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Material Safety Data Sheet – Nutmeg

Identification

Trade Name: Nutmeg
Chemical Name: Myristica fragrans (seed)
Common Names: Nutmeg, mace
Supplier: [Supplier Name]
Emergency Contact: [Contact Number]
Recommended Uses: Food spice, flavoring agent, essential oil production, cosmetic ingredient
Product Code: [Code specific to supplier]
CAS Number: 84082-68-8
EC Number: 282-013-6
Address: [Company Address]
Country of Origin: Usually native to Indonesia, widely distributed in tropical regions

Hazard Identification

Classification: Not classified as hazardous according to GHS criteria for pure whole spice; nutmeg oil or extract may show mild irritation
Main Hazards: Prolonged ingestion linked to toxic effects on the nervous system, potential allergen, risk of aspiration if ground; dust may cause respiratory irritation
Signal Word: Warning
Hazard Statements: Large amounts may cause nausea, dizziness, hallucinations, rapid heart rate, risk of convulsions
Precautionary Statements: Avoid ingestion of large quantities, prevent dust inhalation, avoid contact with eyes
Routes of Exposure: Inhalation (dust), ingestion, eye and skin contact
Symptoms: Stomach pain, vomiting, dizziness, confusion, allergic dermatitis (rare)

Composition / Information on Ingredients

Key Components: Myristicin (toxic component in large amounts), elemicin, safrole, essential oils (7-15%), fats, proteins, starch, minerals
Allergens: Possible cross-reactivity with other spices (e.g., mace, cinnamon)
Ingredient Purity: Usually provided as whole seed, ground powder, or oil extract
Impurities: None significant; may contain trace pesticides, agricultural residues, or fungal contaminants if not stored properly

First Aid Measures

Inhalation: Remove person to fresh air; if symptoms persist, seek medical advice
Skin Contact: Wash with soap and water; irritation should subside, medical attention if allergic reaction develops
Eye Contact: Rinse cautiously with water for several minutes; remove contact lenses, seek medical advice if irritation remains
Ingestion: Drink water, do not induce vomiting, seek immediate medical attention if ingested in large amounts or if symptoms like confusion or hallucinations occur
Notes for Medical Personnel: Symptomatic treatment, monitor for neurological symptoms, cardiovascular support if severe poisoning is suspected

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: None known for this product
Hazards from Combustion: May produce irritating smoke, carbon monoxide, carbon dioxide, oxides of nitrogen
Special Protective Equipment: Self-contained breathing apparatus recommended, protective gloves, avoid inhalation of smoke
Specific Methods: Remove containers from fire area if safe, prevent run-off entering water courses
Explosion Hazard: Finely divided dust may form explosive mixtures with air

Accidental Release Measures

Personal Precautions: Avoid generating dust, wear a dust mask, use gloves if handling large quantities
Environmental Precautions: Prevent significant amounts from entering drains or waterways, sweep up spills promptly
Clean Up Methods: Sweep up and place in suitable containers for re-use or disposal; ventilate area
Disposal: Handle as non-toxic organic waste unless contaminated

Handling and Storage

Safe Handling: Avoid dust formation, store away from strong oxidizing agents, keep dry
Technical Precautions: Use adequate ventilation, handle with care to minimize spillage
Storage Conditions: Keep in tightly closed containers, in a cool, dry, well-ventilated place; protect from light, moisture, and pests
Incompatibilities: Strong oxidizers
Specific Use Notes: Avoid cross-contamination with other foodstuffs

Exposure Controls and Personal Protection

Occupational Exposure Limit: Not established for nutmeg; general dust limits may apply (e.g. OSHA total dust limit 15 mg/m³)
Engineering Controls: Use local exhaust ventilation in processing areas
Personal Protective Equipment: Dust mask or respirator if dusty, safety glasses, gloves if frequent handling
Hygiene Measures: Wash hands after handling, avoid eating or drinking in handling area
Environmental Exposure Controls: Avoid release to the environment in large amounts

Physical and Chemical Properties

Appearance: Brown, oval seed or light brown powder
Odor: Characteristic warm, spicy aroma
Odor Threshold: Not determined
pH: Not applicable (dry solid)
Melting Point/Freezing Point: Not applicable for whole nutmeg
Boiling Point/Range: Not applicable; essential oil distills at 256°C
Flash Point: Not established for seed/powder; essential oil ~175°C (closed cup)
Evaporation Rate: Not applicable
Flammability: Can burn if exposed to flame
Explosive Properties: Dust can present explosion hazard if dispersed in air
Vapor Pressure: Not relevant
Solubility: Insoluble in water, soluble in alcohol and fats (for oils)
Partition Coefficient: Not established
Decomposition Temperature: Above 200°C
Viscosity: Not applicable

Stability and Reactivity

Chemical Stability: Stable in cool, dry, dark conditions
Reactions: Non-reactive under normal use
Conditions to Avoid: Moisture, heat, open flames, oxidizers
Hazardous Decomposition Products: Burning may produce harmful gases (CO, CO₂, NOₓ)
Hazardous Polymerization: Does not occur

Toxicological Information

Likely Routes of Exposure: Ingestion, inhalation (dust), skin, eye
Acute Toxicity: Nutmeg is toxic in high doses (over 5g can cause serious effects in adults)
Chronic Effects: Regular excessive use linked to liver damage, nervous system impairment
Carcinogenicity: Not classified as carcinogenic
Irritant Effects: Large doses or dust may irritate mucous membranes
Symptoms of Overexposure: Nausea, vomiting, hallucinations, rapid heartbeat, drowsiness, confusion
Sensitization: Rare cases of contact dermatitis
Mutagenicity and Reproductive Effects: Not established in humans

Ecological Information

Ecotoxicity: Not expected to present significant hazard to aquatic or terrestrial environments in typical use
Persistence and Degradability: Readily biodegradable
Bioaccumulation Potential: Low
Mobility: Non-volatile, not water soluble
Aquatic Toxicity: No significant toxicity expected at environmental concentrations
Degradation Products: Natural organic breakdown, no persistent pollutants

Disposal Considerations

Waste Treatment Methods: Dispose with municipal waste unless contaminated
Special Precautions: Avoid large-scale disposal in water courses
Packaging Disposal: Clean thoroughly and recycle or dispose in accordance with local regulations
Regulatory Disposal Code: Not listed as hazardous waste under most regulations

Transport Information

UN Number: Not classified as dangerous for transport
Proper Shipping Name: Nutmeg (Myristica fragrans)
Transport Hazard Class: Non-hazardous
Packing Group: Not assigned
Marine Pollutant: No
Special Transport Precautions: Keep dry, avoid mechanical damage to packaging

Regulatory Information

Regulation Status: Food additive/ingredient; regulated by national food safety authorities
OSHA: Not classified as hazardous
GHS Classification: Not classified
Labeling: No labeling required for consumer handling under most frameworks
Additional Information: Some countries limit sale of large quantities as a precaution due to toxicity risk
SARA 302/304/311/312/313: Not listed
TSCA: Registered
Other Codes: Complies with FDA, EU Spice Regulations as food product