Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester
Names
[ CAS No. ]:
70124-77-5
[ Name ]:
Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester
[Synonym ]:
EINECS 274-322-7
Cythrin
Caswell No. 002AA
Pay Off
Fluorocythrin
(Ξ)-cyano(3-phenoxyphenyl)methyl (2S)-2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
FLUCYTHRINATE
cyano(3-phenoxyphenyl)methyl (αS)-4-(difluoromethoxy)-α-(1-methylethyl)benzeneacetate
Funchiong jujr
MFCD00137383
CyBolt
Guardian
[cyano-(3-phenoxyphenyl)methyl] 2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
Stock Guard
(RS)-α-cyano-3-phenoxybenzyl (S)-2-(4-difluoromethoxyphenyl)-3-methylbutyrate
Chemical & Physical Properties
[ Density]:
1.219
[ Boiling Point ]:
545.1ºC at 760 mmHg
[ Melting Point ]:
<25℃
[ Molecular Formula ]:
C26H23F2NO4
[ Molecular Weight ]:
451.46200
[ Flash Point ]:
-18 °C
[ Exact Mass ]:
451.16000
[ PSA ]:
68.55000
[ LogP ]:
6.62798
[ Index of Refraction ]:
1.553
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CY1578620
- CHEMICAL NAME :
- Benzeneacetic acid, 4-(difluoromethoxy)-alpha-(1-methylethyl)-, cyano(3-phenoxyphenyl) methyl ester
- CAS REGISTRY NUMBER :
- 70124-77-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C26-H23-F2-N-O4
- MOLECULAR WEIGHT :
- 451.50
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 :
- 67 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C141,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4850 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A550,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 76 mg/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: 9,406,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >1 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: 9,406,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 2708 mg/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: 9,406,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >2510 mg/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: 9,406,1991 *** 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
Safety Information
[ Symbol ]:
GHS06, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301 + H331-H312-H410
[ Precautionary Statements ]:
P261-P273-P280-P301 + P310-P311-P501
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
T,N,Xn,F
[ Risk Phrases ]:
R20/21
[ Safety Phrases ]:
S36/37-S45-S60-S61-S62
[ RIDADR ]:
UN 2810 6.1/PG 3
[ RTECS ]:
CY1578620
[ Hazard Class ]:
3.0
[ HS Code ]:
2926909037
Customs
[ HS Code ]: 2926909037
Articles
Bull. Environ. Contam. Toxicol. 25(4) , 608-15, (1980)
Investigation of the photochemical behaviour of pyrethroids lacking the cyclopropane ring by photo-solid-phase microextraction and gas chromatography/mass spectrometry.
Rapid Commun. Mass Spectrom. 23(23) , 3673-87, (2009)
The characterization of by-products arising from the UV photodegradation of two insecticide pyrethroids lacking the cyclopropane ring (flucythrinate and fenvalerate) has been investigated by gas chrom...
Comparison of dislodgable and total residues of three pyrethroids applied to cotton in Arizona.Bull. Environ. Contam. Toxicol. 44(2) , 240-5, (1990)