Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 2-Methylaziridine
- Product Code
- 294160
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
Sigma-Aldrich
manufacturer
3050 Spruce Street, SAINT LOUIS MO 63103, USA
+18003255832
Emergency Contacts
Emergency Contact
(314) 776-6555
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
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.
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
Continue rinsing eyes during transport to hospital. Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Immediate Medical Attention
Take victim immediately to hospital.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water.
solid streams of water may be ineffective
Cool all affected containers with flooding quantities of water.
Firefighter Protection
Wear self contained breathing apparatus for fire fighting if necessary.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate personnel to safe areas. Prevent further leakage or spillage if safe to do so.
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
Contain spillage, and then collect with non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local / national regulations (see section 13).
Materials: non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite)
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge.
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place.
Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Handle with gloves.
Tightly fitting safety goggles. Faceshield (8-inch minimum).
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Choose body protection according to the amount and concentration of the dangerous substance at the work place.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
Vapours may form explosive mixture with air.
Heat, flames and sparks.
Carbon oxides, nitrogen oxides (NOx), Sodium oxides
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
Burn in a chemical incinerator equipped with an afterburner and scrubber
Contact a licensed professional waste disposal service to dispose of this material.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1921
- Shipping Name
- Propyleneimine, stabilized
- Transport Class
- 3 (6.1)
- Packing Group
- I
Regulatory Information
Chemical regulations, safety assessments, and compliance status
OSHA Hazards: Flammable liquid, Highly toxic by ingestion, Highly toxic by skin absorption, Carcinogen, Corrosive
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for 2-Methylaziridine?
The signal word is no signal word.
What is the physical form of 2-Methylaziridine?
2-Methylaziridine is a liquid appearing as liquid, colourless with colourless color.
What is the melting point of 2-Methylaziridine?
The melting point is no data available and the boiling point is 66 - 67 °C (151 - 153 °F).