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West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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Product Name: Hydroxypropyl Distarch Phosphate
Chemical Family: Modified Starch
Common Synonyms: Modified food starch, INS 1442
Recommended Use: Food additive, thickener, stabilizer, binder
CAS Number: 9045-76-7
Manufacturer Information: Contact details of manufacturer or supplier should be provided on packaging or official documents
Emergency Contact Number: Available on shipping paperwork or container label
GHS Classification: Not classified as hazardous according to GHS criteria
Physical Hazards: May form combustible dust concentrations in air
Health Hazards: Low acute toxicity, unlikely to cause health effects under normal conditions
Environmental Hazards: Not identified as environmentally hazardous
GHS Label Elements: None required
Signal Word: None
Pictograms: None
Precautionary Statements: Prevent dust accumulation, avoid inhalation of dust, practice good hygiene
Chemical Name: Hydroxypropyl Distarch Phosphate
CAS Number: 9045-76-7
Concentration: >95% (typical)
Other Ingredients: Trace moisture, residual process chemicals below tolerable exposure limits
Impurities: None expected to affect classification or increase risk under intended use conditions
Inhalation: Move to fresh air, rinse mouth, seek medical attention if respiratory distress develops
Skin Contact: Wash with soap and water, remove contaminated clothing, seek medical advice if irritation occurs
Eye Contact: Rinse cautiously with water for several minutes, remove lenses if present and easy to do, continue rinsing, consult a physician if symptoms persist
Ingestion: Rinse mouth with water, drink water to dilute, do not induce vomiting, seek medical attention for discomfort
Advice for Immediate Medical Attention: Treat symptomatically as needed
Suitable Extinguishing Media: Use water spray, dry chemical, carbon dioxide, foam
Unsuitable Extinguishing Media: Do not use high-pressure water streams that may disperse dust
Specific Hazards: Fine dust can form explosive mixtures with air, thermal decomposition may release hazardous vapors such as carbon monoxide, carbon dioxide
Special Protective Equipment: Firefighters should wear self-contained breathing apparatus and protective clothing
Advice for Firefighters: Remove containers from fire area if safe, use water spray to cool unopened containers
Personal Precautions: Avoid contact with eyes and skin, avoid creating airborne dust, use dust masks in poorly-ventilated areas
Environmental Precautions: Prevent large quantities from entering water bodies or sewers
Cleanup Methods: Sweep or vacuum spilled material, avoid generating dust, collect in appropriate containers for disposal
Additional Advice: Provide adequate ventilation during cleanup, wash spill area with water after material removal
Handling: Use in well-ventilated areas, minimize dust creation, handle bags or containers carefully to prevent bursting
Hygiene Practices: Wash hands after use, do not eat, drink, or smoke while handling
Storage Conditions: Keep containers tightly closed in a dry, cool, well-ventilated area, avoid moisture exposure
Incompatibilities: Strong oxidizing agents
Storage Temperature: Below 25°C recommended, but product maintains stability at typical warehouse temperatures
Specific End Use: Refer to product technical literature for application safety
Occupational Exposure Limit: No specific limits established, suggest observing limits for nuisance particulates (10 mg/m³ total dust, 3 mg/m³ respirable fraction)
Engineering Controls: Provide local exhaust ventilation to control dust
Respiratory Protection: Wear dust mask or respirator during operations creating dust
Skin Protection: Wear gloves when frequent or prolonged contact expected
Eye Protection: Wear safety goggles in dusty environments
General Safety Measures: Use protective clothing for frequent handling, ensure eye wash stations are available
Appearance: White or off-white powder
Odor: Odorless or faint starchy smell
Odor Threshold: Not applicable
pH: 4.0 – 7.0 (10% aqueous solution)
Melting Point/Freezing Point: Decomposes before melting
Boiling Point: Not applicable (solid material)
Flash Point: Not determined
Flammability: Combustible as dust
Upper/Lower Explosion Limit: Not determined, but combustible dust can explode under certain conditions
Vapor Pressure: Not relevant
Solubility: Swells in water, does not dissolve completely
Auto-ignition Temperature: >400°C
Bulk Density: 400–700 kg/m³
Partition Coefficient (n-octanol/water): Not available
Decomposition Temperature: >200°C
Viscosity: Not applicable
Particle Size: Variable depending on milling
Chemical Stability: Stable under normal conditions of storage and handling
Reactivity: Non-reactive with common materials
Possible Hazardous Reactions: None known under normal use
Conditions to Avoid: Sparks, open flames, heat sources, formation of airborne dust
Incompatible Materials: Strong oxidizers
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide if overheated or burned
Acute Toxicity: Low toxicity, large quantities may cause discomfort if swallowed
Skin Corrosion/Irritation: Non-irritating to skin in most cases
Eye Damage/Irritation: May cause transient irritation from dust
Respiratory Sensitization: May cause mechanical irritation or coughing if inhaled as dust
Carcinogenicity: Not classified as carcinogen
Mutagenicity: No mutagenic effects detected in standard tests
Reproductive Toxicity: Not known to cause reproductive issues
Chronic Effects: No long-term adverse health effects expected with normal use
Applicable Studies: Based on available data from similar starch derivatives
Ecotoxicity: Low environmental hazard, not toxic to aquatic organisms at relevant concentrations
Persistence and Degradability: Readily biodegradable by natural organisms
Bioaccumulative Potential: Low thanks to large molecular size and water solubility
Mobility in Soil: Expected to be immobile, adsorbs to soil particles
Other Adverse Effects: Significant release unlikely to affect environment
Disposal Methods: Dispose of in accordance with local, regional, and national regulations, can be landfilled in permitted facilities
Incineration: Suitable for disposal at waste-to-energy facilities if not recycled
Special Precautions: Minimize dust generation, contain and collect in sealed containers
Packaging Disposal: Empty bags or packaging material may be recycled or disposed of as non-hazardous waste
European Waste Catalogue: 020304 (wastes from starch processing)
UN Number: Not regulated for transport
UN Proper Shipping Name: Not assigned
Transport Hazard Class: Not classified as dangerous
Packing Group: Not applicable
Special Precautions for User: Consider measures to reduce dust emission during transport
Environmental Hazards: Not a marine pollutant
Transport in Bulk (Annex II MARPOL 73/78 and IBC Code): Not applicable
EU Regulation: Listed as E1442 (safe for use as food additive within permitted limits)
US FDA: Recognized as GRAS (Generally Recognized as Safe) food ingredient
OSHA Hazard Communication: Not classified as hazardous
Canadian WHMIS Classification: Exempt food product
REACH: Registered for intended uses
Inventory Listings: Present on inventories such as EINECS, TSCA, AICS
Other Relevant Legislation: Complies with food additive legislation in major markets
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
