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West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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Product Name: Monascus Red
Synonyms: Red Yeast Rice Pigment, Monascus pigment
CAS Number: 8016-36-2
Recommended Uses: Food coloring, pharmaceutical coloring agent
Supplier Information: Name, address, and contact details should follow company records
Emergency Contact: According to local regulatory requirement, a direct emergency line needs to be accessible
Hazard Classification: Monascus Red may cause mild skin and eye irritation.
Main Routes of Exposure: Eyes, skin, ingestion, and inhalation.
Signal Word: None required under GHS.
Hazard Statements: Long-term inhalation might irritate respiratory system; ingestion in large amounts could upset digestive system.
Precautionary Statements: Avoid direct contact with eyes and skin; wash thoroughly after handling; do not eat, drink, or smoke when handling this product
Pictograms: Not classified as hazardous per GHS requirements
Other Hazards: Dust can form explosive air/dust mixtures at high concentrations; avoid cloud formation
Chemical Name: Monascus Pigment Complex
Main Components: Ankaflavin, Monascorubrin, Rubropunctatin, general Monascus metabolic products
Concentration: Active pigment content typically in the 1-5% range; remainder primarily rice powder matrix
Impurities: Some trace residual fermentation byproducts, protein, and carbohydrate
Other Information: No hazardous substances in formulations in concentrations to be declared according to applicable regulations
Inhalation: Remove individual to fresh air; seek medical attention if symptoms persist.
Dermal Contact: Wash affected area with soap and water; remove contaminated clothing and seek attention for persistent irritation.
Eye Contact: Rinse with water for at least 15 minutes, keeping eyelids open; seek medical help if irritation remains.
Ingestion: Rinse mouth; drink water in small sips; call poison center or physician, especially if feeling unwell.
Most Important Symptoms: Redness, itching, respiratory discomfort in sensitive persons
Suitable Extinguishing Media: Dry chemical, CO2, water spray, or foam.
Unsuitable Extinguishing Media: Do not use water jets which spread material.
Specific Hazards: Dust from dried pigment can ignite and may lead to dust explosions.
Protective Equipment: Firefighters require self-contained breathing apparatus and full gear.
Special Procedures: Remove containers from fire area if safe; avoid inhaling combustion fumes which may include COx and NOx.
Personal Precautions: Ventilate area; remove sources of ignition; use personal protective equipment to avoid inhalation and contact.
Environmental Precautions: Keep out of drains, sewers, and waterways as a precaution despite low toxicity.
Cleanup Methods: Sweep up material and avoid dust generation; collect in containers for disposal.
Additional Advice: Wash spill area with suitable cleaning agent, avoid release of dust to atmosphere during cleanup
Precautions for Safe Handling: Handle with care to limit dust release; use local exhaust or general ventilation.
Advice on Safe Storage: Store in sealed containers away from heat sources, direct sunlight, and humidity.
Storage Temperature: Below 25°C reduces pigment degradation
Storage Life: Retains maximum color properties for up to two years if kept dry in sealed packaging
Other Notes: Store food-use forms away from biocidal or toxic chemicals to prevent contaminant migration
Occupational Exposure Limits: No established limits for Monascus Red; keep dust levels below nuisance dust guidance (10 mg/m³ total dust).
Engineering Controls: Use local exhaust at dusty work areas; maintain good general room ventilation
Respiratory Protection: Use particulate respirator if dust levels risk exceeding occupational limits
Hand Protection: Wear chemical-resistant gloves for extended skin contact
Eye Protection: Use safety glasses or goggles while handling
Body Protection: Wear protective work clothing; launder contaminated clothing before reuse
Physical State: Fine powder or granules
Color: Reddish-purple to deep red
Odor: Mild, characteristic of fermented rice
pH (1% solution): 6.5-7.5
Melting Point/Freezing Point: Not determined (decomposes)
Boiling Point: Not applicable
Solubility: Slightly soluble in water; more soluble in ethanol
Vapor Pressure: Not volatile
Flash Point: Not easily flammable
Explosive Properties: Fine dry dust can form explosive mixtures with air
Chemical Stability: Stable under recommended storage conditions; color fades on prolonged exposure to light
Conditions to Avoid: Strong sunlight, hot and humid environments, open flames, strong oxidizers
Incompatible Materials: Strong acids, strong oxidizing agents can degrade pigment
Hazardous Decomposition Products: Oxides of carbon and nitrogen, minor organic emissions under fire
Reactivity: No dangerous reactivity under normal handling and storage conditions
Acute Toxicity: Low oral toxicity in animal models; not expected to cause serious harm at typical exposure.
Skin Irritation: Slight irritation possible upon repeated or prolonged contact.
Eye Irritation: May cause mild irritation.
Inhalation Toxicity: Prolonged inhalation of dust could cause respiratory tract discomfort.
Chronic Effects: No data showing carcinogenic, mutagenic, or reproductive hazards at permitted levels.
Other Effects: Individuals with allergies to molds or fermented products may react with hypersensitivity.
Ecotoxicity: Not classified as hazardous; pigment derived from natural fermentation does not bioaccumulate.
Degradability: Biodegradable in soil and water due to organic content.
Mobility in Environment: Low; mostly binds to soils and sediments.
Bioaccumulation: Not measurable in aquatic species according to current research.
Other Adverse Effects: Overuse in water systems could cause discoloration without known toxicity to aquatic life
General Disposal: Dispose of Monascus Red in accordance with local, regional, and national regulations.
Large Quantities: Managed as non-hazardous solid waste but not released untreated to environment.
Contaminated Packaging: Clean thoroughly before recycling; incinerate or landfill if recycling unavailable.
Special Instructions: Avoid dust formation during cleanup and transfer to waste systems
UN Number: Not regulated for transport
Proper Shipping Name: Not classified as hazardous under transport regulations
Transport Hazard Class: Not assigned
Packing Group: Not assigned
Environmental Hazards: None identified
Special Transport Precautions: Keep dry and avoid strong impact that may rupture packaging, limiting dust escape
International Inventories: Approved for use in food or pharma in the EU, China, Japan, and some US markets.
Occupational Safety: Subject to general worker hygiene and exposure rules; not specifically restricted.
Food Safety: ADI (Acceptable Daily Intake) as set by FAO/WHO (EEC and GB standards apply in listed markets).
Labeling: Labeling follows food additive regulations for intended use.
Other Regulations: Comply with all national and local environmental protection and food safety legislation
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
