(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is a synthetic pyrethroid insecticide with CAS number 52645-53-1 and molecular formula C21H20Cl2O3. This chemical compound has a molecular weight of 391.3 g/mol and belongs to the cyclopropanecarboxylate class. It is classified as a hazardous substance with acute toxicity and skin sensitization properties, requiring careful handling and environmental protection measures.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is typically a solid crystalline substance at room temperature with low water solubility. As a pyrethroid compound, it exhibits good stability under normal storage conditions and is soluble in organic solvents. The presence of chlorine atoms and the cyclopropane ring structure contribute to its chemical stability and biological activity. Specific physical properties may vary depending on purity and crystalline form.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is primarily used as an active ingredient in insecticidal formulations. This pyrethroid compound is effective against various insect pests and is commonly incorporated into agricultural pesticides, household insecticides, and public health applications. It may also serve as an intermediate in the synthesis of other pyrethroid compounds or be used in research and development of pest control products.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate requires careful handling due to its Acute Tox. 4 and Skin Sens. 1 classifications. Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas and avoid direct skin contact or inhalation. Implement proper hygiene measures and wash hands thoroughly after handling. Follow GHS07 pictogram warnings and maintain emergency procedures.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed and store away from incompatible materials, oxidizing agents, and strong bases. Due to its environmental hazard classification (GHS09), implement measures to prevent environmental release. Use appropriate secondary containment and ensure storage areas comply with local chemical storage regulations.

Immediate action is required following contact with (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate due to its skin sensitization properties. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes. If inhaled, move to fresh air. Seek medical attention if symptoms develop or persist, especially for sensitive individuals.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate must be disposed of as hazardous waste through licensed waste management companies due to its environmental and health hazards. Never dispose of in regular trash, sewers, or environment. Contact authorized hazardous waste disposal services that can handle pesticide-related chemicals. Ensure compliance with local, national, and EU waste disposal regulations. Empty containers may also require special disposal as contaminated packaging.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation according to ADR regulations. Use UN-approved packaging and ensure proper hazard labels are applied. Transportation must comply with dangerous goods regulations, and drivers require appropriate ADR training certification for Class 9 substances.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is subject to REACH regulation for chemical registration and evaluation within the EU. It must comply with CLP regulation for classification, labeling, and packaging as indicated by its hazard classifications. The substance is not currently listed as SVHC. Additional regulations may apply including biocidal products regulation if used as active substance in pesticides, and specific national restrictions for pyrethroid compounds.

(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this pyrethroid compound to qualified industrial customers, research institutions, and chemical manufacturers across Europe. As a regulated substance requiring proper handling and documentation, purchases are typically restricted to professional users with appropriate licenses and safety capabilities. Contact OYSI directly for availability, technical specifications, and regulatory compliance support.