Product Name: 19-Nor-Methyltestosterone
Synonyms: Nor-Methyltestosterone, Metribolone
Chemical Formula: C19H28O2
CAS Number: 965-93-5
Intended Use: Laboratory reagent, research chemical in hormone studies, pharmaceuticals development
Manufacturer Details: [Insert Manufacturer Name, Address, Emergency Contact Number]
Recommended Use Restrictions: Strictly for research purposes, not intended for clinical or personal use without regulatory oversight
GHS Classification: Reproductive toxicity, Acute toxicity (oral, dermal, inhalation), Skin and eye irritant
Hazard Pictograms: Health hazard, Exclamation mark
Signal Word: Danger
Hazard Statements: May impair fertility or the unborn child, Harmful if swallowed, Causes skin and serious eye irritation, May cause organ damage through prolonged or repeated exposure
Precautionary Statements: Avoid all unnecessary exposure, use protective clothing and equipment, do not eat, drink, or smoke during handling
Exposure Route Risks: Inhalation, ingestion, skin and eye contact can result in harmful effects
Chemical Name: 17β-Hydroxy-17α-methyl-19-nor-4-androsten-3-one
Concentration: >98% pure substance (impurities may be present in trace amounts)
Hazardous Impurities: None expected if handled by reliable lab sources
Other Ingredients: No additives reported, supplied as raw crystalline powder
General Advice: Move affected persons away from exposure area, seek medical support promptly
Inhalation: Relocate to fresh air, keep at rest, watch for difficulty breathing, seek immediate healthcare attention
Skin Contact: Remove contaminated clothing, wash thoroughly with soap and water, seek medical help if irritation persists
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to handle, continue washing, get medical advice promptly
Ingestion: Rinse mouth, do not induce vomiting, give water if conscious, obtain medical attention without delay
Note to Physicians: Treat symptomatically, monitor for hormonal effects, possible supportive care for poisoning
Suitable Extinguishing Media: Dry chemical powder, carbon dioxide, foam, water spray
Fire Hazards: May produce toxic fumes of carbon oxides, irritating smoke
Protective Equipment: Self-contained breathing apparatus, full protective clothing
Additional Precautions: Cool fire-exposed containers with water spray, keep out of drains and watercourses
Unusual Fire/Explosion Risks: Heated material may decompose and release hazardous vapors by combustion
Personal Precautions: Wear protective masks, gloves, goggles, and suitable laboratory clothing
Environmental Precautions: Avoid release to environment, contain spill to prevent entry into sewer or waterways
Containment Methods: Vacuum or sweep up material, avoid dust generation, collect in suitable container for disposal
Cleanup Procedures: Wash spill areas with appropriate cleaning agents, ventilate area, dispose as hazardous chemical waste
Emergency Procedures: Evacuate non-essential personnel, restrict access until clean-up is finished
Handling: Use with adequate ventilation, wear protective equipment at all times, avoid breathing dust or contact with skin and eyes, avoid eating or drinking in work area
Storage: Keep container tightly closed, store in a cool, dry, well-ventilated space away from incompatible substances (e.g., strong oxidizers)
Storage Conditions: Avoid light, moisture, and heat exposure, refrigerate if storage exceeds one month
Specific Considerations: Store in original packaging and label containers clearly, keep out of reach of unauthorized persons
Engineering Controls: Use chemical fume hoods, dust extraction systems, maintain efficient room ventilation
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile or latex), lab coat, safety goggles, respiratory protection recommended if airborne dust risk exists
Exposure Limits: No established OSHA, ACGIH, or EU occupational exposure limits; minimize exposure as much as possible
Hygiene Measures: Wash hands and face thoroughly after handling, never eat, drink, or smoke near the product
Environmental Controls: Avoid discharge into habitats or sewage; manage exhaust gases through proper filtration if airborne use takes place
Appearance: White to off-white crystalline powder
Odor: Odorless
Odor Threshold: Not determined
Melting Point: 208–210°C
Boiling Point: Data not available
Solubility: Insoluble in water, soluble in ethanol, chloroform, and some organic solvents
Vapor Pressure: Negligible at room temperature
Density: Approximately 1.1 g/cm³
pH: Not applicable
Partition Coefficient (log Kow): Not available
Viscosity: Not relevant for solid
Explosive Properties: Not classified as explosive
Oxidizing Properties: Not classified as oxidizing
Chemical Stability: Stable at normal laboratory and storage conditions with standard handling
Reactivity: Avoid strong oxidizing agents, reacts with acids and bases if improperly stored
Hazardous Reactions: No dangerous reactions if managed as instructed, decomposition risk under extreme heat
Decomposition Products: Carbon monoxide, carbon dioxide, other toxic fumes possible
Conditions to Avoid: Heat, moisture, direct sunlight, incompatible chemicals
Polymerization: No known self-reactive hazards
Acute Toxicity: Harmful if swallowed or inhaled, may produce symptoms like nausea, dizziness, headache
Chronic Toxicity: Prolonged exposure could disrupt endocrine function, affect fertility, alter development in exposed individuals
Skin Irritation: Direct contact may cause redness, irritation, dry skin
Eye Irritation: Dust or particles can result in serious eye damage or irritation, risk of conjunctivitis
Respiratory Effects: Irritation, coughing, and shortness of breath with significant exposure
Carcinogenicity: Not classified as a known carcinogen, hormonal action may alter cancer risk through endocrine changes
Other Health Effects: May induce androgenic or anabolic effects, risk of autoimmune or liver issues in repeated exposure
Aquatic Toxicity: Expected to be harmful to aquatic organisms, especially at higher concentrations
Persistence and Degradability: May persist in soil or water, not rapidly biodegradable
Bioaccumulative Potential: Possible accumulation in living tissue due to lipophilic characteristics
Mobility in Soil: Limited data, likely low mobility due to poor water solubility
Other Environmental Effects: Runoff or release can disrupt aquatic hormone systems and impact local wildlife
Precautionary Actions: Prevent leaks or spills, apply strict waste and water management during disposal or accidental release
Product Waste: Treat as hazardous waste in line with local, state, and national regulations
Contaminated Packaging: Dispose of empty containers via licensed chemical waste handler, do not reuse packaging
Recommended Disposal Method: Incinerate at high temperature under controlled conditions, avoid landfill except when expressly authorized by authorities
Special Precautions: Do not pour down drains, avoid contamination with watercourses or soil systems
Consultation: Engage with local hazardous waste authorities for up-to-date disposal advice and legal compliance
UN Number: Not officially assigned
Transport Hazard Class: Not classified as dangerous under most transport regulations; handle as hazardous laboratory chemical
Packing Group: None
Proper Shipping Name: Research chemical, not otherwise specified
Special Transport Precautions: Prevent breakage or leakage, transport in clearly marked containers, use secondary containment for bulk shipments
Transport Regulations: Ensure documentation follows regional and international rules including IATA, IMDG if applicable
Transport in Bulk: Keep separated from incompatible chemical classes, avoid extreme temperatures
TSCA (US): Not listed
SARA Title III: No specific reportable ingredients
REACH (EU): May require specific registration, check supplier details for compliance
WHMIS (Canada): Classified as toxic
Other Local Laws: May face restrictions as a controlled substance in numerous jurisdictions
Labelling Requirements: Use proper hazard, identification, and control labels on all storage and transport containers
