Androstane-3beta,11diol-17-one

Formula
C19H30O3
Structure
Description
Solid.

Registry Numbers and Inventories.
CAS
514-17-0
Merck
12,676

Properties.
Formula
C19H30O3
Formula mass
306.45
Melting point, °C
235 - 238
Boiling point, °C
455
Vapor pressure, mmHg
3.5E-10 (25 C)
Density
1.158 g/cm3 (20 C)
Solubility in water
Insoluble
pKa/pKb
14.49 (pKa)
Partition coefficient, pKow
2.08
Heat of vaporization
82.4 kJ/mol

Hazards and Protection.
Protection
Chemical resistant gloves, safety goggles and protective clothing.
Small spills/leaks
Sweep up, place in a bag and hold for disposal. Avoid raising dust. Ventilate area and wash site after material pickup is complete.

Fire.
Fire fighting
Extinguish with carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing.

Health.
Exposure effects
May be harmful by inhalation, ingestion, skin absorption. Some steroids show carcinogenic and teratogenic activity.

First aid
 
   Ingestion
Wash out mouth with water if conscious. Seek medical assistance.
   Inhalation
Remove to fresh air. Seek medical assistance.
   Skin
Flush with copious amounts of water. Seek medical assistance.
   Eyes
Flush with copious amounts of water for at least 15 minutes. Seek medical assistance.

Transport.