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Product Name: 3-Chloroaniline Hydrochloride
Chemical Formula: C6H6Cl2N
CAS Number: 34841-35-5
Other Names: Meta-Chloroaniline Hydrochloride
Recommended Uses: Research, chemical synthesis, laboratory reagent
Manufacturer: Available through standard chemical suppliers
Emergency Contact: Refer to local emergency numbers and poison control
Synonyms: 3-Chlorobenzenamine Hydrochloride
Classifications: Acute toxicity (oral, dermal, inhalation), skin and eye irritation, suspected carcinogen
GHS Label Elements: Corrosive, Toxic, Harmful to Aquatic Life
Pictograms: Skull and crossbones, exclamation mark, environment
Signal Word: Danger
Hazard Statements: Harmful if swallowed, causes severe skin burns and eye damage, may cause respiratory irritation, toxic to aquatic organisms
Precautionary Statements: Wear protective clothing, avoid breathing dust or vapors, wash thoroughly after handling, avoid release to environment
Main Component: 3-Chloroaniline Hydrochloride
Purity: ≥98%
Impurities: Trace organic impurities may be present depending on synthesis
Other Ingredients: None intentionally added
Molecular Weight: 164.03 g/mol
Inhalation: Remove affected person to fresh air, seek immediate medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash skin with plenty of water and soap for at least 15 minutes, seek prompt medical care if irritation develops
Eye Contact: Rinse eyes with water for 15 minutes, lifting upper and lower lids occasionally, get medical help right away
Ingestion: Rinse mouth, do not induce vomiting, get medical help without delay
Symptoms of Exposure: Coughing, shortness of breath, skin redness or blistering, severe eye pain, nausea, dizziness
Advice to Doctor: Symptomatic treatment, monitor for signs of respiratory distress and organ damage
Suitable Extinguishing Media: Dry chemical, CO2, water spray, alcohol-resistant foam
Special Hazards: May release toxic fumes including hydrogen chloride, nitrogen oxides, carbon monoxide in fire
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear
Explosion Sensitivity: May not be highly explosive but can generate hazardous vapors
Other Precautions: Evacuate area, prevent runoff from firefighting from entering drains or water courses
Personal Precautions: Avoid contact with skin and eyes, avoid inhaling dust or vapors, use personal protective equipment
Environmental Precautions: Prevent further leakage or spillage, avoid discharge into drains or watercourses, contain spillage using inert absorbent
Cleanup Methods: Shovel up and collect in suitable chemical waste container, wash spill area with plenty of water, ventilate the area
Emergency Procedures: Evacuate unnecessary personnel, control sources of ignition
Safe Handling: Always wear appropriate PPE, use only with adequate ventilation, avoid generation of dust, keep away from sources of ignition
Storage Conditions: Store in a tightly sealed container in a dry, cool, and well-ventilated area, store away from incompatible chemicals such as oxidizers and acids
Incompatible Materials: Strong bases, oxidizing agents, acids
Additional Precautions: Place storage containers in secondary containment, label all containers clearly
Engineering Controls: Use chemical fume hood, exhaust ventilation at emission sources
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile or latex), safety goggles, lab coat, respiratory protection if adequate ventilation is not available
Occupational Exposure Limit: Specific exposure limits not established, minimize exposure by all practicable means
Hygiene Measures: Wash hands thoroughly after handling, remove contaminated clothing and wash before reuse, do not eat, drink, or smoke while using the product
Appearance: White or off-white crystalline powder
Odor: Faint, characteristic amine smell
Odor Threshold: Not available
pH: Acidic in water
Melting Point: 181–184°C
Boiling Point: Decomposes before boiling
Flash Point: Not established
Evaporation Rate: Not available
Flammability: Not classified as highly flammable
Vapor Pressure: Negligible at room temperature
Solubility: Soluble in water and organic solvents
Partition Coefficient: Not established
Vapor Density: Not determined
Relative Density: About 1.3 (water=1)
Auto-Ignition Temperature: Data not available
Decomposition Temperature: Above 200°C
Viscosity: Not applicable
Chemical Stability: Stable under normal handling, sensitive to light and moisture
Reactivity: May react with strong oxidizing agents and acids
Hazardous Reactions: Contact with acids or bases can yield toxic fumes
Incompatibility: Avoid storage with oxidizers, acids, bases, strong reducing agents
Decomposition Products: Hydrogen chloride gas, nitrosamines, carbon monoxide, nitrogen oxides
Conditions to Avoid: Heat, moisture, incompatible materials
Acute Toxicity: Harmful by ingestion, skin contact, and inhalation; may cause methemoglobinemia
Skin Corrosion/Irritation: Causes burns, prolonged contact intensifies damage
Serious Eye Damage/Irritation: Causes serious eye irritation or irreversible damage
Respiratory Irritation: Inhalation of dust or vapor can irritate respiratory tract
Chronic Effects: Prolonged exposure may affect liver, kidneys, and blood
Carcinogenicity: Not classifiable based on available data but aromatic amines often show carcinogenic potential
Mutagenicity: No significant studies reported for this compound
Reproductive Toxicity: Data not sufficient
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Toxicity to Aquatic Life: Highly toxic to fish and aquatic organisms, acute and chronic risk in case of large spills
Persistence and Degradability: Not rapidly degradable, may persist in environment
Bioaccumulative Potential: Risk of accumulation in aquatic species
Mobility in Soil: Moderately mobile in soil and water systems
Other Adverse Effects: Release into environment should be minimized as much as possible
Waste Treatment Methods: Collect and deliver to licensed hazardous waste disposal facility
Disposal of Product: Do not dispose with regular trash; incinerate in chemical incinerator equipped with scrubber
Disposal of Packaging: Dispose of in accordance with local regulations, avoid reuse of contaminated containers
Special Precautions: Any residue or contaminated material must be treated as hazardous
UN Number: 2811
Proper Shipping Name: Toxic solid, organic, n.o.s. (3-Chloroaniline Hydrochloride)
Transport Hazard Class: 6.1 (Toxic Substances)
Packing Group: III
Environmental Hazards: Marine pollutant
Special Precautions: Transport in tightly sealed containers, label as per DOT, IATA, or IMDG guidelines
Other Transport Details: Handle as toxic material during all shipping
U.S. Regulations: Not specifically listed on TSCA, subject to SARA Title III and CERCLA for hazardous materials
EU Regulations: Classified as hazardous under Regulation (EC) No 1272/2008
Other International Regulations: Subject to national and regional chemical control laws
Label Requirements: Skull and crossbones, hazard statements, PPE symbols
Workplace Labelling: Clear hazard communication, safety signage, training required for handlers
