Metamitron cas no:41394-05-2

NameMetamitron
CAS41394-05-2
Synonyms3-Methyl-4-amino-6-phenyl-1,2,4-triazin-5(4H)-one; 4-amino-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one; 4-amino-3-methyl-6-phenyl-1,2,4-triazin-5-one; DRW 1139; Goltix
EINECS(EC#)255-349-3
Molecular FormulaC10H10N4O
Molecular Weight202.21

Appearanceligh yellow crystall
refractive index1.672
storage tempAPPROX 4°C

Hazard Xn:Harmful;N:Dangerousfortheenvironment;
Risk R22;R50

CHEMICAL IDENTIFICATION

RTECS NUMBER :

XZ3015000

CHEMICAL NAME :

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

CAS REGISTRY NUMBER :

41394-05-2

BEILSTEIN REFERENCE NO. :

0613129

LAST UPDATED :

199710

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C10-H10-N4-O

MOLECULAR WEIGHT :

202.24

WISWESSER LINE NOTATION :

T6NN DNVJ C1 DZ FR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1447 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>331 mg/m3/4H

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>500 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1450 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

>600 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

>1 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Bird - quail

DOSE/DURATION :

1930 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

Mutation in microorganisms

TEST SYSTEM :

Mold - Neurospora crassa

DOSE/DURATION :

1 mg/L

REFERENCE :

ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7(Suppl 3),11,1985