Product Name: 2-Trichloromethyl-2-propanol
Synonyms: Bromadol intermediate, 2-(Trichloromethyl)-2-propanol
Chemical Formula: C4H7Cl3O
CAS Number: 596-23-8
Recommended Use: Chemical synthesis, research.
Supplier: Listed manufacturer, address provided on request.
Emergency Contacts: National emergency poisoning center, local fire services.
Classification: Acute toxicity (oral, dermal), Eye and skin irritation, Aquatic hazard
Signal Word: Warning
Pictograms: Skull and crossbones, corrosion, environment
Hazard Statements: Harmful if swallowed, causes skin and eye irritation, harmful to aquatic life
Precautionary Statements: Avoid release into the environment, personal protective equipment required, keep container tightly closed, wash hands thoroughly after handling, avoid inhalation of dust or fumes
Potential Health Effects: Ingestion can result in nausea, abdominal pain, CNS effects; skin contact may cause redness or rash; eye exposure leads to irritation and tearing; inhalation may cause respiratory discomfort.
Chemical Identity: 2-Trichloromethyl-2-propanol
CAS Number: 596-23-8
Purity: ≥98% by weight
Impurities: Residual solvents, trace moisture
Other Components: None reported as hazardous above regulatory limits.
Inhalation: Move affected person to fresh air; support breathing with oxygen if breathing becomes difficult; seek medical attention.
Skin Contact: Flush skin with water for at least 15 minutes; remove contaminated clothing; consult healthcare provider for persistent symptoms.
Eye Contact: Rinse eyes gently with water for no less than 15 minutes, keeping eyelids open; seek ophthalmological consultation if irritation continues.
Ingestion: Do not induce vomiting; rinse mouth thoroughly with water; never administer anything orally to an unconscious person; immediate medical advice required.
Most Important Symptoms: Burning sensation in eyes or on skin, headache, nausea.
Special Notes for Physician: Symptomatic treatment, monitor for respiratory or CNS symptoms.
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, or water spray.
Hazards from Combustion: Generates toxic gases such as hydrogen chloride, phosgene, carbon monoxide, and carbon dioxide when burned.
Protective Gear for Firefighters: Self-contained breathing apparatus, chemical protective clothing.
Fire-Fighting Procedures: Keep fire-exposed containers cool with water spray, isolate hazard area, control runoff, avoid inhalation of combustion products.
Explosion Data: Product does not present explosive hazards, though heated containers may burst.
Personal Precautions: Fully enclosed protective clothing, chemical-resistant gloves, safety goggles, ensure adequate ventilation, avoid breathing vapor or dust.
Environmental Precautions: Prevent material from entering soil, sewers, or water sources.
Cleanup Methods: Collect spilled solid using non-sparking tools, absorb residue with inert materials such as sand, transfer to labeled waste container, dispose according to local regulations.
Decontamination: Ventilate area after clean-up and wash spill site with soap and water.
Handling: Use chemical fume hood, avoid generating dust, do not eat, drink, or smoke near this material, keep away from incompatible substances such as strong acids and reducing agents.
Storage: Store in tightly closed containers in a cool, dry, well-ventilated place, away from direct sunlight.
Incompatibilities: Strong oxidizers, strong acids.
Precautions: Keep out of reach of children, restrict access to trained personnel only, emergency eyewash and showers should be available close by.
Exposure Limits: No occupational exposure limits listed by OSHA or ACGIH.
Engineering Controls: Local exhaust ventilation, chemical fume hood.
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene), protective clothing, safety goggles or face shield, suitable respiratory protection if ventilation inadequate.
Hygiene Measures: Wash hands and exposed skin thoroughly after handling, remove contaminated clothing before entering eating areas, maintain good housekeeping.
Appearance: White crystalline solid
Odor: Faint, sweet
Molecular Weight: 177.47 g/mol
Melting Point: 80–82°C (176–180°F)
Boiling Point: Decomposes before boiling
Solubility in Water: Moderately soluble
pH (solution): Slightly acidic
Vapor Pressure: Not reported; expected to be low at room temperature
Flash Point: Not determined
Stability: Stable under recommended storage conditions, sensitive to light and moisture
Density: 1.6–1.7 g/cm³
Chemical Stability: Remains stable at room temperature in closed containers.
Conditions to Avoid: Exposure to heat, light, moisture, and incompatible chemicals.
Materials to Avoid: Strong acids, alkalis, oxidizing agents, reducing agents.
Hazardous Decomposition Products: Hydrogen chloride gas, phosgene, chlorine, carbon oxides on combustion.
Hazardous Polymerization: Does not occur under normal handling.
Acute Toxicity: LD50 (oral, rat): ~1000 mg/kg; higher doses can impact central nervous system and lead to convulsions.
Skin Irritation: May cause redness or mild burns after contact.
Eye Irritation: Causes irritation and possible corneal injury.
Chronic Effects: Prolonged exposure may impact liver and kidneys, central nervous effects possible after large doses.
Routes of Exposure: Inhalation, ingestion, skin and eye contact.
Carcinogenicity: Not classified as carcinogenic by IARC, NTP, OSHA.
Sensitization: No convincing reports of respiratory or skin sensitization.
Aquatic Toxicity: Harmful to aquatic organisms; avoid discharge into natural waters.
Persistence and Degradability: Not readily biodegradable; may persist in surface waters.
Bioaccumulative Potential: Low to moderate, based on octanol-water partition coefficient.
Mobility in Soil: Potential for movement through soil is moderate; binds modestly to organic material.
Other Adverse Effects: Chemical photolysis possible, toxic breakdown intermediates may form in environment.
Waste Disposal: Dispose of in accordance with federal, state, and local environmental control regulations; recommended: incineration by licensed contractor.
Container Disposal: Triple rinse container, remove or deface label, send to approved drum reconditioner or scrap metal recycler.
Special Precautions: Do not allow runoff from material to reach sewers or watercourses, separate material for hazardous waste pickup.
Uncleaned Packaging: Dispose using similar procedures as for chemical residues.
UN Number: UN2811 (Toxic solid, organic, n.o.s.)
UN Proper Shipping Name: Toxic solid, organic, n.o.s. (2-Trichloromethyl-2-propanol)
Transport Hazard Class: 6.1 (Toxic substances)
Packing Group: III
Marine Pollutant: No, but avoid environmental release.
Special Transport Measures: Keep containers upright, clearly labeled, tightly sealed; avoid temperature extremes.
Transport Labels Required: Toxic material, keep away from food and feedstuff.
OSHA Status: Classified as hazardous.
TSCA Inventory: Listed, subject to reporting.
SARA 302/304: Not subject to reporting under these sections.
SARA 311/312: Acute health hazard; no chronic hazard classification
SARA 313: Not listed as a reportable toxic chemical.
REACH Status: Registrant or importer responsible for meeting EU requirements.
WHMIS Classification (Canada): D1B (Toxic material causing immediate and serious toxic effects), D2B (Toxic material causing other effects).
California Prop 65: Chemical not listed.
Other Regulatory Notes: User responsible for compliance with all local, national, and international laws related to use, handling, and disposal.
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