What is glycol used for?
What is glycol used for?
Glycol is a water-miscible coolant that is frequently used in heat transfer and cooling applications. It provides better heat transfer parameters than water, and can be mixed with water to provide a variety of heat transfer characteristics.
Is ethanol glycol toxic to humans?
Toxicity and death may occur after drinking even a small amount. Ethylene glycol is a colorless, odorless, sweet liquid, commonly found in antifreeze. It may be drunk accidentally or intentionally in a suicide attempt….
| Ethylene glycol poisoning | |
|---|---|
| Medication | Fomepizole, ethanol |
| Frequency | > 5,000 cases per year (US) |
What is mono ethylene glycol used for?
Mono-ethylene glycol – or MEG – is a vital ingredient for the production of polyester fibres and film, polyethylene terephthalate (PET) resins and engine coolants. End uses for MEG range from clothing and other textiles, through packaging to kitchenware, engine coolants and antifreeze.
What do you need to know about ethylene glycol?
Ethylene Glycol 1 Overview. Ethylene glycol (HOCH ₂ CH ₂ OH) is a colorless, syrupy liquid. It can harm the eyes, skin, kidneys, and… 2 NIOSH Chemical Resources. The NIOSH Pocket Guide to Chemical Hazards (NPG) helps workers, employers, and occupational… More
What is the CAS number for ethylene glycol?
CAS No. 107-21-1. Ethylene glycol (HOCH ₂CH ₂OH) is a colorless, syrupy liquid. It can harm the eyes, skin, kidneys, and respiratory system.
Why is ethylene glycol dangerous to humans and animals?
The major danger is due to its sweet taste, which can attract children and animals. Upon ingestion, ethylene glycol is oxidized to glycolic acid, which is, in turn, oxidized to oxalic acid, which is toxic. It and its toxic byproducts first affect the central nervous system, then the heart, and finally the kidneys.
How does ethylene glycol affect the central nervous system?
Agent Characteristics. It and its toxic byproducts first affect the central nervous system (CNS), then the heart, and finally the kidneys. Ingestion of sufficient amounts can be fatal. Ethylene glycol is odorless; odor does not provide any warning of inhalation exposure to hazardous concentrations.