1,2,5,6,9,10-hexachlorodecane

1,2,5,6,9,10-hexachlorodecane is a chlorinated organic compound with the molecular formula C10H16Cl6 and CAS number 85535-84-8. This substance has a molecular weight of 348.9 g/mol and belongs to the family of polychlorinated alkanes. It is classified as a suspected carcinogen (Category 2) and poses significant environmental hazards to aquatic ecosystems. The compound contains six chlorine atoms attached to a ten-carbon chain structure, making it a heavily chlorinated hydrocarbon with specific industrial applications requiring careful handling protocols.

1,2,5,6,9,10-hexachlorodecane is typically a viscous liquid or waxy solid at room temperature due to its high chlorine content and molecular weight of 348.9 g/mol. The compound exhibits low water solubility characteristic of chlorinated hydrocarbons, while showing good solubility in organic solvents. Its high chlorine content contributes to its chemical stability and resistance to biodegradation. The substance likely has a characteristic chlorinated hydrocarbon odor and appears as a colorless to pale yellow material, though specific physical properties may vary depending on purity and isomer composition.

1,2,5,6,9,10-hexachlorodecane is primarily used as an industrial chemical intermediate and specialty solvent in specific manufacturing processes. Its chlorinated structure makes it valuable in applications requiring chemical resistance and stability. The compound may serve as a precursor for synthesizing other chlorinated compounds or as a processing aid in specialized industrial applications. However, due to its classification as a suspected carcinogen and environmental hazard, its use is typically restricted to controlled industrial settings with appropriate safety measures and regulatory compliance.

1,2,5,6,9,10-hexachlorodecane requires strict safety protocols due to its carcinogenic potential and environmental hazards. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas. Work should be conducted in fume hoods or controlled environments to prevent inhalation exposure. Avoid skin contact and ensure immediate washing if contact occurs. All handling procedures must comply with occupational safety regulations, and workers should receive appropriate training on the hazards associated with suspected carcinogens and environmentally hazardous substances.

1,2,5,6,9,10-hexachlorodecane must be stored in tightly sealed, chemically compatible containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Storage areas should be equipped with secondary containment to prevent environmental release due to its aquatic toxicity classification. The substance should be kept separate from incompatible materials and stored according to local environmental regulations. Access should be restricted to trained personnel only, and storage areas must be clearly labeled with appropriate hazard warnings including carcinogenic and environmental hazard symbols.

Immediate action is required following contact with 1,2,5,6,9,10-hexachlorodecane due to its suspected carcinogenic properties. For skin contact, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always inform medical personnel about the substance's carcinogenic classification and provide the safety data sheet.

1,2,5,6,9,10-hexachlorodecane requires disposal as hazardous waste through licensed waste management facilities due to its carcinogenic and environmental hazard classifications. The substance cannot be disposed of in regular waste streams or released to the environment given its acute and chronic aquatic toxicity. Disposal must comply with local and European waste regulations, typically requiring incineration at high temperatures in authorized facilities. All waste containers must be properly labeled, and waste manifests should clearly identify the substance's hazardous properties to ensure appropriate treatment by waste management professionals.

1,2,5,6,9,10-hexachlorodecane is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation in accordance with international dangerous goods regulations. Transport containers must meet UN specification requirements and display appropriate hazard labels including environmental hazard markings. Transportation documents must include proper shipping names, hazard classes, and emergency response information. Only certified carriers qualified to handle Class 9 dangerous goods should transport this substance, ensuring compliance with ADR regulations throughout the supply chain.

1,2,5,6,9,10-hexachlorodecane is subject to comprehensive chemical safety regulations under European REACH and CLP frameworks due to its hazardous properties. The substance requires appropriate classification and labeling as a suspected carcinogen (Category 2) with environmental hazard warnings. While not currently listed as a Substance of Very High Concern (SVHC), its carcinogenic potential and environmental impact may trigger additional regulatory scrutiny. Companies must ensure proper risk assessments, safety data sheets, and worker protection measures. Environmental discharge restrictions apply due to its aquatic toxicity classification under water protection regulations.

1,2,5,6,9,10-hexachlorodecane is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the region. As a professional chemical supplier, OYSI ensures proper handling, documentation, and regulatory compliance for hazardous substances like chlorinated compounds. The company provides appropriate packaging, safety data sheets, and technical support for customers requiring this specialized chemical. Given the substance's hazardous classification, OYSI works exclusively with qualified industrial users who demonstrate appropriate safety protocols and regulatory compliance for handling suspected carcinogens and environmentally hazardous materials.