Product Name: 11Beta-Hydroxy-2'-Methyl-Pregna-1,4-Diene[17,16-D]Oxazole-3,20-Dione
Synonyms: Not commonly recognized by alternative names in commercial or research settings
Chemical Formula: C24H29NO4
CAS Number: Not widely registered in global chemical databases
Recommended Uses: Often investigated in advanced pharmaceutical and research environments, primarily referenced in synthetic steroid projects
Supplier Details: Information varies based on region and laboratory procurement sources
Contact Phone Number: Consult laboratory supervisor or chemical safety officer
Classification: May be classified as hazardous under GHS criteria due to potential acute toxicity and specific organ toxicity from similar compounds
Pictograms: Skull-and-crossbones, exclamation mark signifying acute and chronic health hazard risks
Signal Word: Danger
Hazard Statements: May cause respiratory tract irritation, skin and eye irritation, suspected of damaging fertility or the unborn child, prolonged exposure could induce organ effects
Precautionary Statements: Avoid breathing dust or fume, always wear gloves/protective clothing, wash thoroughly after handling, avoid release to the environment
Other Hazards: No reliable evidence of dust explosion potential, but handle as a high-toxicity organic powder
Chemical Identity: 11Beta-Hydroxy-2'-Methyl-Pregna-1,4-Diene[17,16-D]Oxazole-3,20-Dione
Purity: Generally exceeds 98% in controlled synthesis
Impurities: May contain trace reaction byproducts or residual solvents; verify via COA from supplier
Ingredient Concentration: Not blended, exists as a single active ingredient compound
Inhalation: Remove exposed individual to fresh air. Seek medical attention if breathing becomes difficult or symptoms persist. Use trained personnel for rescue if large amounts are inhaled in an enclosed space.
Skin Contact: Remove contaminated clothing and wash skin with plenty of soap and water for at least 15 minutes. Get medical advice if irritation or symptoms occur.
Eye Contact: Flush eyes immediately with running water for 15 minutes, occasionally lifting upper and lower eyelids. Remove contact lenses if present. Seek urgent ophthalmological evaluation.
Ingestion: Rinse mouth thoroughly with water, do not induce vomiting. Call poison control or local emergency service. Medical attention is essential for any accidental swallowing.
Notes for Physicians: Treat symptomatically; monitor for potential endocrine effects due to steroid-like structure.
Extinguishing Media: Use dry chemical, carbon dioxide, or foam. Water spray may be used to cool containers but avoid direct stream on burning material.
Special Hazards: Emits toxic fumes under fire condition including oxides of carbon, nitrogen, and possibly nitriles or chlorine compounds based on synthetic route residue.
Protective Equipment for Firefighters: Self-contained breathing apparatus and full protective gear indicated due to risk of inhaling hazardous fragments.
Advice for Firefighters: Isolate area, remain upwind, use caution around containers that may rupture under high heat.
Personal Precautions: Evacuate personnel not involved in clean-up. Use suitable PPE including gloves, lab coat, eye protection, and respirator.
Spill Containment: Avoid creating dust. Ventilate the area well. If large amounts spill, cordon off area and alert environmental, health, and safety personnel.
Methods for Cleanup: Sweep up without raising dust; place in appropriate chemical waste container. Wash area with water and detergent after removal.
Environmental Precautions: Prevent release into sewers, surface waters, and soil. Notify authorities if significant release occurs.
Handling: Work in a certified chemical fume hood. Avoid inhaling, ingesting, or direct skin/eye contact. Prohibit eating, drinking, or smoking near handling areas. Always use PPE and keep material sealed until use.
Storage Conditions: Store in a cool, dry, well-ventilated area in tightly closed containers away from strong oxidizers, acids, and light. Refrigerated conditions around 2-8°C recommended for long-term stability.
Special Instructions: Inventory tracking crucial due to hazardous profile. Label all storage containers clearly with full identification and hazard statements.
Occupational Exposure Limits: None assigned specifically, use guidance for similar pharmaceutical intermediates; minimize chronic exposure as per laboratory safety protocols.
Engineering Controls: Chemical fume hood mandatory during weighing, transfer, or handling. Exhaust ventilation for stored quantities over 50 grams.
