(1R,2S,3S,6R,7R,8S,9S,11R)-3,4,5,6,13,13-hexachloro-10-oxapentacyclo[6.3.1.13,6.02,7.09,11]tridec-4-ene

(1R,2S,3S,6R,7R,8S,9S,11R)-3,4,5,6,13,13-hexachloro-10-oxapentacyclo[6.3.1.13,6.02,7.09,11]tridec-4-ene is a highly chlorinated organic compound with the molecular formula C12H8Cl6O and CAS number 60-57-1. This complex polycyclic structure contains six chlorine atoms and has a molecular weight of 380.9 g/mol. It is classified as a highly hazardous substance with carcinogenic properties, acute toxicity, and significant environmental impact, requiring extreme caution in handling and use.

This compound is a solid at room temperature with high chlorine content contributing to its stability and persistence. The molecular structure contains multiple ring systems with six chlorine substituents, making it lipophilic and poorly water-soluble. Its complex stereochemistry and heavy chlorination result in significant bioaccumulation potential. The compound exhibits high chemical stability due to its saturated ring structure and chlorine substitution pattern, which also contributes to its environmental persistence.

This compound has historically been used as a pesticide and insecticide due to its high toxicity to insects and pests. However, due to its classification as a potential carcinogen (Carc. 2) and extremely high toxicity (Acute Tox. 1), its use is now heavily restricted or banned in many applications. Current uses are limited to specialized research applications and specific industrial processes under strict regulatory control, requiring special authorization and safety protocols.

This substance requires maximum safety precautions due to its Acute Tox. 1 classification and carcinogenic properties. Mandatory PPE includes full-face respirators with appropriate filters, chemical-resistant gloves, protective clothing, and eye protection. Work must be conducted in well-ventilated areas or fume hoods to prevent inhalation. Avoid skin contact, ingestion, and inhalation at all costs. Emergency procedures and decontamination protocols must be established before handling. Only trained personnel should work with this material.

This compound must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Use original containers or approved secondary containment systems with proper labeling including GHS pictogrammes (GHS08, GHS06, GHS09). Storage areas should be secured with restricted access due to the extreme toxicity. Implement spill containment measures and maintain separation from oxidizing agents, acids, and bases. Regular container inspection is essential to prevent leaks that could cause environmental contamination.

Immediate medical attention is required for any exposure due to Acute Tox. 1 classification. For skin contact, remove contaminated clothing and wash thoroughly with soap and water for at least 15 minutes. If inhaled, move to fresh air immediately and provide artificial respiration if needed. For eye contact, flush with water for at least 15 minutes. Never induce vomiting if ingested. Contact emergency services immediately and provide the safety data sheet to medical personnel. Decontaminate affected areas properly.

This substance requires disposal as hazardous waste through authorized waste management companies due to its extreme toxicity and environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1). High-temperature incineration in specialized facilities is typically required. Never dispose of through normal waste streams, sewers, or soil. Contaminated materials including PPE, containers, and cleanup materials must also be treated as hazardous waste. Follow local and EU waste regulations, including proper documentation and tracking throughout the disposal process.

This substance is classified under ADR Class 6.1 (Toxic substances), Packing Group I, indicating maximum danger during transport. Transportation requires specialized packaging meeting UN specifications, proper hazard labels, and transport documents. Only authorized carriers with dangerous goods certification can transport this material. Emergency response information must accompany shipments. Due to the extreme toxicity and environmental hazards, additional safety measures including route planning and emergency response protocols are essential for safe transportation.

This substance is subject to extensive regulatory oversight under REACH, CLP, and potentially Stockholm Convention on Persistent Organic Pollutants due to its toxicity profile. While not currently listed as SVHC, its Carc. 2 classification and extreme toxicity make it subject to strict authorization requirements. Many jurisdictions have banned or severely restricted its use. Import/export may require special permits, and use is limited to essential applications with no safer alternatives. Regular regulatory updates should be monitored for compliance.

OYSI is a specialized European distributor that can provide access to this highly regulated substance for authorized users. Due to its extreme toxicity classification and regulatory restrictions, procurement requires proper authorization, justified use documentation, and compliance with local regulations. OYSI ensures proper handling, packaging, and documentation throughout the supply chain. Contact OYSI directly to discuss specific requirements, regulatory compliance, and availability for your authorized application while ensuring all safety and legal requirements are met.