λ-Cyhalothrin
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Names
[ CAS No. ]:
91465-08-6
        
[ Name ]:
 λ-Cyhalothrin
        
[Synonym ]:
                
                LAMOH-CYHALOTHRIN
                
                
            
                
                lambda-Cyhalotrin
                
                
            
                
                (R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-rel-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate
                
                
            
                
                LAMBDA CYHALOTHRIN
                
                
            
                
                CYHALOTHRIN LAMBDA
                
                
            
                
                α-cyano-3-phenoxybenzyl-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cyclopropanecarboxylate
                
                
            
                
                λ-Cyhalothrin
                
                
            
                
                (Z)-cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylate
                
                
            
                
                Cyhalothrin-Lambda(Cyhalothrin)
                
                
            
                
                (R)-Cyano(3-phenoxyphenyl)methyl (1S,3S)-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate - (S)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate (1:1)
                
                
            
                
                rac-(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-3-[(1Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylate
                
                
            
                
                MFCD02181175
                
                
            
                
                lambda-Cyhalothrin
                
                
            
                
                of (R)-α-cyano-3-phenoxybenzyl (1S)-cis-3-[(Z)-2-chloro-3,3,3-trifluoropropenyl]-2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-3-phenoxybenzyl (1R)-cis-3-[(Z)-2-chloro-3,3,3-trifluoropropenyl]-2,2-dimethylcyclopropanecarboxylate
                
                
            
                
                EINECS 415-130-7
                
                
            
                
                Cyhalothrin
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.33
            
[ Boiling Point ]:
187-190°C
            
[ Melting Point ]:
49.2°C
            
[ Molecular Formula ]:
C23H19ClF3NO3
            
[ Molecular Weight ]:
899.700
            
[ Flash Point ]:
255.5ºC
            
[ Exact Mass ]:
898.201111
            
[ PSA ]:
118.64000
            
[ LogP ]:
13.08800
            
[ Index of Refraction ]:
1.574
            
[ Storage condition ]:
2-8°C
            
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GZ1227780
- CHEMICAL NAME :
- Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl- , cyano(3-phenoxyphenyl)methyl ester, (1-alpha(S*),3-alpha(Z))- (+-)-
- CAS REGISTRY NUMBER :
- 91465-08-6
- LAST UPDATED :
- 199610
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C23-H19-Cl-F3-N-O3
- MOLECULAR WEIGHT :
- 449.88
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 :
- 56 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: 9,203,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 632 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: 9,203,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1951 ug/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 30,79,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >3950 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: -,C175,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 60 mg/m3/4H
- 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: 9,203,1991
Safety Information
[ Symbol ]:
                
                
                GHS06, GHS09
            
[ Signal Word ]: 
Danger
            
[ Hazard Statements ]:
 H301 + H311-H330-H410
            
[ Precautionary Statements ]:
 Missing Phrase - N15.00950417-P260-P280-P302 + P352 + P312-P304 + P340 + P310-P403 + P233
            
[ Hazard Codes ]:
 T+:Verytoxic;N:Dangerous for the environment;
            
[ Risk Phrases ]:
 R21;R25;R26;R50/53
            
[ Safety Phrases ]:
 1/2-28-36/37/39-38-45-60-61-13
            
[ RIDADR ]: 
UN 2810 6.1/PG 3
            
[ RTECS ]: 
GZ1227780
            
[ Packaging Group ]:
 I; II; III
            
[ Hazard Class ]:
6.1