Personal Protective Equipment: Lab coat, gloves (nitrile or equivalent), safety goggles, face shield for large-scale work. Respiratory protection with P100/HEPA filter preferred during emergencies or bulk processing.
Hygiene Measures: Decontaminate hands and face fully before leaving work area. Remove potentially contaminated clothing and launder before reuse.
Appearance: White to off-white crystalline solid or powder
Odor: Practically odorless
Odor Threshold: Not determined due to lack of volatility
pH: Not soluble in water at neutral pH
Melting Point: Typically reported between 210°C and 218°C in pure form
Boiling Point: Decomposes before boiling
Flash Point: No specific data, but low volatility reduces risk of vapor-phase ignition
Flammability: May ignite under strong ignition source, treat as potentially combustible dust
Vapor Pressure: Negligible at room temperature
Solubility: Insoluble in water, soluble in chloroform, dichloromethane, and slightly soluble in ethanol
Partition Coefficient: Predicted positive logP due to significant lipophilicity
Decomposition Temp: Yields hazardous byproducts above 230°C
Chemical Stability: Stable under standard temperature and pressure, degrades gradually in presence of acids, bases, or prolonged exposure to air and light
Conditions to Avoid: Moisture, excess heat, direct sunlight, oxidizing agents, strong acids and alkalis
Incompatible Materials: Reactive oxidizers such as permanganates, perchlorates, and nitric acid
Hazardous Decomposition Products: May generate toxic fumes (CO, CO2, NOx, potential nitriles, and other combustion products)
Polymerization: No propensity for hazardous polymerization observed
Routes of Exposure: Inhalation, skin absorption, eye contact, accidental ingestion
Acute Toxicity: Specific LD50 data not published due to restricted use, estimate moderate to high toxicity by analogy with corticosteroid derivatives
Chronic Effects: Potential for endocrine disruption, reproductive toxicity, or organ damage on repeat exposure
Skin and Eye Irritation: Exposure could cause severe irritation, inflammation or possible burns
Sensitization: Risk of allergic skin or respiratory reaction in individuals occupationally exposed
Carcinogenicity: No conclusive studies, though no regulatory listing as human carcinogen
Mutagenicity/Teratogenicity: Not established; structure suggests theoretical risk of fetal toxicity
Ecotoxicity: Extremely limited data; structure hints at bioaccumulation and toxicity to aquatic or soil fauna if released in significant amounts
Persistence and Degradability: Not readily biodegradable, anticipated slow breakdown in environmental conditions
Bioaccumulative Potential: Possible bioaccumulation in higher organisms due to steroid framework
Mobility in Soil: Likely binds to organic material, low water solubility curtails groundwater migration
Other Adverse Effects: Avoid release to water bodies and soil; any accidental release triggers mandatory reporting in many jurisdictions
Waste Disposal Methods: Treat as hazardous chemical waste; dispose of through certified chemical waste disposal contractor
Container Disposal: Decontaminate containers before recycling or disposal; triple-rinse glassware, collect rinsate for hazardous waste pick-up
Environmental Precautions: Prevent any disposal activity which would bring the compound into contact with soil, surface water, or sewers
Notes: Trace amounts may require incineration at approved facilities with proper gas scrubbing
UN Number: Classification pending, ship as hazardous organic solid if above minimal research-use quantities
Proper Shipping Name: Laboratory chemical, hazardous for transport
Transport Hazard Class: Review based on latest DOT/IATA/IMDG regulations for suspect toxic solid, not otherwise specified
Packing Group: Assigned based on specific hazard determination, typically PG II or III for similar compounds
Environmental Hazards: Mark as marine pollutant if shipping internationally
Special Precautions: Protect from temperature extremes, mechanical shock, accidental crushing; always enclose MSDS and emergency contact information with shipment
Global Inventories: Likely not listed on TSCA, EINECS, or DSL; treated as a new chemical substance in most territories
OSHA Status: Not specifically regulated, but laboratory safety guidelines dictate strict controls
SARA Title III/EPCRA: Not expressly covered under immediate reporting, yet quantities and use context define reporting requirements
REACH Status: Not pre-registered; research use may be exempt in Europe under specific annual thresholds
WHMIS Classification: Not classified due to rarity, follow general toxicity handling standards as for pharmaceutical intermediates
Other Requirements: Use must comply with local biohazard and chemical control regulations; review country-specific workplace and environmental protection laws
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