Magnesium Malate Material Safety Data Sheet (MSDS)

Identification

Product Name: Magnesium Malate
Chemical Formula: C4H4MgO5
Other Names: Magnesium 2-hydroxybutanedioate
Recommended Use: Dietary supplement, laboratory use
Supplier: Reference actual supplier documentation for contact information
Emergency Contact Phone: Refer to local regulations and supplier information

Hazard Identification

GHS Classification: Not classified as hazardous according to available regulatory data
Signal Word: No signal word required
Hazard Statements: Product is considered to have low hazard in normal conditions
Precautionary Statements: Avoid inhaling dust, avoid prolonged skin and eye contact, use personal protection if exposure risk rises
Hazard Symbols: None
Potential Health Effects: Inhalation may cause mild respiratory irritation, skin contact may cause minor irritation in sensitive individuals, eye contact could cause mild discomfort, ingestion of large amounts may trigger digestive discomfort

Composition / Information on Ingredients

Chemical Name: Magnesium Malate
CAS Number: 869-06-7
Molecular Weight: 156.38 g/mol
Purity: Usually above 98% for supplement and laboratory use
Impurities: Trace amounts of related organic acids or mineral salts sometimes detected
Ingredient Disclosure: No hazardous impurities at more than 1% as per GHS reporting criteria

First Aid Measures

Inhalation: Move affected person outdoors, keep comfortable for breathing, provide fresh air, seek medical attention if symptoms persist
Skin Contact: Wash area with mild soap and water, remove contaminated clothing, seek medical attention if irritation develops
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, keep eyelids apart, get medical advice if irritation continues
Ingestion: Rinse mouth, do not induce vomiting, provide water to drink if victim is conscious, seek professional medical assistance if symptoms occur or if large amounts are swallowed

Fire-Fighting Measures

Suitable Extinguishing Media: Use water spray, dry chemical, foam, or carbon dioxide extinguishers
Unsuitable Extinguishing Media: Do not use strong water jets directly on material
Hazards from Combustion: May emit carbon oxides and magnesium oxides during decomposition
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear when combating major fires
Special Precautions: Move containers from fire area if safe, avoid breathing combustion products, cool surrounding containers with water spray

Accidental Release Measures

Personal Precautions: Wear dust mask, gloves, safety goggles to minimize exposure to dust
Environmental Precautions: Prevent large spills from entering drains, surface water, or soil
Cleanup Methods: Sweep or vacuum up material without generating dust, place into suitable closed container for disposal, clean spill area with damp cloth or mop to prevent dust formation
Disposal: Collected waste material should be disposed of in accordance with local and national regulations

Handling and Storage

Handling: Avoid generating dust, handle in well-ventilated area, use personal protection if handling large quantities
Storage Conditions: Keep tightly closed in a dry, cool, and well-ventilated space, store away from direct sunlight, moisture, and incompatible substances like strong acids or oxidizers
Specific Requirements: Use only with clean hands and avoid eating, drinking, or smoking in storage/handling areas for good hygiene

Exposure Controls and Personal Protection

Exposure Limits: No occupational exposure limits established for Magnesium Malate; follow good laboratory practices
Engineering Controls: Work in well-ventilated space or use local exhaust where dust can be generated
Eye Protection: Safety glasses or goggles
Skin Protection: Nitrile or latex gloves, lab coat or appropriate protective clothing
Respiratory Protection: Use dust mask if airborne concentration poses inhalation risk
General Hygiene: Wash hands thoroughly after handling, do not store food or drink near materials, clean work surfaces often

Physical and Chemical Properties

Appearance: White to off-white powder
Odor: Odorless
Odor Threshold: Not applicable
pH: Slightly acidic in solution
Melting Point/Freezing Point: Decomposes rather than melts, specific range not established
Boiling Point: Not applicable (decomposes on strong heating)
Flash Point: Not flammable
Solubility: Freely soluble in water
Vapor Pressure: Not relevant
Relative Density: 1.56 g/cm³
Partition Coefficient: Not established
Auto-ignition Temperature: Not applicable
Decomposition Temperature: Above 200°C

Stability and Reactivity

Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: Low, non-reactive with most substances under standard conditions
Possibility of Hazardous Reactions: May react with strong acids or bases
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, magnesium oxides in case of thermal decomposition
Conditions to Avoid: Excess moisture, contact with strong acids, high heat
Incompatible Materials: Strong oxidizing agents, concentrated mineral acids
Polymerization: Product does not polymerize

Toxicological Information

Acute Toxicity: Low toxicity expected for oral, dermal, or inhalational exposure based on available data
Skin Corrosion/Irritation: Not classified as skin irritant, may trigger mild irritation for sensitive individuals
Serious Eye Damage/Irritation: Mild eye discomfort possible on direct exposure
Respiratory or Skin Sensitization: Sensitization not expected under normal use
Repeated Dose Toxicity: Prolonged or excessive ingestion can cause gastrointestinal upset
Carcinogenicity, Mutagenicity, Reproductive Toxicity: No evidence for carcinogenic, mutagenic, or reproductive toxicity effects
Medical Conditions Aggravated: Existing respiratory disorders or magnesium metabolism disorders could be affected by excessive exposure

Ecological Information

Ecotoxicity: Low environmental hazard, not expected to pose significant risk to aquatic or terrestrial organisms at usual levels
Persistence and Degradability: Readily biodegradable through natural processes
Bioaccumulation Potential: Low, unlikely to bioaccumulate in food chains
Mobility in Soil: Water soluble, mobile in moist soil conditions, unlikely to cause lasting contamination
Other Adverse Effects: No information indicating significant long-term environmental impact

Disposal Considerations

Disposal Methods: Dispose of via approved waste management provider, following local regulatory guidelines
Contaminated Packaging: Empty containers should be rinsed and disposed of or recycled according to local regulations
Special Disposal Considerations: Avoid creating dust during disposal, do not dispose of large quantities in the environment or sewer systems

Transport Information

UN Number: Not regulated for transport
UN Proper Shipping Name: Not regulated
Transport Hazard Class: Not classified as dangerous goods under international or domestic regulations
Packing Group: Not applicable
Marine Pollutant: No
Special Precautions for User: Secure packaging against breakage, prevent dust release during transport, store away from food and strong chemicals during shipment

Regulatory Information

Global Inventories: Listed or exempted in most chemical inventories including US TSCA, EU REACH (EINECS), and others
OSHA Hazard Communication: Not classified as hazardous under the OSHA Standard
SARA Title III: Not subject to reporting requirements
California Proposition 65: Not on Proposition 65 list
EINECS/ELINCS Number: 212-727-4
Other Country Regulations: Review regional regulatory requirements for compliance