OCCURS IN MINERAL OILS, ENVIRONMENTAL CONTAMINANT (H.B. OF P.A.H.)
Genetic Toxicology
- In Vitro Cytogenetics (CA/SCE)
(722375) Completed
- Citation: Galloway, S., Bloom, A., Resnick, M., Margolin, B., Nakamura, F., Archer, P., and Zeiger, E. Development of a standard protocol for in vitro cytogenetic testing with CHO cells: Comparison of results for 22 compounds in two laboratories. Environ. Mutagen. Vol. 7 (1985) 1-52
- Chromosome Aberation Negative
- Sister Chromatid Exchange Positive
- In Vitro Cytogenetics (CA/SCE)
(920375) Completed
- Citation: Galloway, S., Bloom, A., Resnick, M., Margolin, B., Nakamura, F., Archer, P., and Zeiger, E. Development of a standard protocol for in vitro cytogenetic testing with CHO cells: Comparison of results for 22 compounds in two laboratories. Environ. Mutagen. Vol. 7 (1985) 1-52
- Chromosome Aberation Negative
- Sister Chromatid Exchange Positive
- Drosophila
(504307) Completed
- Citation: Valencia, R., Mason, J.M., and Zimmering, S. Chemical mutagenesis testing in Drosophila. IV. Interlaboratory comparison of mutagenicity tests after treatment of larvae. Environ. Molec. Mutagen. Vol. 14 (1989) 238-244
- Reciprocal Translocation/Sex-Linked Recessive Lethal Negative
- Drosophila
(610846) Completed
- Citation: Valencia, R., Mason, J.M., and Zimmering, S. Chemical mutagenesis testing in Drosophila. IV. Interlaboratory comparison of mutagenicity tests after treatment of larvae. Environ. Molec. Mutagen. Vol. 14 (1989) 238-244
- Reciprocal Translocation/Sex-Linked Recessive Lethal Negative
- Salmonella (NCI)
(N-9060) Completed
- Citation: Dunkel, V., Zeiger, E., Brusick, D., McCoy, E., McGregor, D., Mortelmans, K., Rosenkranz, H., and Simmon, V. (1984) Reproducibility of microbial mutagenicity assays. I. Tests with Salmonella typhimurium and Escherichia coli using a standardized protocol. Environ. Mutagen. 6 (Suppl. 2): 1-251.
- Citation: Dunkel, V., Zeiger, E., Brusick, D., McCoy, E., McGregor, D., Mortelmans, K., Rosenkranz, H., and Simmon, V. Reproducibility of microbial mutagenicity assays. I. Tests with Salmonella typhimurium and Escerichia coli using a standardized protocol Environ. Mutagen. Vol. 6 (Suppl 2) (1985) 1-251
- Salmonella-NCI Positive
- Salmonella
(629375) Completed
- Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
- Citation: Dunkel, V., Zeiger, E., Brusick, D., McCoy, E., McGregor, D., Mortelmans, K., Rosenkranz, H., and Simmon, V. (1984) Reproducibility of microbial mutagenicity assays. I. Tests with Salmonella typhimurium and Escherichia coli using a standardized protocol. Environ. Mutagen. 6 (Suppl. 2): 1-251.
- Positive
- Salmonella
(729375) Completed
- Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
- Citation: Dunkel, V., Zeiger, E., Brusick, D., McCoy, E., McGregor, D., Mortelmans, K., Rosenkranz, H., and Simmon, V. (1984) Reproducibility of microbial mutagenicity assays. I. Tests with Salmonella typhimurium and Escherichia coli using a standardized protocol. Environ. Mutagen. 6 (Suppl. 2): 1-251.
- Positive
- Salmonella
(823375) Completed
- Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
- Citation: Dunkel, V., Zeiger, E., Brusick, D., McCoy, E., McGregor, D., Mortelmans, K., Rosenkranz, H., and Simmon, V. (1984) Reproducibility of microbial mutagenicity assays. I. Tests with Salmonella typhimurium and Escherichia coli using a standardized protocol. Environ. Mutagen. 6 (Suppl. 2): 1-251.
- Positive
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