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MSDS of Maltitol Crystal

Identification

Product Name: Maltitol Crystal
Chemical Name: 4-O-α-D-Glucopyranosyl-D-sorbitol
CAS Number: 585-88-6
Molecular Formula: C12H24O11
Molecular Weight: 344.31 g/mol
Recommended Use: Food additive, sweetener in food products, sugar substitute in various formulations including pharmaceuticals and oral care.
Synonyms: Maltitol, Maltite, Hydrogenated Maltose
Supplier: Information varies, typically listed on packaging label; includes address, telephone, and contact details for emergencies or queries.
Emergency Telephone: Local poison control centers or supplier-specified hotlines.

Hazard Identification

Hazard Classification: Not classified as hazardous under GHS criteria
Signal Word: None required
Pictograms: Not required
Potential Health Effects: Ingestion may cause mild gastrointestinal upset such as bloating and flatulence if consumed in large amounts. Inhalation of dust can trigger slight respiratory irritation. Skin contact rarely causes irritation but washing skin after contact is advised.
Environmental Hazards: Not classified as hazardous to the environment, but recommend containing spills to prevent local water contamination.
Other Hazards: Excessive dust can pose a slipping hazard on floors and can form explosible dust-air mixtures under certain industrial conditions.

Composition / Information on Ingredients

Chemical Name: Maltitol
CAS Number: 585-88-6
Purity: Typically over 98% (food or pharmaceutical grade)
Impurities/Other Components: Minor fractions of related polyols such as sorbitol and isomaltitol, water content below 1%, not considered hazardous per regulatory standards.
Common Additives: No intentional additives or stabilizers present; always confirm with certificate of analysis.

First Aid Measures

Inhalation: Move the person to fresh air. Ensure breathing is comfortable. If symptoms appear (e.g., coughing, shortness of breath), seek medical advice.
Skin Contact: Wash affected area with soap and water. Rarely causes irritation, though medical attention can be sought if redness or discomfort occurs.
Eye Contact: Immediately rinse eyes gently with copious amounts of water for at least 10 minutes. Remove contact lenses if present. Seek a healthcare provider if irritation persists.
Ingestion: Non-toxic by ingestion at ordinary concentrations. If large amounts have been intentionally or accidentally consumed leading to severe gastrointestinal effects, seek medical advice.
Special Considerations: No known delayed effects or need for special antidotes.

Fire-Fighting Measures

Suitable Extinguishing Media: Use dry chemical powder, carbon dioxide, or water spray. Foam also effective for large fires.
Hazards from Combustion: Can decompose at high temperatures producing carbon monoxide, carbon dioxide, and potentially other toxic vapors typical of carbohydrate combustion.
Special Protective Equipment: Firefighters should use self-contained breathing apparatus and wear full protective gear to prevent inhalation of fumes.
Special Methods: Avoid producing dust; dust-air mixtures can be explosible. Cool contaminated containers with water spray.
Precautions: Evacuate area of unprotected personnel. Prevent runoff from entering water supplies or drains.

Accidental Release Measures

Personal Precautions: Avoid generation of dust. Wear protective gloves, goggles, and a dust mask if necessary.
Environmental Precautions: Prevent contact with soil, surface or groundwater. Contain spill using suitable means such as sand or absorbent material.
Cleanup Methods: Sweep up carefully to avoid dust clouds. Collect in suitable containers for reuse or disposal. Wash affected area with water to remove residue.
Disposal: Place waste in labeled containers and follow disposal guidelines per local and national regulations.

Handling and Storage

Handling: Use adequate ventilation to minimize dust accumulation. Wear appropriate personal protective equipment for industrial use. Practice good hygiene by washing hands after handling. Minimize direct contact and clean up any spills promptly.
Storage Conditions: Store in tightly sealed containers in a cool, dry, well-ventilated area. Protect from moisture and excessive heat. Keep away from strong oxidizers and foodstuffs intended for allergy sufferers.
Incompatibility: Avoid contact with strong oxidizing agents. Store away from sources of ignition or heat.
Special Precautions: Avoid storing large quantities in open conditions to reduce risk of dust explosion.

