
Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Ethylene Glycol
Product Description
Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Ethylene Glycol | 107-21-1 | ≥ 99% |
Physical & Chemical Properties
| ph | Neutral to slightly acidic (5-7) |
| odour | Odorless |
| colour | Colorless |
| viscosity | 16.1 mPa·s at 20°C |
| appearance | Colorless transparent liquid |
| solubility | Miscible with water and organic solvents |
| flash point | 111°C (closed cup) |
| boiling point | 197.3°C |
| specific gravity | 1.113 g/cm³ at 20°C |
Performance Data & Dosage
| contact time | Consult product label |
| compatibility | Water, Polyester resins, Various organic solvents |
| dilution ratio | Consult product label |
| incompatibility | Strong oxidizing agents, Strong acids, Strong bases |
| recommended dosage | Consult product label |
| treatment temperature | Consult product label |
Applications & Industries
Applications
- Antifreeze and coolant formulations
- Polyester fiber production
- Resin manufacturing
- Plasticizers and film agents
- Automotive coolant fluids
- Cosmetic raw material
Industries Served
Health & Safety (GHS)
Signal Word: Warning
Hazard Class: Acute Toxicity - Oral Category 4; Specific Target Organ Toxicity - Single Exposure Category 3
Hazard Statements:
- H302: Harmful if swallowed
- H335: May cause respiratory irritation
PPE Required:
first aid skin
Wash with plenty of soap and water. Seek medical attention if irritation develops.
first aid eyes
Rinse cautiously with water for several minutes. Remove contact lenses if present. Seek medical attention if irritation persists.
first aid ingestion
Rinse mouth. Do NOT induce vomiting. Seek medical attention immediately.
Storage & Handling
| disposal | Dispose in accordance with local, regional, and national regulations. Avoid release to environment. |
| shelf life | 2 years if stored under recommended conditions |
| container material | 20L and 200L plastic drums; 25kg plastic pails |
| storage conditions | Store in a cool, dry, well-ventilated place away from heat and incompatible substances. |
| storage temperature | Store at 10-30°C |
Packaging & Transport
| un number | UN3082 |
| packing group | III |
| transport class | 9 (Miscellaneous dangerous substances and articles) |
Standards & Compliance
| Standard | Scope |
|---|---|
| KEBS KS EAS 41:2018 | Ethylene Glycol – Specifications and Test Methods |
| ISO 9001:2015 | Quality management systems – Requirements relevant to chemical manufacturing and supply |
Frequently Asked Questions
What is the minimum order quantity for Ethylene Glycol?
Standard MOQ is 25kg, with options for larger bulk orders available.
Is Ethylene Glycol safe to handle in manufacturing?
Yes, but protective equipment is recommended to avoid inhalation and skin contact.
Do you supply Ethylene Glycol across East Africa?
Yes, Zenco Systems Ltd supplies Kenya, Uganda, Tanzania, Rwanda, and neighboring countries.
Are bulk order discounts available?
Yes, we offer tiered pricing for orders over 500kg. Contact sales for details.
Want a downloadable copy of this datasheet?
Contact our technical team and we will send you the full official PDF directly to your inbox.
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