© 2026 Sinochem Nanjing Corporation,
All Right Reserved
Name: 2,4,6-Trichloroaniline
Chemical Formula: C6H4Cl3N
Common Appearance: Off-white to pale yellow solid
Odor: Faint, chemical-like odor
Uses: Often found as an intermediate in the manufacture of dyes, pigments, and certain agrochemicals
Acute Health Effects: Contact with skin or eyes can cause irritation, redness, or even more serious symptoms after prolonged contact
Inhalation Risks: Inhaling dust or vapors can irritate respiratory passages and, in higher concentrations, lead to coughing, headache, or dizziness
Chronic Health Concerns: Long-term exposure may tie to liver or kidney stress, with evidence from animal studies pointing toward organ impact
Environmental Dangers: Toxic to aquatic life — improper disposal can damage water ecosystems and threaten biodiversity
Flammability: Not highly flammable, but may release hazardous fumes when exposed to heat or open flames
Main Constituent: 2,4,6-Trichloroaniline, often available in high chemical purity for industrial purposes
Chance of Trace Impurities: Manufacturing processes sometimes introduce related anilines or chlorinated by-products
Eye Contact: Quickly flush eyes under running water for 15 minutes, lifting lids occasionally, seek medical attention for irritation
Skin Contact: Remove contaminated clothing, wash skin with mild soap and plenty of water, medical help if symptoms continue
Inhalation: Move to fresh air at once, seek help if breathing feels strained, persistent coughing or chest discomfort are warning signs
Ingestion: Don’t induce vomiting, rinse mouth with clean water, consult healthcare quickly
Suitable Extinguishing Methods: Dry chemical, carbon dioxide, or foam to control localized fires
Hazardous Combustion: May produce toxic gases like hydrogen chloride or nitrogen oxides in fire conditions
Precautions for Firefighters: Standard turnout gear, self-contained breathing apparatus for unknown vapor risks
Additional Notes: Water spray can help cool surfaces and diminish release of hazardous combustion products
Spill Cleanup: Evacuate area if dust clouds form, sweep up using non-sparking tools, avoid raising dust, place in sealed container for disposal
Precautions: Use gloves and protective eyewear, ventilate the work area, prevent spillage from reaching drains or natural water sources
Handling: Use in a well-ventilated space, avoid physical contact and inhalation, don’t eat or drink where chemical is handled
Storage: Keep in cool, dry, ventilated area, away from food or incompatible chemicals, containers tightly closed to avoid leaks
Notes on Containers: Store only in labeled chemical-resistant materials
Engineering Controls: Local exhaust ventilation and closed processes can limit airborne concentration
Personal Protective Equipment: Chemical-resistant gloves, protective goggles, and laboratory coats or aprons
Respiratory Protection: Respirators for dust when levels cross recommended exposure limits
Hygiene: Washing hands after contact, removing contaminated clothing after shifts
Molecular Weight: 196.47 g/mol
Melting Point: About 120 to 125°C
Solubility: Slightly soluble in water, more soluble in organic solvents
Appearance: Fine crystalline solid or powder
Vapor Pressure: Low at room temperature
Odor Threshold: No clear data, but faint chemical smell
Chemical Stability: Stable under typical conditions if stored properly
Incompatibilities: Strong oxidizers, acids, or bases can trigger dangerous reactions
Decomposition Risks: Excessive heat leads to formation of hazardous gases
Polymerization: Not expected unless exposed to extreme conditions
Acute Toxicity: Harmful by ingestion, inhalation, or skin absorption, symptoms include nausea, drowsiness, or respiratory discomfort
Skin and Eye Irritation: Causes noticeable irritation, redness or possible damage without proper rinsing
Chronic Effects: Possible effects on internal organs, especially after long-term or repeated exposure, with animal data indicating certain health risks
Carcinogenicity: No strong human data, but always worth exercising caution with aromatic amines
Environmental Fate: Slow breakdown in soil and water, tends to stay in environment if not treated
Toxicity to Aquatic Life: Highly toxic even in small quantities, effects ripple through aquatic food chains
Persistence: Compounds remain in natural systems, increasing risks to wildlife and water quality
Recommended Disposal: Entrust to licensed hazardous waste processors, never flush down drains or throw in household trash
Contaminated Packaging: Decontaminate or dispose of as hazardous waste
Regulatory Requirements: Stay aware of local and national hazardous waste regulations
Shipping Classification: Dangerous goods for transport, require special labeling and packaging
Environmental Risks in Transit: Accidental spills raise major groundwater and soil worries; emergency containment gear recommended
Workplace Safety Laws: Occupational exposure limits set by agencies for similar chemicals highlight a need for monitoring
Environmental Regulations: Many countries restrict environmental discharge, classify as hazardous for industrial waste
Labelling Requirements: Clear hazard markings and safety data notices, signal the need for careful handling at every stage