Exposure Controls and Personal Protection

Occupational Exposure Limits: None established for Maltitol. General dust control levels (e.g., OSHA PEL for particulates not otherwise regulated: 15 mg/m³ for total dust, 5 mg/m³ for respirable fraction) apply.
Engineering Controls: Ensure adequate ventilation, either through exhaust systems or local extraction processes. Install dust collection methods in areas where powder is handled.
Personal Protective Equipment: Use dust-proof goggles if levels are high, light gloves, and respiratory protection such as particulate-filtering masks during dusty conditions. Standard workwear advised for routine use.
Hygiene Measures: Avoid eating, drinking or smoking near work areas. Always wash hands before breaks or meals.

Physical and Chemical Properties

Appearance: White, crystalline powder or granules
Odor: Odorless
Solubility: Easily soluble in water, practically insoluble in organic solvents
Molecular Weight: 344.31 g/mol
Melting Point: 148–151°C
pH (20% Solution): 5–7
Boiling Point: Decomposes before boiling
Vapor Pressure: Not applicable for solids
Specific Gravity: Approximately 1.45 (water=1)
Flash Point: Not considered flammable in bulk form, dusts can combust in the right conditions
Explosive Properties: Dust explosions possible under suitable conditions
Auto-Ignition Temperature: Not readily available, dust may ignite at elevated temperatures
Viscosity: Not applicable

Stability and Reactivity

Chemical Stability: Stable under normal storage and handling conditions. Stays solid unless exposed to water or high humidity.
Reactivity: No dangerous reactions in standard use. Avoid strong oxidizers.
Hazardous Decomposition: Decomposition may yield carbon monoxide, carbon dioxide, and other carbon-based fumes typical for carbohydrates if heated above melting.
Polymerization: Does not occur.
Conditions to Avoid: High humidity, open flames, sources of ignition, and incompatible chemicals.

Toxicological Information

Acute Toxicity: Oral LD50 (rat) higher than 15 g/kg, indicating low acute toxicity. Ingestion at high levels causes laxative effects, abdominal discomfort, or flatulence due to slow absorption and fermentation in large intestine.
Skin Corrosion/Irritation: Rarely irritates; patch tests generally negative in routine use.
Eye Effects: Mechanical irritation only; does not cause chemical damage to eyes.
Inhalation: Short-term exposure to dust may cause mild respiratory tract irritation.
Chronic Effects: No evidence of carcinogenicity, mutagenicity, or reproductive toxicity found in available studies on polyols.
Other Health Effects: Not allergenic, no evidence of sensitization in healthy adults.

Ecological Information

Ecotoxicity: Considered to present low risk to aquatic and terrestrial organisms at concentrations typical from spills. Rapidly diluted and degraded by natural processes in water and soil.
Persistence and Degradability: Readily biodegradable via microbial activity. Does not bioaccumulate or persist in the environment.
Bioaccumulation Potential: No significant bioaccumulation expected due to size and solubility.
Mobility in Soil: Dissolves and disperses in moist conditions; unlikely to settle or accumulate.
Impact on Sewage: Non-hazardous to sewage treatment plants in expected concentrations.

Disposal Considerations

Waste Handling: Collect in secure, labeled containers. Recycle or dispose as non-hazardous waste if practicable.
Disposal Methods: Industrial incineration or controlled landfill according to local regulations. Avoid dumping into natural waterways or sewers.
Packaging Disposal: Rinse and recycle containers where facilities exist, or dispose of by approved waste handlers.
Special Precautions: Prevent release into the environment; notify appropriate authorities if large spill occurs.

Transport Information

UN Number: Not regulated as dangerous goods under ADR, RID, IMDG, or IATA.
Proper Shipping Name: Not classified
Transport Hazard Class: Not applicable
Packing Group: Not applicable
Environmental Hazards: None noted for transport
Special Precautions: Keep dry during transport, secure containers to avoid breakage or spillage.
Transport in Bulk: Transport in food-grade or clean containers; ensure containers are tightly sealed and protected from damp and spillage.

Regulatory Information

GHS Classification: Not classified as hazardous
EU Regulation: Compliant with EC No 1907/2006 (REACH) and EC No 1272/2008 (CLP), not subject to registration.
US Regulation: Listed by the FDA as Generally Recognized As Safe (GRAS); not regulated as hazardous under OSHA or TSCA.
International Status: Approved as food additive in many regions (FDA, EFSA, JECFA). Included in Codex food additive index.
Labelling Requirements: Standard ingredient labelling for consumer products, no hazard pictograms required.
Worker Protection: Follow good manufacturing practices and local worker safety regulations for exposure to bulk quantities, even though risk is minimal.
Other Legal Notes: No specific restrictions on use or import in most countries; status may change if regulations are updated.