Product Name: 1-Ethylpyrrolidin-2-ylmethylamine
Synonyms: N-Ethyl-2-pyrrolidinemethanamine
Chemical Formula: C7H16N2
CAS Number: 100927-88-8
Recommended Use: Laboratory chemical, industrial synthesis
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GHS Classification: Acute toxicity (oral, dermal, inhalation), skin corrosion/irritation, serious eye damage/irritation
Signal Word: Danger
Hazard Statements: Harmful if swallowed, causes skin and eye irritation, may cause respiratory irritation
Pictograms: Skull and crossbones, exclamation mark, corrosion
Precautionary Statements: Avoid breathing dust or fumes, wear protective gloves and eye/face protection, wash hands thoroughly after handling, respond quickly to exposures
Other Hazards: May be flammable, can release toxic gases if involved in a fire
Chemical Name: 1-Ethylpyrrolidin-2-ylmethylamine
Concentration: 99% or higher
Impurities: Minor other amines (<1%), possible trace solvents
Molecular Weight: 128.22 g/mol
Inhalation: Move affected person to fresh air, provide oxygen if breathing is difficult, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash affected area thoroughly with soap and water, seek medical care for persistent irritation
Eye Contact: Rinse eyes cautiously with water for several minutes, remove contact lenses if present, continue rinsing, consult a doctor for irritation or injury
Ingestion: Rinse mouth, do not induce vomiting, give water to drink if conscious, seek immediate medical attention
Most Important Symptoms/Effects: Irritation, redness, and discomfort to skin, eyes, and respiratory tract
Protection for First Responders: Wear suitable gloves and eye/face protection, use respiratory protection in enclosed or poorly ventilated areas
Suitable Extinguishing Media: Water spray, foam, dry chemical powder, carbon dioxide
Unsuitable Media: High-pressure water jets may spread the product
Specific Hazards: Can form toxic gases such as nitrogen oxides, carbon monoxide, carbon dioxide on burning
Fire-Fight Instructions: Approach fire from upwind, avoid inhaling combustion products, use chemical-resistant clothing and self-contained breathing apparatus
Special Protective Equipment: Firefighters need full protective gear, including gloves, face shield, and breathing apparatus
Explosion Hazards: Vapors might form flammable mixtures with air, heated containers can explode
Personal Precautions: Evacuate unnecessary personnel, ventilate area, wear suitable personal protective equipment
Environmental Precautions: Prevent material from entering soil, drains, water courses
Spill Cleanup Methods: Absorb liquid with inert material such as sand or earth, collect in containers for disposal, wash area with water after cleanup
Methods for Containment: Contain and collect spilled material for proper disposal, keep away from ignition sources
Reference to Other Sections: Refer to exposure controls, personal protection, and disposal procedures outlined below
Safe Handling Procedures: Use only with adequate ventilation, avoid breathing vapors or contact with skin and eyes, handle away from heat, sparks, or open flames
Hygiene Measures: Wash hands before eating, drinking, or smoking, keep work clothing separate
Storage Conditions: Store in tightly closed containers, keep container in a cool, dry, and well-ventilated area, protect from direct sunlight and incompatible materials
Incompatible Materials: Strong acids, strong oxidizing agents, halogens, bases
Storage Temperature: Store below 25°C for best stability, avoid freezing or prolonged exposure to high temperatures
Occupational Exposure Limits: No established OSHA, ACGIH, or NIOSH limits specific for this compound; treat as a potential irritant
Engineering Controls: Local exhaust ventilation, chemical fume hood recommended
Eye Protection: Safety goggles or face shield to prevent contact
Skin Protection: Chemical-resistant gloves (nitrile or neoprene), lab coat or protective suit
Respiratory Protection: Use NIOSH-approved respirator for vapor or dust exposure
Workplace Hygiene: Do not eat, drink, or smoke while using the product, wash thoroughly before breaks and end of shift
Appearance: Clear to pale yellow liquid
Odor: Amine-like, pungent
Odor Threshold: Not determined
pH: Basic in water solution
Melting Point/Freezing Point: Not available
Boiling Point: Approx. 176–180°C
Flash Point: Estimated 68°C (closed cup)
Evaporation Rate: Not determined
Flammability: Flammable
Vapor Pressure: Not available
Vapor Density: Not available
Relative Density: Approx. 0.9 g/cm³
Solubility: Soluble in water, alcohols, and most organic solvents
Partition Coefficient (n-octanol/water): Not established
Auto-ignition Temperature: Not available
Decomposition Temperature: Not determined
Viscosity: Not determined
Chemical Stability: Stable under recommended storage conditions
Possibility of Hazardous Reactions: Reacts with oxidizing agents, acids, and halogens
Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, ammonia
Conditions to Avoid: Heat, sparks, open flames, static electricity, prolonged exposure to air or light
Incompatible Materials: Strong oxidizers, acids, chlorine, acid chlorides, acid anhydrides
Polymerization: No tendency to polymerize under normal conditions
Acute Toxicity: Harmful if swallowed, inhaled, or absorbed through skin
Potential Health Effects: Irritates eyes, skin, and respiratory tract; may cause burning sensation, coughing, headaches
Skin Corrosion/Irritation: Can cause inflammation, redness, and discomfort
Serious Eye Damage/Irritation: Risk of serious eye injury on direct contact
Respiratory Effects: Inhalation can result in coughing, shortness of breath
Chronic Effects: Not fully studied; prolonged exposure may lead to dermatitis or organ system effects
Carcinogenicity: No data indicating carcinogenic potential in humans or animals
Mutagenicity: No information available
Reproductive Toxicity: No specific studies available
Other Data: Further symptoms may develop after hours or days; regular medical monitoring recommended for repeat users
Ecotoxicity: Limited data; may be toxic to aquatic organisms and cause long-term adverse effects in the aquatic environment
Persistence and Degradability: Possibly not readily biodegradable; risk of environmental accumulation if large-scale release occurs
Bioaccumulative Potential: Unknown due to lack of measured partition coefficients, precaution warranted
Mobility in Soil: Soluble in water, could migrate through soil and affect water tables
Other Adverse Effects: Spills can cause localized ecological harm; minimize release to the environment
Waste Treatment Methods: Incinerate material in suitable chemical waste incinerator in compliance with local regulations
Disposal of Packaging: Decontaminate and recycle containers when possible, otherwise dispose as chemical waste
Precautions for Disposal: Avoid release to sewers, surface and ground waters; never dispose with household garbage
Recommended Disposal: Use licensed hazardous waste disposal contractor for collection and incineration
UN Number: 2810
Proper Shipping Name: Toxic, organic liquid, n.o.s. (contains 1-Ethylpyrrolidin-2-ylmethylamine)
Transport Hazard Class: 6.1 (toxic substances)
Packing Group: III (minor hazard)
Environmental Hazards: Yes (as marine pollutant)
Special Precautions: Keep containers upright and securely closed, mark and label according to authorities’ transport regulations
Transport Labels: On shipping papers, containers must show hazard pictograms and emergency info
OSHA Status: Not listed as hazardous under US OSHA 29 CFR 1910.1200
TSCA Status: Chemical subject to reporting under the US Toxic Substances Control Act
SARA Title III Sections 302/304, 311/312: Not specifically listed but caution for acute health hazard; check local updates
REACH Registration: Not registered; subject to European regulations if imported to EU
WHMIS (Canada): Classified as D2B (toxic materials)
Other Inventories: Subject to country-specific chemical inventories, check local regulations
Restrictions: Professional use only, not for households or general public
Labeling: Must use appropriate hazard statements and pictograms for workplace and shipping
