lambda-Cyhalothrin 
Action/Use:
- Acaricide/Miticide
- ;
- Insecticide
Use:
Controls agricultural, horticultural, domestic and structural pests, and animal ectoparasites. Besiege* for beans, corn, cotton, peas, sugarcane, tobacco and pastures. Paradigm* for corn, soybeans, rice, wheat, cotton, certain vegetables, tree nuts, pome and stone fruits. Sirene* for Macadamia nutborer on Macadamia and Lychees. Silencer* for use on alfalfa, cereals, cotton, grain sorghum, peanuts, rice, soybeans, and vegetables.
Identification
Common Name(s): lambda-Cyhalothrin (BSI, ISOE); ; lambda-Cyhalothrine (ISOF); ; Cyhalothrin-lambda (CSA)
Chemistry
Class: Synthetic pyrethroid.
Properties: Solid. Melting point 49.2°C. Soluble in range of common organic solvents.
Mode of Action / Resistance Management
Chemical Group: Pyrethroid
Mode of Action: Sodium channel modulator
Action Group: IRAC Group 3
Registration
Outside U.S.A.: Endigo ZC* in Canada.
Environmental Guidelines
Hazards: Fish: LC50 0.21 mg/l (bluegill), 0.24 mg/l (rainbow trout). Bird: LD50 >3950 mg/kg (mallard). Dietary LC50 >5000 ppm (quail)
Water Solubility: Low solubility; 0.004 mg/l
Safety Guidelines
Signal Word: DANGER (Warrior*)
Toxicity Class: I
Toxicity: (Tech) (Rat): Oral LD50 79 mg/kg (male); 56 mg/kg (female); Dermal LD50 632 mg/kg (male); 696 mg/kg (female)
Handling/storage Cautions: Do not store near feed, food or within reach of children. Skin and eye protection when handling concentrate
Protective Clothing: Coveralls over long-sleeved shirt and long pants. Chemical-resistant gloves. Chemical-resistant footwear plus socks. Protective eyewear.
Suppliers and Branded Products
Basic Producers:
Acme Organics Pvt. Ltd. (Storm*)
Agro-Care Chemical Industry Group Limited (Caratrax*, Karatax*, Ladrin*)
Agsin Pte. Ltd. (Silat*)
Devidayal Sales Limited (Judo*)
Fertiagro Pte. Ltd. (Fertilambda*)
Helena Chemical Co. (Lambda-T)
Helm Agro US, Inc. (Kendo*)
Hubei Sanonda Co., Ltd. (Sanohal*)
Insecticides (India) Limited (Bravo*)
Kukbo Science Co., Ltd. (Lambda Zone* MC, Medusa* MC)
M/S Modern Insecticides Ltd. (Stinger*)
Makhteshim Agan Group (Lamdex*, Silencer*)
MANA - Makhteshim Agan North America, Inc. (Paradigm*, Silencer*)
Nanjing Red Sun Co., Ltd. (Da kang*, Wan Qiao*, Wan Xiang*)
Nufarm Americas Inc. (Kaiso*)
OXON Italia S.p.A. (Sparviero*)
Pacific Agriscience Pte. Ltd. (Laminar*)
Pilar AgriScience (Canada) Corp. (Pilarmda*)
Point Americas Inc. (Salvaje*)
Rallis India Ltd. (Reeva*, Top Gun*)
Sabero Organics Gujarat Limited (Sabilam*, Sabithrin*)
Shanghai Agro-Chemical Industry Co., Ltd. (Gong Fu Ju Zhi*)
Sulphur Mills Limited (Jaguar*, Mustang*)
Sundat (S) Pte. Ltd. (Sunlamda*)
Syngenta (Demand*, Icon*, Karate*, Karate* with Zeon*, Kung Fu*, Lamcap*, Matador*, Ninja*, Pestab*, Scimitar*, Warrior II with Zeon*, Warrior with Zeon*)
United Phosphorus Inc. (Lambda-Cy*)
United Phosphorus Ltd. (Lamda CY*, Pulsar*, Vajra*)
