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Material Safety Data Sheet (MSDS) for Capsanthin

Identification

Product Name: Capsanthin
Chemical Family: Carotenoid
Chemical Formula: C40H56O3
CAS Number: 465-42-9
Relevant Uses: Used as pigment, food colorant, and in supplements
Supplier Information: Manufacturer address and emergency telephone number
SDS Preparation Date: Latest revision and effective dates documented

Hazard Identification

Classification: Not classified as hazardous according to GHS
Hazard Statements: Dust may cause mild respiratory and eye irritation
Label Elements: Product labeling does not require hazard symbols or signal words
Precautionary Statements: Avoid inhaling powders, wash thoroughly after handling, use adequate ventilation
Pictograms: Not required by regulation
Emergency Overview: Orange-red powder, low hazard profile under normal use conditions

Composition / Information on Ingredients

Main Component: Capsanthin: 95% or higher by weight
Other Ingredients: Trace amounts of capsorubin, fatty acids, stabilizers as permitted
Common Impurities: Solvent residues below permitted thresholds, moisture content typically under 5%
Synonyms: 3,3'-Dihydroxy-β,κ-carotene-6',8', beta, kappa-Carotene-6',8'-diol

First Aid Measures

Inhalation: Move to fresh air, seek medical advice if symptoms persist, provide oxygen if breathing is difficult
Skin Contact: Wash with soap and water, remove contaminated clothing, consult a physician if irritation occurs
Eye Contact: Rinse with plenty of water for at least 15 minutes, seek attention if irritation continues
Ingestion: Rinse mouth, drink clean water, never give anything to an unconscious person, consult a physician
Acute Symptoms: None expected from normal industrial exposure, mild irritation possible

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Specific Hazards: Combustion may produce oxides of carbon, use protective gear
Protective Equipment: Full protective clothing and self-contained breathing apparatus
Special Procedures: Avoid dust accumulation and strong oxidizers, cool containers with water spray
Sensitivity to Static: Fine dust may form explosive mixtures with air, ground equipment as a precaution

Accidental Release Measures

Personal Precautions: Avoid dust formation, wear respirator, safety goggles, gloves
Environmental Precautions: Prevent spillage from entering waterways and drains
Cleanup Methods: Collect with shovel or vacuum, place in closed containers for disposal, wash spill area with water
Decontamination: Use soap and water for surfaces, ventilate affected area well
Reporting: Report large spills to local authorities as required by regulation

Handling and Storage

Handling: Minimize dust generation, provide adequate exhaust ventilation, avoid breathing dust, use personal protective equipment
Storage Conditions: Store in tightly closed containers, keep in cool, dry, well-ventilated area, away from light and incompatible substances
Incompatible Materials: Strong oxidizers, acids, alkalis
Hygiene Practices: Wash thoroughly after handling, do not eat or drink during use, keep out of children’s reach
Storage Temperature: Recommended storage below 25°C, protect from humidity and sunlight

Exposure Controls and Personal Protection

Exposure Limits: No occupational exposure limits established for capsanthin
Engineering Controls: Local exhaust ventilation and general room ventilation
Personal Protective Equipment: Dust mask or respirator, safety goggles, chemical-resistant gloves, protective clothing
Hygiene Measures: Wash hands before eating, drinking, or smoking, promptly remove contaminated clothing and wash before reuse
Environmental Controls: Avoid discharge into drains or the environment, use containment where necessary

Physical and Chemical Properties

Appearance: Orange-red crystalline powder
Odor: Practically odorless
Melting Point: Approximately 184°C
Solubility: Insoluble in water, soluble in chloroform, acetone, and slightly in vegetable oils
Boiling Point: Decomposes prior to boiling
Vapor Pressure: Negligible at ambient temperature
Density: Around 1.0-1.1 g/cm3
pH: Not applicable (insoluble in water)
Flash Point: Not established due to decomposition
Other: Stable, sensitive to light, may fade on prolonged exposure to air or heat

Stability and Reactivity

Chemical Stability: Stable under recommended storage and handling conditions
Conditions to Avoid: Prolonged exposure to light, high temperatures, oxidizing environments
Incompatible Substances: Strong oxidizers, acids, alkalis
Hazardous Decomposition: May yield carbon monoxide, carbon dioxide, and other toxic substances during burning or decomposition
Polymerization: Not known to occur under standard conditions

Toxicological Information

Acute Effects: Low toxicity, large oral doses may cause vomiting, abdominal discomfort
Chronic Effects: No confirmed long-term health risks from industry reports, may discolor skin at high intake
Routes of Exposure: Inhalation, ingestion, occasional contact
Irritation: Mild irritation to respiratory system, eyes, or skin possible
Sensitization: Not known to cause allergy or sensitization
Carcinogenicity: Not listed as carcinogenic by IARC, NTP, or OSHA
Other Health Effects: No evidence of reproductive toxicity or mutagenicity from published animal studies

Ecological Information

Aquatic Toxicity: Considered low hazard to aquatic life, not readily soluble in water
Persistence/Degradability: Biodegradable in natural environments, breaks down under sunlight and microbial activity
Bioaccumulation: Low potential due to rapid breakdown in environment
Mobility: Sticks to soil and sediment, low mobility in water systems
Other Environmental Impacts: No known effects on ozone layer or global warming

Disposal Considerations

Waste Disposal: Dispose in accordance with local, regional, and national laws, avoid dumping into drains or aquatic environments
Recycling: Not suitable for recycling, incinerate under controlled conditions if allowable
Container Disposal: Clean completely before reuse or recycling, puncture or crush to prevent reuse
Special Instructions: Label waste containers with name and hazard profile

Transport Information

UN Number: Not regulated for transport
Transport Hazard Class: Not a dangerous good under transport regulations
Packing Group: Not assigned
Marine Pollutant: Not classified as a marine pollutant
Special Transport Instructions: Avoid extreme temperatures and moisture during transport, use sealed packaging to prevent spills

Regulatory Information

Global Inventories: Listed or exempted on major chemical inventories including TSCA (US), EINECS/ELINCS (EU), DSL (Canada), AICS (Australia)
Labeling Requirements: No special hazard labeling required in most countries
Food Use Approvals: Permitted colorant in many countries, subject to maximum permissible levels
Workplace Regulations: Standard industrial hygiene applies, no specific occupational exposure limits
Other Regulations: Follow all regional, national, and local regulations for storage, transportation, and use of pigments and food additives containing capsanthin