1,3-dichloropropan-2-ol

1,3-dichloropropan-2-ol is an organochlorine compound with the molecular formula C3H6Cl2O and CAS number 96-23-1. This chemical substance has a molecular weight of 128.98 g/mol and belongs to the chlorinated alcohol family. It is classified as a Category 1B carcinogen and acute toxicity substance, making it a highly regulated chemical requiring strict handling protocols and safety measures in industrial applications.

1,3-dichloropropan-2-ol is a colorless to pale yellow liquid at room temperature with a characteristic chlorinated solvent odor. It is moderately soluble in water and miscible with most organic solvents including alcohols and ethers. The compound has a boiling point around 174°C and a density higher than water. Its chlorinated structure makes it relatively stable under normal conditions but susceptible to hydrolysis in alkaline environments.

1,3-dichloropropan-2-ol is primarily used as an intermediate in chemical synthesis and pharmaceutical manufacturing. It serves as a building block for producing various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals. Due to its carcinogenic classification, its applications are strictly regulated and limited to controlled industrial processes where appropriate safety measures can be implemented to protect workers and the environment.

1,3-dichloropropan-2-ol requires maximum safety precautions due to its carcinogenic and toxic properties. Essential PPE includes chemical-resistant gloves, full face protection, and impermeable protective clothing. Work must be conducted in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion completely. Regular health monitoring of exposed workers is mandatory, and all handling procedures must comply with occupational safety regulations.

1,3-dichloropropan-2-ol must be stored in tightly sealed, compatible containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Storage areas should be equipped with appropriate containment systems and restricted access due to the substance's carcinogenic nature. Keep away from incompatible materials such as strong bases and oxidizing agents. Temperature should be maintained below 25°C to ensure stability and prevent vapor formation.

Immediate action is critical upon contact with 1,3-dichloropropan-2-ol. For skin contact, remove contaminated clothing and rinse affected area with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, flush with water for 15 minutes while holding eyelids open. Seek immediate medical attention in all cases and provide safety data sheet to medical personnel. Never induce vomiting if ingested.

1,3-dichloropropan-2-ol must be disposed of as hazardous waste through licensed waste management facilities specialized in handling carcinogenic substances. Incineration at high temperatures in approved facilities is typically required. Empty containers must also be treated as hazardous waste. All disposal activities must comply with local and European waste regulations, including proper documentation and tracking. Never discharge into sewers, soil, or water bodies under any circumstances.

1,3-dichloropropan-2-ol is classified under ADR Class 6.1 (toxic substances), Packing Group II, indicating significant transport hazards. It must be packaged in UN-approved containers with appropriate labeling including GHS08 and GHS06 pictograms and 'Danger' signal word. Transport requires proper documentation, emergency response information, and compliance with ADR regulations. Only certified carriers experienced in handling toxic chemicals should transport this substance.

1,3-dichloropropan-2-ol is subject to extensive European regulations under REACH and CLP due to its carcinogenic classification (Carc. 1B). Registration requirements, exposure scenarios, and risk management measures must be strictly followed. The substance may be subject to authorization procedures and workplace exposure limits. Companies must implement comprehensive risk assessment and management protocols. Regular reporting and monitoring obligations apply to all users and distributors within the supply chain.

1,3-dichloropropan-2-ol is available through OYSI, a specialized European distributor of technical chemicals with expertise in handling regulated substances. As a carcinogenic material, purchase requires proper authorization, documentation of intended use, and compliance with regulatory requirements. OYSI provides comprehensive support including safety documentation, regulatory guidance, and proper packaging. Contact OYSI directly to discuss availability, regulatory compliance, and specific application requirements for this controlled substance.