Material Safety Data Sheet
3beta-Hydroxy-DELTA5-cholenic Acid 
Section 1 - Chemical Product and Company Identification
MSDS Name: 3beta-Hydroxy-DELTA5-cholenic Acid
Catalog Numbers: SC-69821

Section 2 - Composition, Information on Ingredients 
CAS#5255-17-4
Chemical Name: 3beta-Hydroxy-DELTA5-cholenic Acid
Percent  95%
EINECS/ELINCS: Not available
Hazard Symbols:Not available.
Risk Phrases: Not available

Section 3 - Hazards Identification 
EMERGENCY OVERVIEW
Harmful if swallowed. May irritate to eyes, respiratory system and skin.

Potential Health Effects
Inhalation:  May cause respiratory tract irritation.
Skin: May cause skin irritation.
Eyes: May cause eye irritation
Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.

Section 4 - First Aid Measures
Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:

Section 5 - Fire Fighting Measures 
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - Accidental Release Measures 
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - Handling and Storage 
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Store protected from light. Wash clothing before reuse.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place

Section 8 - Exposure Controls, Personal Protection 
Engineering Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.

Personal Protective Equipment
Eyes: Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU)
Skin: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it
Body Protection : Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace
Respiratory protection: Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).  
Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators: Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Section 9 - Physical and Chemical Properties 
Physical State: Powder
 Color: White
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available
Viscosity: Not available.

Boiling Point: Not available
Melting point: 232°C.
Autoignition Temperature: Not available
Flash Point: Not available
Explosion Limits: Not available.
Explosion Limits: Not available.
Decomposition Temperature: Not available.
Specific Gravity/Density: Not available
Molecular Formula: C24H38O3
Molecular Weight: 374.56

Section 10 - Stability and Reactivity 
Chemical Stability: no data available.
Conditions to Avoid:Incompatible materials, light.
Incompatibilities with Other Materials: Strong acids, Strong bases
Hazardous Decomposition Products: Other decomposition products - no data available
Hazardous Polymerization: Other decomposition products - no data available

Section 11 - Toxicological Information
RTECS#:     
CAS# 5255-17-4:
LD50/LC50: RTECS:
CAS# 5255-17-4:
Carcinogenicity:
3beta-Hydroxy-DELTA5-cholenic Acid,95%- Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other Studies: The toxicological properties have not been fully investigated.

Section 12 - Ecological Information 
Nor available

Section 13 - Disposal Considerations 
13.1 Waste treatment methods
Product :Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging: Dispose of as unused product.  .

Section 14 - Transport Information 
14.1 UN number
ADR/RID: -                       IMDG: -                                              IATA: -
14.2 UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
14.3 Transport hazard class(es)
ADR/RID: -                       IMDG: -                                             IATA: -
14.4 Packaging group
ADR/RID: -                       IMDG: -                                              IATA: -
14.5 Environmental hazards
ADR/RID: no                    IMDG Marine pollutant: no                 IATA: no
14.6 Special precautions for user
no data available

Section 15 - Regulatory Information 
European/International Regulations
      European Labeling in Accordance with EC Directives
           Hazard Symbols: Not available.
           Risk Phrases:
                  Not available
            Safety Phrases:
                  S22: Do not breathe dust
                  S24/25:Avoid contact with skin and eyes
                            

Section 16 - Additional Information
While the information herein is believed to be reliable, it is furnished without warranty of any kind. It shall be used only as a guide. We assume no liabilities from the use of this product or information contained herein.