Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Ergosterol
- Product Code
- 45480
Regulatory Identifiers
- CAS Number
- 57-87-4 Check regulations →
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Sigma
manufacturer
Sigma-Aldrich BVBA/SPRL
distributor
Pegasuslaan 5, B-1831 DIEGEM
+32 3 899 1301
Emergency Contacts
Emergency Contact
070 245245
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
Hazard Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 3β-Hydroxy-5,7,22-ergostatriene | --- | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
Wash off with soap and plenty of water. Consult a physician.
Flush eyes with water as a precaution.
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Immediate Medical Attention
Consult a physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Carbon oxides
Firefighter Protection
Wear self contained breathing apparatus for fire fighting if necessary.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation.
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
Pick up and arrange disposal without creating dust. Sweep up and shovel.
Materials: suitable, closed containers
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Provide appropriate exhaust ventilation at places where dust is formed. Normal measures for preventive fire protection.
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Normal measures for preventive fire protection.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Handle in accordance with good industrial hygiene and safety practice.
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. Immersion protection: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: > 480 min, Material tested:Dermatril® (Aldrich Z677272, Size M). Splash protection: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: > 30 min, Material tested:Dermatril® (Aldrich Z677272, Size M). data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 873000, e-mail sales@kcl.de, test method: EN374. If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an Industrial Hygienist familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
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).
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.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
no data available
no data available
no data available
Air Light.
acids, Strong oxidizing agents
Other decomposition products - no data available
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Ergosterol?
The signal word is no signal word.
What is the physical form of Ergosterol?
Ergosterol is a solid .
What is Ergosterol used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Ergosterol?
This substance has 1 hazard statement:
- H413: May cause long lasting harmful effects to aquatic life.
What is the melting point of Ergosterol?
The melting point is 160 - 163 °C; 156 - 158 °C - lit. and the boiling point is 250 °C at 0,013 hPa.