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28249-77-6

28249-77-6 structure
28249-77-6 structure
  • Name: benthiocarb
  • Chemical Name: thiobencarb
  • CAS Number: 28249-77-6
  • Molecular Formula: C12H16ClNOS
  • Molecular Weight: 257.78
  • Catalog: Chemical pesticide herbicide Carbamate herbicide
  • Create Date: 2018-03-11 08:00:00
  • Modify Date: 2024-01-02 15:44:45
  • Thiobencarb is an herbicide, can reduce growth, photosynthetic activity, and amount of rieske iron-sulfur protein in the diatom Thalassiosira pseudonana[1].
Name thiobencarb
Synonyms Carbamothioic acid, N,N-diethyl-, S-[(4-chlorophenyl)methyl] ester
Saturno
EINECS 248-924-5
S-[(4-Chlorophenyl)methyl] Diethylcarbamothioate
S-4-chlorobenzyl N,N-diethylthiocarbamate
Saturn
S-[(4-chlorophenyl)methyl] N,N-diethylcarbamothioate
benthiocarb
Bencarb
Bolero
Siacarb
MFCD00055475
Thiobencarb
S-p-chlorobenzyl diethylthiocarbamate
S-4-Chlorobenzyl Diethyl(thiocarbamate)
Carbamothioic acid, diethyl-, S-[(4-chlorophenyl)methyl] ester
S-(p-Chlorobenzyl) diethylthiocarbamate (8CI)
S-(4-chlorobenzyl) diethylthiocarbamate
Bolero 8EC
Caswell No. 207DA
S-4-chlorobenzyl diethylthiocarbamate
S-(4-Chlorobenzyl) diethylcarbamothioate
Description Thiobencarb is an herbicide, can reduce growth, photosynthetic activity, and amount of rieske iron-sulfur protein in the diatom Thalassiosira pseudonana[1].
Related Catalog
References

[1]. Shimasaki Y, et al. Thiobencarb herbicide reduces growth, photosynthetic activity, and amount of Rieske iron-sulfur protein in the diatom Thalassiosira pseudonana. J Biochem Mol Toxicol. 2013 Sep;27(9):437-44.  

Density 1.2±0.1 g/cm3
Boiling Point 350.5±44.0 °C at 760 mmHg
Melting Point 3.3ºC
Molecular Formula C12H16ClNOS
Molecular Weight 257.78
Flash Point 165.8±28.4 °C
Exact Mass 257.064117
PSA 45.61000
LogP 3.53
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.563

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EZ7260000
CHEMICAL NAME :
Carbamic acid, diethylthio-, S-(p-chlorobenzyl) ester
CAS REGISTRY NUMBER :
28249-77-6
LAST UPDATED :
199706
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C12-H16-Cl-N-O-S
MOLECULAR WEIGHT :
257.80
WISWESSER LINE NOTATION :
GR B1SVN2&2

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 :
920 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>7700 mg/m3/4H
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - lacrimation
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2900 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 :
560 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1338 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 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 :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
673 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 :
Bird - quail
DOSE/DURATION :
>7800 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 :
Bird - duck
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
300 ug/plate
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 45,990,1997 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H410
Precautionary Statements P273-P501
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R22;R50/53
Safety Phrases S60-S61
RIDADR UN 3082
WGK Germany 3.0
RTECS EZ7260000
Hazard Class 9.0
HS Code 2930200011
HS Code 2930200011
Summary 2930200011 s,s'-(2-(dimethylamino)propane-1,3-diyl) dicarbamothioate。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%

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