Bifenthrin manufacturers and suppliers

Bifenthrin suppliers

Properties

Melting point:: 68-71°C

Boiling point:: 453.2±45.0 °C(Predicted)

Density: d25 1.212 g/ml

vapor pressure: 2.4×10^-5 Pa (25 °C)

Flash point:: 165 °C

storage temp.: 0-6°C

solubility: DMSO: 100 mg/mL (236.48 mM)

form: Solid

color: White to off-white

Water Solubility: 0.01 g/100 mL

Merck: 13,1215

Henry's Law Constant: 9.9×10⁰ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)

InChI: 1S/C23H22ClF3O2/c1-14-16(10-7-11-17(14)15-8-5-4-6-9-15)13-29-21(28)20-18(22(20,2)3)12-19(24)23(25,26)27/h4-12,18,20H,13H2,1-3H3/b19-12-

InChIKey: OMFRMAHOUUJSGP-JHEGMOCKSA-N

SMILES: CC1(C(C1/C=C(C(F)(F)F)\Cl)C(OCC2=C(C(C3=CC=CC=C3)=CC=C2)C)=O)C

LogP: 7.300 (est)

CAS DataBase Reference: 82657-04-3(CAS DataBase Reference)

NIST Chemistry Reference: Bifenthrin(82657-04-3)

EPA Substance Registry System: Bifenthrin (82657-04-3)

Safety Information

Symbol(GHS): GHS06,GHS08,GHS09

Signal word: Danger

Hazard statements: H300-H317-H331-H351-H372-H410

Precautionary statements: P201-P273-P280-P301+P310+P330-P302+P352-P304+P340+P311

target organs: Nervous system

Hazard Codes: Xn;N,N,Xn,F,T

Risk Statements: 20/21/22-50/53-36-11-36/37/38-48/22-43-40-23/25

Safety Statements: 13-60-61-36/37-16-36-26-45-38-24-23

RIDADR: UN 2588

WGK Germany: 3

RTECS: GZ1227800

HazardClass: 6.1(b)

PackingGroup: III

HS Code: 29162090

Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials

Hazard Classifications: Acute Tox. 2 Oral
Acute Tox. 3 Inhalation
Aquatic Acute 1
Aquatic Chronic 1
Carc. 2
Skin Sens. 1
STOT RE 1

Hazardous Substances Data: 82657-04-3(Hazardous Substances Data)

Toxicity: LD50 orally in rats: 54.5 mg/kg; LD50 dermally in rabbits: >2000 mg/kg (Doel)

Use

Bifenthrin is moderately toxic to species of mammals when ingested. Exposures to large doses of bifenthrin cause poisoning with symptoms that include, but are not limited to, incoordination, tremor, salivation, vomiting, diarrhea, and irritability to sound and touch. Exposures to bifenthrin through skin absorption and/or inhalation of dust cause adverse health effects. On contact with bifenthrin, occupational workers develop adverse health effects that include skin sensations, rashes, numbness, and a burning and tingling type of effect. As a pyrethroid poison, bifenthrin disturbs the electrical impulses in nerves, over-stimulating nerve cells, causing tremors and eventually causing paralysis. The skin-related health effects were found to be reversible and subside after a brief period of time and stoppage of further exposures to bifenthrin. Although bifenthrin causes no infl ammation or irritation on human skin, it can cause a tingling sensation that lasts about 12 h. Bifenthrin has caused no symptoms of irritation to rabbits’ eyes. The US EPA has classifi ed bifenthrin as toxicity class II, meaning moderately toxic

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