Product Name: Stearyl Diethanolamine
Chemical Formula: C20H43NO2
CAS Number: 10213-78-2
Synonyms: N,N-Bis(2-Hydroxyethyl)octadecan-1-amine, Octadecanolamide diethanolamine
Recommended Use: Surfactant, Emulsifier, Cosmetic ingredient
Manufacturer/Supplier: Chemical manufacturer, address, emergency phone number, email contact
Emergency Phone Number: Available 24/7 for hazardous exposure response
Classification: Skin irritant, Eye irritant
Hazard Statements: Causes skin irritation, Causes serious eye irritation
Signal Word: Warning
Precautionary Statements: Wash hands thoroughly after handling, Wear protective gloves, Avoid direct contact with eyes and skin, Seek medical advice if feeling unwell
Label Elements: Exclamation mark pictogram
Potential Health Effects: Prolonged exposure can cause redness and dryness of skin, Eye contact may provoke acute discomfort, No known chronic toxicity under recommended use conditions
Chemical Name: Stearyl Diethanolamine
CAS Number: 10213-78-2
Content: ≥98% by weight
Impurities: May contain traces of related fatty amides and alcohols
Other Components: No additives, dilution, or stabilizing agents present in concentrated forms
Eye Contact: Rinse thoroughly with water for at least 15 minutes, remove contact lenses if present, get medical attention if irritation persists
Skin Contact: Wash area with mild soap and water, seek attention if rash or persistent irritation appears
Inhalation: Move to fresh air, keep person comfortable, obtain medical support if symptoms such as coughing, difficulty breathing, or dizziness develop
Ingestion: Do not induce vomiting, rinse mouth with water, call for medical help, never give anything by mouth to an unconscious person
Immediate Care Needs: Remove contaminated clothing, shoes, and accessories, launder clothing before reuse
Suitable Extinguishing Media: Dry chemical, CO2, foam, water spray
Unsuitable Extinguishing Media: High-pressure water jets may spread the material
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, nitrogen oxides, irritating vapors or fumes
Firefighting Instructions: Move containers from fire area if it is safe, use self-contained breathing apparatus, protect skin and eyes from smoke and runoff
Special Protective Equipment: Full protective gear and respiratory protection for all responders
Personal Precautions: Wear gloves, safety goggles, and protective clothing, avoid direct contact with substance, ventilate area
Environmental Precautions: Prevent entry into soil, drains, sewers, and waterways, use barriers to contain spillage
Methods for Clean-up: Absorb with inert material such as sand or earth, transfer waste into appropriate disposal containers, use non-sparking tools, wash area thoroughly after cleanup
Notification Procedures: Report significant spills to local and national authorities as required
Handling: Avoid breathing dust and vapors, do not eat, drink, or smoke while using material, use only with adequate ventilation
Storage Conditions: Keep container tightly closed, store in cool, dry, well-ventilated area, keep out of direct sunlight, separate from oxidizers and acids, use containers lined with corrosion-resistant material
Hygiene Practices: Wash thoroughly after handling, keep work clothing separate from street clothing
Other Advice: Ensure containers are clearly labeled, keep out of reach of children, lock storage area
Exposure Limits: No established ACGIH or OSHA exposure limits for this material
Engineering Controls: Provide eyewash stations and safety showers, use local exhaust ventilation to ensure airborne concentrations are below limits
Personal Protective Equipment: Chemical-resistant gloves, safety goggles, protective coat or apron, face shield for splashing
Respiratory Protection: Use NIOSH/MSHA-approved respirator if dust or vapor exceeds recommended levels
Other Controls: Remove contaminated clothing and wash before reuse, practice good industrial hygiene
Appearance: White to pale yellow waxy solid
Odor: Mild, fatty odor
pH (10% solution): 9 to 11
Melting Point: 52°C - 60°C
Boiling Point: Decomposes before boiling
Flash Point: >150°C (closed cup)
Solubility in Water: Slight
Vapor Pressure: Negligible at ambient temperature
Density: 0.9 g/cm³ to 1.0 g/cm³
Partition Coefficient (Log Kow): Estimated >5
Viscosity: Soft solid under room temperatures
Chemical Stability: Stable under ordinary conditions of use and storage
Incompatibility: Strong oxidizers, acids, anhydrides
Hazardous Decomposition: Produces toxic gases of nitrogen oxides and carbon oxides upon thermal decomposition
Conditions to Avoid: High temperatures, sparks, open flame, contact with incompatible materials
Polymerization: No hazardous polymerization expected
Acute Toxicity: Low acute oral and dermal toxicity expected
Skin Contact: May cause irritation and dryness after prolonged exposure
Eye Contact: Causes moderate to severe irritation
Inhalation: Not expected to be acutely toxic, prolonged inhalation of dust may produce respiratory irritation
Ingestion: May cause nausea or gastrointestinal discomfort
Chronic Effects: No evidence of carcinogenic effects according to IARC, NTP, OSHA
Sensitization: Not known to cause sensitization
Ecotoxicity: Low toxicity to aquatic organisms based on structurally similar compounds
Persistence: Slow biodegradation in water and soil
Bioaccumulation: High potential for bioaccumulation due to hydrophobicity
Mobility in Soil: Limited mobility due to tendency to adsorb to organic surfaces
Other Harmful Effects: Release to natural waters should be minimized to avoid disruption of aquatic environments
Waste Disposal Methods: Dispose in accordance with local, regional, and national regulations
Incineration: Suitable for high-temperature incinerators equipped to handle chemical wastes
Landfill: Suitable if allowed under regulatory requirements, apply measures to prevent leaching
Contaminated Packaging: Triple rinse containers, puncture and render unusable before disposal as chemical residue waste
Precautions: Do not discharge to drains, surface waters, or groundwater
UN Number: Not regulated for transport
Transport Hazard Class: Not classified
Packing Group: Not applicable
Label: None required
Special Precautions: Ship in secure, labelled packaging to prevent spill and environmental exposure
ADR/RID, IMDG, ICAO/IATA: Not regulated under these conventions
TSCA Inventory: Listed in the United States
REACH Status: Registered for production and use in European markets
OSHA Status: Not classified as a hazardous chemical
SARA Title III: Not subject to reporting under Section 313
California Proposition 65: Contains no substances known to the State of California to cause cancer or reproductive toxicity
Other Regulatory Listings: Included in chemical inventories for Australia, Canada, Japan, South Korea, and China
