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Product Name: 9-Hydroxyandrostenedione
Chemical Formula: C19H24O3
Synonyms: 9α-Hydroxyandrost-4-ene-3,17-dione
Product Use: Research and development, chemical synthesis
Manufacturer/Supplier: Laboratory chemical supplier
Emergency Contact: Refer to supplier’s emergency phone number on label
CAS Number: 734-32-7
GHS Classification: Acute toxicity (Oral), Skin irritation, Eye irritation, Reproductive toxicity
Signal Word: Warning
Hazard Statements: May cause skin and eye irritation, May be harmful if swallowed or inhaled, Possible risk of reproductive toxicity
Pictograms: Exclamation mark, Health hazard
Precautionary Statements: Avoid contact with skin, eyes, and clothing, Wear appropriate personal protective equipment, Handle in a well-ventilated area
Chemical Name: 9-Hydroxyandrostenedione
Concentration: ≥98%
Impurities: Trace amounts of related steroidal compounds
Additives: Not applicable, as product supplied as pure substance
Inhalation: Move affected individual to fresh air, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash affected area with soap and water for at least 15 minutes, consult a medical professional for irritation or adverse reaction
Eye Contact: Rinse eyes immediately with plenty of water for at least 15 minutes, lift eyelids occasionally, obtain medical attention promptly
Ingestion: Rinse mouth with water, never give anything by mouth to unconscious individuals, seek medical attention without delay
Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, foam, water spray (to cool containers only)
Unsuitable Extinguishing Media: Strong water streams which may spread the material
Specific Hazards: Combustion generates carbon oxides, possible toxic or irritating fumes
Protective Equipment: Wear self-contained breathing apparatus and full protective gear
Advice for Firefighters: Prevent runoff into water sources and drains, evacuate area if necessary
Personal Precautions: Use appropriate personal protective equipment including gloves, lab coat and eye protection
Environmental Precautions: Avoid release into environment, prevent entry into drains or waterways
Containment Methods: Stop the leak, prevent exposure and isolate contaminated area
Clean Up Procedures: Sweep up with care to avoid dust formation, transfer to appropriate container for disposal, ventilate area thoroughly
Precautions for Safe Handling: Handle inside chemical fume hood, avoid breathing dust and direct contact with skin or eyes, follow standard laboratory safety protocols
Storage Conditions: Store at controlled room temperature in tightly closed container, keep away from light and moisture, segregate from strong oxidizers, acids, or bases
Incompatible Materials: Strong oxidants, acids, alkalis
Handling Recommendations: Use only with appropriate PPE, keep container tightly closed when not in use, do not eat, drink, or smoke in storage or use areas
Exposure Limits: No occupational exposure limit values established; use good laboratory practices to minimize exposure
Engineering Controls: Work in adequate ventilation or chemical fume hood, use local exhaust systems
Personal Protective Equipment: Chemical-resistant gloves, lab coat, safety goggles or face shield, NIOSH-approved respirator if dust present
Hygiene Measures: Wash hands and exposed areas thoroughly after handling, remove contaminated clothing and wash before reuse
Physical State: Solid, crystalline powder
Color: White to off-white
Odor: Odorless
Molecular Weight: 300.39 g/mol
Melting Point: 214-218°C
Boiling Point: Data not available
Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and DMSO
pH: Not applicable
Vapor Pressure: Not available
Partition Coefficient (log Kow): Not available
Flash Point: Not available
Autoignition Temperature: Not available
Evaporation Rate: Not applicable
Viscosity: Not applicable
Chemical Stability: Stable under recommended handling and storage conditions
Reactivity: Does not react under normal use
Possible Hazardous Reactions: May react with strong oxidizers
Conditions to Avoid: Contact with strong oxidizing agents, exposure to light, heat, or moisture
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, irritating and toxic gases
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: May cause irritation to respiratory tract, skin, eyes, gastrointestinal tract
Chronic Effects: Potential reproductive hazards due to hormonal activity, effects not fully characterized
Symptoms of Exposure: Redness, itching, discomfort, headache, nausea
Carcinogenic Status: Not listed as carcinogenic by IARC, NTP, OSHA
Sensitization: Not known to cause allergic sensitization
Toxicity: Data not fully available; possible long-term effects on aquatic life due to endocrine-disrupting properties
Persistence and Degradability: Limited data; may not readily degrade in environment
Bioaccumulative Potential: Information unavailable; steroids can bioaccumulate in aquatic organisms
Mobility in Soil: May be expected to display low mobility due to low water solubility
Other Adverse Effects: Endocrine effects on wildlife should be considered, precaution recommended for disposal and accidental release
Waste Treatment Methods: Dispose according to local, state, and federal regulations, recommended chemical incineration or landfill in authorized facility
Contaminated Packaging: Containers can be hazardous when empty, dispose as chemical waste
Special Precautions: Do not release untreated product to environment, consult waste disposal professionals for guidance
UN Number: Not assigned
UN Proper Shipping Name: Not regulated for transport
Transport Hazard Class: Not classified as hazardous for ground, sea, or air transport
Packing Group: Not applicable
Special Precautions: Package securely to prevent breakage or spillage, carry documentation for research chemicals
Inventory Status: Not listed as regulated substance under TSCA, REACH, or Canadian DSL
SARA/Title III: Not subject to SARA Section 302, 304, 313 reporting requirements
California Prop 65: Not listed
Other Regulations: Use controlled in many countries due to possible androgenic or anabolic properties, consult appropriate regulations before acquisition or use
Workplace Labeling: Required safety and hazard information must be visible on product label at place of use
