RTECS NUMBER : EZ3610000
CHEMICAL NAME : Carbamic acid, N-cyclohexyl-,
1-phenyl-1-(3,4-xylyl)-2-propynyl ester
CAS REGISTRY NUMBER : 20921-50-0
BEILSTEIN REFERENCE NO. : 3107971
LAST UPDATED : 199612
DATA ITEMS CITED : 5
MOLECULAR FORMULA : C24-H27-N-O2
MOLECULAR WEIGHT : 361.52
WISWESSER LINE NOTATION : L6TJ AMVOXR&1UU1&R C1 D1
COMPOUND DESCRIPTOR : Tumorigen
Mutagen
SYNONYMS/TRADE NAMES :
* N-Cyclohexylcarbamic acid 1-phenyl-1-(3,4-xylyl)-2-propynyl ester
* 1-Phenyl-1-(3,4-xylyl)-2-propynyl N-cyclohexylcarbamate
*** HEALTH HAZARD DATA ***
** TUMORIGENIC DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 20400 mg/kg/45W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Cardiac - tumors
REFERENCE :
JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC)
V.61-79, 1978-87. For publisher information, see JNCIEQ.
Volume(issue)/page/year: 71,211,1983
** MUTATION DATA **
TYPE OF TEST : Mutation in microorganisms
TEST SYSTEM : Bacteria - Salmonella typhimurium
DOSE/DURATION : 100 ug/plate
REFERENCE :
PNASA6 Proceedings of the National Academy of Sciences of the United States
of America. (National Academy of Sciences, Printing & Pub. Office, 2101
Constitution Ave., Washington, DC 20418) V.1- 1915-
Volume(issue)/page/year: 72,979,1975
TYPE OF TEST : Unscheduled DNA synthesis
TEST SYSTEM : Human Fibroblast
DOSE/DURATION : 10 umol/L/90M
REFERENCE :
IJCNAW International Journal of Cancer. (International Union Against
Cancer, 3 rue du Conseil- General, 1205 Geneva, Switzerland) V.1- 1966-
Volume(issue)/page/year: 16,284,1975
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test
EPA GENETOX PROGRAM 1988, Positive: In vitro UDS-human fibroblast
*** END OF RECORD ***
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