4,5-dichloro-2-octyl-1,2-thiazol-3-one

4,5-dichloro-2-octyl-1,2-thiazol-3-one is an organosulfur compound with the molecular formula C11H17Cl2NOS and CAS number 64359-81-5. This thiazolone derivative has a molecular weight of 282.2 g/mol and contains two chlorine atoms attached to the thiazole ring along with an octyl side chain. It is classified as a highly hazardous substance requiring careful handling due to its acute toxicity and corrosive properties.

4,5-dichloro-2-octyl-1,2-thiazol-3-one is a chemical compound with a molecular mass of 282.2 g/mol and formula C11H17Cl2NOS. The substance contains a thiazolone ring system substituted with chlorine atoms and an octyl chain, which influences its solubility and physical characteristics. Due to its organic structure with both polar and nonpolar components, specific physical properties should be consulted from technical datasheets for precise handling requirements.

4,5-dichloro-2-octyl-1,2-thiazol-3-one is primarily used as a biocide and preservative in industrial applications. This thiazolone derivative serves as an antimicrobial agent in various formulations, particularly in water treatment systems, paints, coatings, and other industrial products where microbial control is essential. Its effectiveness against bacteria and fungi makes it valuable in preservation applications, though its use requires strict safety protocols due to its hazardous classification.

4,5-dichloro-2-octyl-1,2-thiazol-3-one requires maximum protection during handling due to its Acute Tox. 2 and Skin Corr. 1 classifications. Personnel must wear chemical-resistant gloves, protective clothing, eye protection, and respiratory protection when handling this substance. Work should be conducted in well-ventilated areas or under fume extraction. Avoid skin contact, inhalation, and ingestion. Emergency shower and eyewash facilities must be readily accessible, and only trained personnel should handle this material.

4,5-dichloro-2-octyl-1,2-thiazol-3-one must be stored in a secure, well-ventilated area away from incompatible materials. The storage area should be cool, dry, and protected from direct sunlight and heat sources. Containers must be tightly sealed and properly labeled with appropriate hazard warnings. Due to its corrosive and toxic nature, storage should comply with local regulations for hazardous chemicals, with appropriate containment measures and restricted access to authorized personnel only.

Immediate action is required upon contact with 4,5-dichloro-2-octyl-1,2-thiazol-3-one due to its corrosive and toxic properties. For skin contact, immediately remove contaminated clothing and flush with copious amounts of water for at least 15 minutes. For eye contact, rinse immediately with water for at least 15 minutes. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting. Seek immediate medical attention in all cases and provide the safety data sheet to medical personnel.

4,5-dichloro-2-octyl-1,2-thiazol-3-one must be disposed of as hazardous waste according to local and national regulations. The substance cannot be disposed of in normal waste streams due to its toxic and corrosive properties. Contact licensed hazardous waste disposal companies for proper collection and treatment. Containers must be properly labeled and documented for waste tracking. Incineration at authorized facilities may be required, and disposal must comply with environmental protection regulations to prevent contamination.

4,5-dichloro-2-octyl-1,2-thiazol-3-one is classified as ADR Class 6.1 (Toxic substances), Packing Group II, requiring specialized transport procedures. The substance must be packaged in UN-approved containers with appropriate hazard labels and documentation. Transport vehicles must comply with ADR regulations for toxic substances, including proper placarding and emergency equipment. Only trained personnel should handle transportation, and emergency response information must accompany shipments. Carriers must be authorized for dangerous goods transport.

4,5-dichloro-2-octyl-1,2-thiazol-3-one is subject to multiple regulatory frameworks including REACH registration requirements and CLP classification as a dangerous substance. The compound is classified with multiple hazard categories including acute toxicity and environmental hazards, requiring compliance with safety data sheet provisions and supply chain communication. While not currently listed as SVHC, its biocidal properties may subject it to additional biocide regulations. Users must ensure compliance with local chemical safety and environmental regulations.

4,5-dichloro-2-octyl-1,2-thiazol-3-one is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this substance to qualified industrial users with proper documentation and safety data sheets. Due to its hazardous classification, purchase requires verification of end-use applications and compliance with regulatory requirements. Contact OYSI directly for availability, technical specifications, and regulatory documentation to ensure proper procurement and handling of this controlled substance.