Product Name: 10A-Isopregnenone
Chemical Name: 10α,17-dihydroxy-4-estren-3-one
Synonyms: Isopregnenone, 10A-Isopregnan-3-one
CAS Number: Not established
Molecular Formula: C19H26O2
Intended Use: Laboratory research, chemical synthesis
Supplier: [Company Name, Address, Emergency Phone Number]
Recommended Restrictions: Not for drug, household, or other external use
GHS Classification: Acute Toxicity (Oral) Category 4, Eye Irritation Category 2A, Skin Irritation Category 2
Label Elements: Pictograms of exclamation mark
Signal Word: Warning
Hazard Statements: Harmful if swallowed, causes skin irritation, causes serious eye irritation
Precautionary Statements: Avoid contact with eyes, skin, and clothing. Do not eat, drink, or smoke during use. Wash thoroughly after handling.
Chemical Identity: 10A-Isopregnenone
Concentration: ≥98% by weight
Other Components: Inert process residues ≤2%
Impurities: Not classified as hazardous under current regulations
Inhalation: Move person to fresh air, provide oxygen or artificial respiration if breathing becomes difficult. Seek medical attention if symptoms persist.
Skin Contact: Quickly remove contaminated clothing. Wash skin with soap and water for minimum 15 minutes. If irritation develops, call a physician.
Eye Contact: Rinse with copious amounts of water for at least 15 minutes, occasionally lifting eyelids. Remove contacts if present and easy. Call a doctor if irritation continues.
Ingestion: Rinse mouth. Do not trigger vomiting. If person feels unwell, get medical help.
Most Important Symptoms: Signs may include stomach discomfort, nausea, redness or itchiness of skin and eyes.
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical powder, or alcohol-resistant foam work well.
Hazards from Combustion: Carbon oxides, possibly toxic fumes.
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear.
Special Precautions: Avoid inhalation of combustion gases and prevent run-off water from contaminating environment.
Personal Protection: Equip suitable gloves, goggles, and lab coat; restrict exposure to people without protection.
Spill Management: Scoop up material carefully, avoid making dust, place in an approved container for disposal.
Environmental Protection: Prevent substance entry into soil, drains, or water sources.
Cleaning Methods: Wipe residues with damp cloth and wash area with soap and water after.
Handling: Use within a well-ventilated area. Avoid contact with incompatible agents, including oxidizers. Handle only with proper personal protection. Open containers with care, preventing splashes or release of dust.
Storage: Store in closed, clearly labeled containers, out of direct sunlight. Maintain at controlled room temperature, in a dry and cool place. Keep away from food, beverages, animal feed, and separated from strong acids and bases.
Exposure Limits: No occupational exposure limits published.
Engineering Controls: Local exhaust ventilation recommended. Work inside a laboratory hood if available.
Personal Protective Equipment: Chemically resistant gloves, safety glasses with side shields, laboratory coat.
Hygiene Recommendations: Avoid eating, drinking, or smoking in work area. Wash hands and face thoroughly after handling.
Appearance: White to off-white crystalline solid
Odor: Odorless or faintly chemical
Melting Point: 178–183 °C
Boiling Point: Not established for this compound
Solubility: Soluble in organic solvents; practically insoluble in water
Vapor Pressure: Low (expected)
Density: 1.13–1.17 g/cm³
pH: Not applicable
Partition Coefficient (log Kow): Expected to be high
Other Information: Stable under recommended conditions, may yellow slightly after long storage
Chemical Stability: Remains unchanged at ambient temperatures and pressures.
Reactivity: Not reactive under normal handling practices.
Incompatibilities: Strong acids, strong bases, oxidizers.
Hazardous Decomposition: Produces carbon monoxide, carbon dioxide, and possibly irritating fumes when burned.
Polymerization: No hazardous polymerization takes place.
Acute Toxicity: Harmful upon swallowing, may irritate skin and eyes.
Skin Corrosion/Irritation: Prolonged or repeated exposure leads to irritation.
Serious Eye Damage/Irritation: Produces moderate irritation that may persist.
Sensitization: No specific data, possibility of mild local reactions.
Mutagenicity, Carcinogenicity: No data available, not evaluated for chronic exposure.
Long Term Effects: Animal studies lacking; minimize long-term or high-dose exposure.
Toxicity to Aquatic Life: Data on aquatic toxicity not defined; expected to be harmful at higher concentrations.
Persistence and Degradability: Persistence may occur in soil and water due to low solubility.
Bioaccumulative Potential: High log Kow indicates risk of bioaccumulation in aquatic organisms.
Mobility in Soil: Immobile due to low water solubility.
Other Adverse Effects: Avoid release to natural water systems, impact not fully assessed.
Disposal Methods: Collect residues in tightly sealed containers for hazardous waste disposal.
Contaminated Packaging: Empty packaging should be disposed according to local and federal rules.
Sewer Disposal: Avoid disposing into drainage or sewage systems.
Incineration: Dispose by chemical incineration under controlled conditions if permitted.
UN Number: Not regulated by ground, air, or sea.
Proper Shipping Name: Not classified as dangerous.
Transport Hazard Class: None assigned.
Packing Group: Not applicable.
Special Precautions: Prevent damage to containers, keep sealed during transport, and avoid extreme heat or cold.
Global Inventory: 10A-Isopregnenone may not appear on TSCA, REACH, or similar listings.
Labelling Requirements: Users must comply with laboratory chemical handling regulations.
SARA/OSHA: Not listed as a hazardous substance in the USA.
Other Regulations: Consult local and federal authorities regarding handling and disposal of research chemicals, as requirements can differ by jurisdiction.
