1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is a highly chlorinated organic compound with the molecular formula C9H4Cl8O and CAS number 297-78-9. This substance features a complex tricyclic structure containing eight chlorine atoms and one oxygen atom, resulting in a molecular weight of 411.7 g/mol. It belongs to the family of polychlorinated compounds and exhibits significant toxicity properties, requiring careful handling and specialized safety measures in industrial applications.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is a solid compound at room temperature with high chlorine content. The extensive chlorination typically results in low water solubility but good solubility in organic solvents. The compound's high molecular weight of 411.7 g/mol and multiple chlorine substituents contribute to its stability and persistence. Its tricyclic structure with oxygen incorporation affects its reactivity profile and physical characteristics compared to purely hydrocarbon-based chlorinated compounds.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is primarily used in specialized industrial applications requiring highly chlorinated compounds. Its complex structure and stability make it suitable for research purposes and as an intermediate in chemical synthesis. The compound may also serve specific functions in materials science applications where chlorinated organic compounds with unique structural features are required. Due to its high toxicity classification, its use is restricted to professional industrial settings with appropriate safety controls.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene requires extreme caution due to its Acute Toxicity Category 1 classification. Essential PPE includes chemical-resistant gloves, protective clothing, safety goggles, and respiratory protection. Work must be conducted in well-ventilated areas or fume hoods to prevent inhalation exposure. Avoid skin and eye contact completely, and ensure emergency shower and eyewash stations are readily accessible. Only trained personnel should handle this substance, following strict protocols to minimize exposure risks.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene must be stored in a cool, dry, well-ventilated area away from incompatible materials. Use original sealed containers and ensure proper labeling with hazard warnings. Storage areas should be restricted to authorized personnel only, with appropriate spill containment measures. Keep away from heat sources, ignition sources, and incompatible chemicals. Regular inspection of containers for integrity is essential, and storage facilities should comply with local regulations for highly toxic substances.

Immediate action is critical due to the substance's high toxicity. For skin contact, remove contaminated clothing and wash affected area with plenty of soap and water for at least 15 minutes. In case of eye contact, rinse immediately with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Contact poison control center and emergency services promptly, providing the safety data sheet to medical personnel.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene must be disposed of as hazardous waste through licensed waste management companies. Due to its high toxicity and environmental hazard classification, incineration at authorized high-temperature facilities is typically required. Never dispose of through normal waste streams or pour down drains. Contaminated packaging and materials also require hazardous waste disposal. Consult local environmental authorities and follow all applicable waste regulations, maintaining proper documentation of disposal activities.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is classified as ADR Class 6.1 (Toxic substances) Packing Group I, indicating high toxicity. Transport requires appropriate UN-specification packaging, proper labeling with toxic and environmental hazard symbols, and transport documents. Only authorized carriers trained in hazardous materials transport should handle shipments. Emergency response information must accompany shipments, and specific routing restrictions may apply. Segregation from incompatible materials and compliance with quantity limitations are mandatory for safe transport.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is subject to comprehensive chemical regulations including REACH registration requirements and CLP classification obligations. While not currently listed as an SVHC, its Acute Toxicity Category 1 classification imposes strict handling, labeling, and safety data sheet requirements. Transport is regulated under ADR as Class 6.1 dangerous goods. Environmental discharge restrictions apply due to its aquatic toxicity classification, and workplace exposure limits may be established by national authorities.

1,3,5,7,8,9,10,10-octachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI ensures proper handling, packaging, and documentation for this highly toxic substance. Purchase is restricted to qualified industrial customers with appropriate safety infrastructure and regulatory compliance. Due to the substance's classification and transport requirements, specialized logistics and safety protocols are implemented for all deliveries across Europe.