(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with the molecular formula C9H17ClN3O3PS and CAS number 42509-80-8. This substance has a molecular weight of 313.74 g/mol and contains a triazole ring system combined with a phosphorus-containing moiety. It is classified as a hazardous chemical requiring careful handling due to its acute toxicity and environmental impact properties.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with a molecular weight of 313.74 g/mol. The substance contains chlorine, nitrogen, oxygen, phosphorus, and sulfur atoms within its complex molecular structure. As an organophosphate derivative, it typically exhibits moderate to low water solubility and may be soluble in organic solvents. Specific physical properties such as melting point, boiling point, and appearance would require analytical characterization.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is primarily used as a pesticide active ingredient due to its organophosphate structure combined with a triazole moiety. This combination typically provides both insecticidal and fungicidal properties, making it valuable for agricultural applications and crop protection. The compound may be incorporated into formulated products for professional pest control or agricultural use, requiring appropriate licensing and regulatory compliance.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane requires strict safety measures due to its Acute Tox. 2 and 3 classifications. Essential PPE includes chemical-resistant gloves, protective clothing, eye protection, and respiratory protection when handling. Work in well-ventilated areas or under fume extraction. Avoid skin contact, inhalation, and ingestion. The substance is also a skin sensitizer (Skin Sens. 1), requiring additional precautions to prevent dermal exposure and allergic reactions.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and upright to prevent spillage. Due to its high acute toxicity (ADR Class 6.1, Group II), storage requires appropriate containment and restricted access. Separate from food, feed, and drinking water. Implement secondary containment measures to prevent environmental release given its Aquatic Acute 1 classification.

Immediate medical attention is required for any contact with (5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane due to its Acute Tox. 2 classification. For skin contact, remove contaminated clothing and rinse thoroughly with water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek emergency medical care. Always bring the safety data sheet to medical personnel.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane must be disposed of through licensed hazardous waste contractors due to its high toxicity and environmental hazard classifications. The substance cannot be disposed of in regular waste streams or sewage systems given its Aquatic Acute 1 rating. Disposal must comply with local, national, and European waste regulations including the Waste Framework Directive. Empty containers require similar hazardous waste treatment and cannot be reused for other purposes.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating high toxicity requiring strict transport regulations. Shipments must use appropriate UN-specification packaging, proper labeling with GHS06, GHS08, and GHS09 pictograms, and transport documents. Only certified carriers trained in hazardous materials transport can handle shipments. Special segregation requirements apply to prevent contamination of food products and other incompatible materials during transport.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is subject to multiple regulatory frameworks including REACH registration requirements, CLP classification and labeling regulations, and pesticide-specific legislation. While not currently listed as an SVHC, its high acute toxicity and environmental hazard classifications trigger various restrictions and authorization requirements. Use may be restricted under the Plant Protection Products Regulation (EU) 1107/2009 and Biocidal Products Regulation (EU) 528/2012, requiring professional licensing for handling and application.

(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals and active pharmaceutical ingredients. OYSI provides comprehensive regulatory support, proper documentation, and safe handling guidance for this highly regulated substance. Due to its pesticide classification and high toxicity, purchases typically require appropriate licensing, end-use declarations, and compliance with professional user requirements. Contact OYSI directly for availability, specifications, and regulatory compliance assistance for your specific application needs.