Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Diethylene glycol
- Product Code
- D/2951/08, D/2951/17; D/2951/17X
- Chemical Name
- Diethylene glycol
- Synonyms
- 2,2'-Oxydiethanol; Bis(2-hydroxyethyl)ether
Regulatory Identifiers
- CAS Number
- 111-46-6 Check regulations →
- EC Number
- 203-872-2 Check regulations →
- REACH No.
- 01-2119457857-21
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Fisher Scientific UK
distributor
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
Thermo Fisher Scientific
distributor
Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium
Emergency Contacts
Emergency Contact
01509 231166
Chemtrec US
(800) 424-9300
Chemtrec EU
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Diethylene glycol EC: 203-872-2 | 111-46-6 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur.
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Clean mouth with water and drink afterwards plenty of water.
Immediate Medical Attention
Treat symptomatically. Symptoms may be delayed.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam.
No information available.
Thermal decomposition can lead to release of irritating gases and vapors. Containers may explode when heated. Keep product and empty container away from heat and sources of ignition.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Should not be released into the environment.
Soak up with inert absorbent material.
Materials: inert absorbent material
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Ensure adequate ventilation. Avoid ingestion and inhalation. Do not get in eyes, on skin, or on clothing.
Keep in a dry, cool and well-ventilated place. Keep container tightly closed. Store under an inert atmosphere. Protect from moisture.
Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source
Protective gloves. Glove material: Neoprene gloves (> 480 minutes, 0.45 mm, Level 6 (minimum requirement)); Nitrile rubber (> 360 minutes, 0.38 mm, Level 5 EN 374).
Goggles (European standard - EN 166)
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Organic gases and vapours filter Type A Brown conforming to EN14387. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask:- Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141. When RPE is used a face piece Fit Test should be conducted.
Long sleeved clothing.
No information available.
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 normal conditions. Hygroscopic.
None known, based on information available
Hazardous Polymerization: No information available. Hazardous Reactions: None under normal processing.
Excess heat. Exposure to moisture. Exposure to moist air or water.
Strong oxidizing agents. Strong acids. Metals.
Carbon monoxide (CO). Carbon dioxide (CO₂).
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 other names is Diethylene glycol known by?
Diethylene glycol is also known as: 2,2'-Oxydiethanol; Bis(2-hydroxyethyl)ether
What is the hazard signal word for Diethylene glycol?
The signal word is warning.
What is the physical form of Diethylene glycol?
Diethylene glycol is a liquid appearing as colorless, viscous . It has odorless odor.
What is Diethylene glycol used for?
Laboratory chemicals.
What are the hazard statements for Diethylene glycol?
This substance has 1 hazard statement:
- H302: Harmful if swallowed
What is the melting point of Diethylene glycol?
The melting point is -10 °C / 14 °F and the boiling point is 245 °C / 473 °F @ 760 mmHg.