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83121-18-0

83121-18-0 structure
83121-18-0 structure

Name teflubenzuron
Synonyms Benzenecarboximidic acid, N-[(Z)-[(3,5-dichloro-2,4-difluorophenyl)imino]hydroxymethyl]-2,6-difluoro-
HOE522
1-(3,5-dichloro-2,4-difluorophenyl)-3-(2,6-difluorobenzoyl)urea
MFCD00068254
MK139
Benzamide, N-[[(3,5-dichloro-2,4-difluorophenyl)amino]carbonyl]-2,6-difluoro-
Dart (tm)
GR CG BF DF EMVMVR BF FF
cme134
TEFLURON
teflubenzuron
NEMOLT
Terfluron
dart
diaract
N-[(3,5-Dichloro-2,4-difluorophenyl)carbamoyl]-2,6-difluorobenzamide
N-[[(3,5-dichloro-2,4-difluorophenyl)amino]carbonyl]-2,6-difluorobenzamide
NOMOLT
Density 1.6±0.1 g/cm3
Boiling Point 539.6±60.0 °C at 760 mmHg
Molecular Formula C14H6Cl2F4N2O2
Molecular Weight 381.109
Flash Point 280.2±32.9 °C
Exact Mass 379.974243
PSA 58.20000
LogP 4.84
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.582

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CV3459590
CHEMICAL NAME :
Benzamide, N-(((3,5-dichloro-2,4-difluorophenyl)amino)carbonyl)- 2,6-difluoro-
CAS REGISTRY NUMBER :
83121-18-0
LAST UPDATED :
199606
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C14-H6-Cl2-F4-N2-O2
MOLECULAR WEIGHT :
381.12

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 :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,790,1991
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5038 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 18,S15,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,790,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 18,S15,1993 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5460 mg/kg/13W-C
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 18,S15,1993
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4914 mg/kg/78W-C
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 18,S15,1993
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
4563 mg/kg/1Y-C
TOXIC EFFECTS :
Liver - changes in liver weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 18,S15,1993
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR 3077
RTECS CV3459590
Packaging Group III
Hazard Class 9
HS Code 2924299032

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83121-18-0 structure

83121-18-0

Literature: US4622340 A1, ;
Precursor  2

DownStream  0

HS Code 2924299032
Summary 2924299032 1,1-dimethyl-3-(3-(trifluoromethyl)phenyl)urea。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%