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Bioresmethrin

Bioresmethrin structure

CAS No:
28434-01-7
Formula:
C22H26O3
Chemical Name:
Bioresmethrin
Synonyms:
Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-,[5-(phenylmethyl)-3-furanyl]methyl ester,(1R,3R)-;Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methylpropenyl)-,(5-benzyl-3-furyl)methyl ester,trans-(+)-;Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propenyl)-,[5-(phenylmethyl)-3-furanyl]methyl ester,(1R-trans)-;Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propenyl)-,[5-(phenylmethyl)-3-furanyl]methyl ester,(1R,3R)-;3-Furanmethanol,5-benzyl-,2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate,trans-(+)-;5-Benzyl-3-furylmethyl (+)-trans-chrysanthemate;Pyrethroid NRDC 107;NRDC 107;Penick 1390;Bioresmethrin;d-trans-[(5-Benzyl-3-furyl)methyl] chrysanthemumate;SBP 1390;d-trans-Chrysron;d-trans-Resmethrin;d-trans-(5-Benzyl-3-furyl)methyl chrysanthemate;NIA 18739;RU 11484;(+)-trans-Resmethrin;AI 3-27662;1R-trans-Resemethrin;(+)-trans-Bioresmethrin;Isathrine;FMC 18739;Isatrin;Resbuthrin;10453-54-0;24380-84-5
Categories:
Agrochemicals > Insecticides

Description

Off-white to tan waxy solid or colorless crys- tals. Chrysanthemum-like odor. Commercial products may be dissolved in flammable organic solvents

VISCOUS YELLOW OIL OR PASTE (TECHNICAL GRADE); PRACTICALLY COLOURLESS WHEN PURE.

Bioresmethrin is a resmethrin and a member of furans. It has a role as a pyrethroid ester insecticide.

Bioresmethrin Basic Attributes

Molecular Weight：

338.44

Exact Mass：

338.44

EC Number：

249-014-0

UNII：

YPP8YQZ13B

ICSC Number：

0229

UN Number：

3352

DSSTox ID：

DTXSID2034382

Characteristics

PSA：

39.4

XLogP3：

4.79

Density：

1.05 g/cm³

Melting Point：

30-35 °C

Boiling Point：

bp0.0008 174°

Flash Point：

205.2ºC

Refractive Index：

1.573

Water Solubility：

Solubility in water: none

Storage Conditions：

0-6°C

Vapor Pressure：

Vapour pressure, Pa at 25°C:

Toxicity：

Intravenous-rat LD50: 340 mg/kg; Oral-mouse LD50: 590 mg/kg

Flammability characteristics：

Flammable; burning produces irritating fumes

Specific rotation：

D20 -7.8° (c = 5 in acetone)

Safety Information

Packing level：

III

Hazard category：

Transport codes：

3082

hazard class code：

50/53

safety instructions：

60-61

RTECS Number：

GZ1310500

Marks：

N,Xn

Storage features：

Ventilated, low temperature and dry; stored separately from food materials in warehouse

Precautionary statement(s)：

P273-P301 + P312 + P330-P391-P501

Hazard Statements：

H302-H410

Fire Hazards：

Combustible. Liquid formulations containing organic solvents may be flammable.

GHS Classification：

|Warning|H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|P273, P391, and P501|H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]|Danger|H227: Combustible liquid [Warning Flammable liquids]|P201, P202, P210, P261, P264, P270, P271, P280, P281, P301+P312, P304+P340, P308+P313, P312, P330, P370+P378, P403+P233, P403+P235, P405, and P501

Fire Fighting：

Use powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.

Spillage Disposal：

Do NOT let this chemical enter the environment. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.

Safe Storage：

Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.

Inhalation Risk：

No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.

Fire Prevention：

NO open flames.

Inhalation Prevention：

Use ventilation, local exhaust or breathing protection.

Skin Prevention：

Protective gloves.

Eye Prevention：

Wear safety goggles.

Toxicity

Toxicity class：

highly toxic

Drug Information

MeSH：

Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics. (See all compounds classified as Insecticides.)

Metabolism/Metabolites：

Bioresmethrin has known human metabolites that include BFA.

First Aid：

Fresh air, rest.

Remove contaminated clothes. Rinse and then wash skin with water and soap.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

MeSH Entry Terms：

bioresmethrin

Exposure Routes：

The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

Bioresmethrin Use and Manufacturing

Uses

Insecticide.

Use Classification：

Agrochemicals -> Insecticides

Computed Properties

Molecular Weight:338.4
XLogP3:6.1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:338.18819469
Monoisotopic Mass:338.18819469
Topological Polar Surface Area:39.4
Heavy Atom Count:25
Complexity:497
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes