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Registry of Toxic Effects of Chemical Substances (RTECS)

as-Triazin-5(4H)-one, 4-amino-3-methyl-6-phenyl-

RTECS #

XZ3015000

CAS #

41394-05-2

Updated

October 1997

Molecular Weight

202.24

Molecular Formula

C10H10N4O

Synonyms

3-Methyl-4-amino-6-phenyl-1,2,4-triazin(4H)-on (German)
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one
BAY-DRW 1139
DRW 1139
Goltix
Herbrak
Metamiton
Metamitron (German)
Methiamitron (French)

Mutation Data and Reference

System TestRoute/Organism/TissueDoseReference
mutation in microorganisms/Neurospora crassa1 mg/L (-enzymatic activation step)ENMUDM 7(Suppl 3),11,1985

Acute Toxicity Data and References

Route/OrganismDoseEffectReference
inhalation/rat lethal concentration (50 percent kill): >331 mg/m3/4H85JFAN A261,1983
intraperitoneal/mouse lethal dose (50 percent kill): >600 mg/kgPCBPBS 23,123,1984
oral/Dog lethal dose (50 percent kill): >1 gm/kg85JFAN A261,1983
oral/mouse lethal dose (50 percent kill): 1450 mg/kg85DPAN -,-,1971/1976
oral/rat lethal dose (50 percent kill): 1447 mg/kg85ARAE 2,133,1977
skin/rat lethal dose (50 percent kill): >500 mg/kg85JFAN A261,1983
unreported route/quail lethal dose (50 percent kill): 1930 mg/kgFMCHA2 -,C156,1991

Status in Federal Agencies

OrganizationReference
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JANUARY 2001
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