Wangs Crop-Science Co., Ltd. (Sweeper*)
Willowood USA (Willowood* Lambda-Cy)
Zagro Singapore Pte. Ltd. (ZA Lambda*)
Formulators' Trade Names:
Agri Sciences Co., Ltd. (Lombardo*)
Agricultura Nacional SA de CV (FOGGER*)
Agro Chemicals Industries Ltd. (ACI) (Amigo*)
Cam For Agrochemicals (Axon*)
Chema Industries (Chema Halothrine*, Diathrin L*, kordon*, Lambada*, Moscarin*, Uno*)
Coromandel International Limited (Aakash*, Lambda 25*)
Devidayal Sales Limited (Ninja*)
Dhanuka Agritech Ltd. (Deva*)
Dupocsa, Protectores Quimicos para el Campo S.A. (Crystalam*)
Hektas Ticaret T.A.S. (Maestro*)
Indofil Industries Limited (Agent Plus*)
Ivorychem Pte. Ltd. (Impact*)
Kilpest India Ltd. (Sumo*)
LG Life Sciences (LambdaStar*)
M/S HPM Chemicals and Fertilizers Ltd. (Knock Down*)
Medmac for Manufacturing Agricultural Chemicals & Veterinary Products Ltd. (Keratex*, Keravet*, Mycon*)
Multiplex Fertilizers Pvt. Ltd. (Naglamb*)
Parijat Industries (India) Pvt. Ltd. (Eureka*, Gladiator*, Locslay*)
Plant Remedies Pvt. Ltd. (Katar*)
Polsas Chemicals and Machinery Co. (Gradall*)
Premier.Shukuroglou Cyprus Ltd. (Eraser*)
PT. Mastec (Grange*)
SAFA TARIM A.S. (Tekvando*)
B.V. Industrie- & Handelsonderneming Simonis (Wopro-lambdacyhalothrin*)
Stockton Agrimor AG (Lambada*, Lambda*, Lambdacialotrina*, Valsamba*, Volteo*, Zebra*)
Suzhou Eagro Ltd. (Highway*, Highway ULV*)
VAPCO, Veterinary & Agricultural Products Mfg. Co. Ltd. (Arabox*, El-Dorado*, Phoenix*, Tornado*)
Villa Crop Protection (Judo*)
Willowood Ltd. (Ascon*, Premo*, Sunny*, Titan*, Vilotrin*, Willowood* Lambda)
Winfield Solutions, LLC (Grizzly* Z)
Zelam Ltd. (Cyhella*)
Premix Products:
+ Abamectin
- Bai Shiji* — Nanjing Red Sun Co., Ltd.
+ Acetamiprid
- Pasha* — Parijat Industries (India) Pvt. Ltd.
- Rubah* — Parijat Industries (India) Pvt. Ltd.
+ Benfuracarb
- Arena* — Villa Crop Protection
+ Buprofezin
- Gradex* — Polsas Chemicals and Machinery Co.
- Tekvapp* — SAFA TARIM A.S.
+ Chlorfenapyr
- Sunstar* 168 — Taiwan Nissan Chemical Industries Corp.
+ Chlorpyrifos
- Cobalt* Advanced — Dow AgroSciences LLC
- Lambaphos* — Chema Industries
- Lamdex* Super — Makhteshim Agan Group
- LIMIT* — Villa Crop Protection
- U.L.V./sp — Chema Industries
+ Chlorpyrifos-methyl
- Aquaphos* — Chema Industries
+ Endosulfan
- Polka* — Insecticidas Internacionales, C.A.
+ Fipronil
- Rossi* Super — Villa Crop Protection
+ Imidacloprid
- Invicto* — Insecticidas Internacionales, C.A.
+ Phoxim
- Mie Linghuang* — Nanjing Red Sun Co., Ltd.
+ Piperonyl Butoxide+ Tetramethrin
- Tornado-Forte* — VAPCO, Veterinary & Agricultural Products Mfg. Co. Ltd.
+ Pirimicarb
- Okapi* — Syngenta
+ Tetramethrin
- Lambasafe* — Chema Industries
+ Thiamethoxam
- Endigo* ZC — Syngenta
- Engeo* — Syngenta
- Pilgrim* — Willowood Ltd.
- Tandem* — Syngenta
Discontinued Names:
Chema 35 TF
Commodore*
Icon*
Jureong*
Kong Fu*
Kung Fu*
Lamdacap*
Meteor*
Meteor-Plus*
Mystic* Z
Ostentus*
Samurai*
Taiga* Z
