Material Safety Data Sheet for S-(-)-Tert-butylamino-1,2-propanediol

Identification

Product Name: S-(-)-Tert-butylamino-1,2-propanediol
Chemical Formula: C7H17NO2
Synonyms: (S)-(-)-1-(tert-Butylamino)-2-propanol
CAS Number: 40618-51-9
Intended Use: Laboratory chemicals, pharmaceutical synthesis
Manufacturer: [Company details provided upon request]
Contact Information: Emergency phone number and address available from supplier’s documentation

Hazard Identification

Classification: Irritant to eyes and skin, harmful if swallowed or inhaled
Signal Word: Warning
Hazard Statements: Causes eye and skin irritation, may cause respiratory discomfort, possible acute toxicity from ingestion
GHS Label Elements: Exclamation mark symbol
Precautionary Statements: Avoid contact with skin and eyes, avoid breathing dust or vapors, wash hands thoroughly after handling
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Symptoms of Exposure: Redness, swelling, coughing, headache, nausea

Composition / Information on Ingredients

Chemical Component: S-(-)-Tert-butylamino-1,2-propanediol
Concentration: ≥98% by weight
Impurities: Trace residual solvents and byproducts below regulatory reporting thresholds
Molecular Weight: 147.22 g/mol

First Aid Measures

Eye Contact: Rinse with plenty of water for at least 15 minutes, lifting eyelids occasionally, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash with soap and water for at least 15 minutes, obtain medical advice for irritation
Inhalation: Move exposed person to fresh air, loosen tight clothing, offer medical attention if breathing difficulty occurs
Ingestion: Rinse mouth with water, do not induce vomiting, give water to drink if conscious, seek immediate medical help
Most Important Symptoms: Irritation, redness, shortness of breath, stomach pain

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical, foam
Specific Hazards: May emit nitrogen oxides, carbon monoxide, carbon dioxide on combustion
Protective Equipment for Firefighters: Self-contained breathing apparatus, chemical-resistant clothing
Special Procedures: Prevent runoff from entering drains, stay upwind during firefighting, cool containers exposed to flames

Accidental Release Measures

Personal Precautions: Use protective gloves, goggles, and lab coat, avoid generating dust, ventilate area
Environmental Precautions: Prevent material from entering water systems, inform authorities if large spill threatens environment
Methods for Clean Up: Absorb with inert material like sand, transfer to a suitable container for disposal, wash spill site with water, ensure good ventilation
Exposure Controls: Shut off sources of ignition, use non-sparking tools for cleanup tasks

Handling and Storage

Safe Handling Practices: Avoid ingestion, inhalation, and contact with skin or eyes, use only in areas with proper ventilation, keep containers tightly closed
Storage Conditions: Store in cool, dry place, away from sources of ignition and incompatible substances such as strong acids or oxidizers
Storage Container Materials: Use chemically resistant glass or polyethylene containers, label containers properly, keep away from food and drink
Hygiene Measures: Wash hands and face thoroughly after use, avoid eating, drinking, or smoking in work areas

Exposure Controls and Personal Protection

Eye Protection: Chemical safety goggles
Hand Protection: Chemical-resistant gloves such as nitrile
Skin and Body Protection: Protective lab coat or apron
Respiratory Protection: Dust mask or respirator meeting NIOSH standards if airborne exposure is possible
Engineering Controls: Local exhaust ventilation, fume hoods
Workplace Exposure Limits: No established occupational exposure limits; follow general good laboratory practices
Environmental Controls: Prevent release to environment through spill containment and waste management

Physical and Chemical Properties

Physical State: Solid (crystalline powder)
Color: White to off-white
Odor: Faint amine-like
Melting Point: 84-86°C
Boiling Point: Not determined, decomposes before boiling
Solubility: Soluble in water and most polar organic solvents
pH (1% Soln): 8.0-10.0
Vapor Pressure: Not relevant at ambient temperatures
Density: 1.04 g/cm³ (approximate)
Other Properties: No risk of explosion under normal handling, stable under recommended conditions

Stability and Reactivity

Chemical Stability: Stable under normal conditions and recommended storage temperatures
Conditions to Avoid: Excessive heat, moisture, direct sunlight, incompatible substances
Incompatible Materials: Strong acids, strong oxidizing agents, reactive halogens
Hazardous Decomposition Products: Toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides under combustion
Polymerization: Does not occur under normal conditions

Toxicological Information

Acute Toxicity: Low toxicity by oral, dermal, and inhalation routes in rodents, data limited
Skin Irritation: Causes mild to moderate irritation on direct contact
Eye Irritation: Significant redness and watering may occur
Sensitization: Not established as a sensitizer but close monitoring recommended
Chronic Effects: No comprehensive data on repeated exposure, prudent to minimize all exposure
Carcinogenicity: Not listed by IARC, NTP, or OSHA as carcinogenic
Mutagenicity: No evidence from available data
Reproductive Effects: No specific information available

Ecological Information

Aquatic Toxicity: No specific data, expected to have low persistence in aquatic environments due to rapid degradation
Persistence and Degradability: Expected to be biodegradable through standard wastewater treatment processes
Bioaccumulative Potential: Low potential for bioaccumulation based on molecular structure
Mobility in Soil: Expected to be mobile in moist soils, recommend containment of spills
Other Adverse Effects: Data limited, general laboratory chemical caution advised

Disposal Considerations

Waste Disposal Methods: Collect as chemical waste, avoid direct release to drains, incinerate in accordance with local regulations
Contaminated Packaging: Dispose of as hazardous waste, triple-rinse containers prior to disposal if allowed by regulations
Physical/Chemical Properties Affecting Disposal: None significantly impacting standard chemical waste routes
Local/Regional/National Regulations: Follow all applicable chemical waste disposal regulations and guidelines, maintain records as required

Transport Information

UN Number: Not regulated for transport as a hazardous material
Proper Shipping Name: Not restricted under international transport regulations
Transport Hazard Classes: Not applicable
Packing Group: Not applicable
Special Precautions: Protect from physical damage and moisture during transport, keep container tightly sealed, secure packaging properly
Transport Labels: General chemical label sufficient

Regulatory Information

TSCA Status: Listed or exempt
DSL/NDSL (Canada): May require notification, check federal inventories
EU Regulation: Meets requirements of REACH Annex IV/V, not classified as a hazardous substance under CLP
Other National Inventories: Check with local regulations regarding notification or use authorization
Workplace Controls: Complies with OSHA, EU, and other regional workplace safety regulations
Chemical Safety Assessment: No specific assessment available, use based on risk management knowledge and general laboratory safety protocols
Labeling: Ensure clear hazard communication on all containers, maintain safety documentation as part of compliance protocols