
1) Commodity chemical
Found on
https://www.crosswordclues.com/clue/ethylene-oxide

Ethylene oxide, also called oxirane, is the organic compound with the formula {chem|C|2|H|4|O}. It is a cyclic ether. (A cyclic ether consists of an alkane with an oxygen atom bonded to two carbon atoms of the alkane, forming a ring.) Ethylene oxide is a colorless flammable gas at room temperature, with a faintly sweet odor; it is the simplest epo...
Found on
http://en.wikipedia.org/wiki/Ethylene_oxide

(from the article `soap and detergent`) The most important nonionic detergents are obtained by condensing compounds having a hydrophobic molecular group, usually a hydroxyl (OH) group, with ...
Found on
http://www.britannica.com/eb/a-z/e/49

A chemical used to make antifreeze, to clean medical equipment, and as a pesticide. It is also found in tobacco smoke. Being exposed to ethylene oxide can cause lung damage, headache, nausea, vomiting, diarrhea, and shortness of breath. Being exposed over a long time may increase the risk of certain types of cancer.
Found on
http://www.cancer.gov/dictionary?expand=E

<chemical> Chemical name: Oxirane ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

Type: Term Definitions: 1. a fumigant, used for cold sterilization of surgical instruments. Synonyms: oxirane
Found on
http://www.medilexicon.com/medicaldictionary.php?t=30608

Ethylene oxide: A chemical widely used in the health care industry to sterilize medical devices and also used to make other chemicals. In the year 2000 the US government upgraded ethylene oxide to the status of a 'known human carcinogen.' There is an increased risk for leukemia and non-Hodgkin's lymphoma in workers exposed to ethylene oxide.
Found on
http://www.medterms.com/script/main/art.asp?articlekey=13440

a colorless, odorless, gaseous, toxic, ring compound, CHO, usually obtained by the oxidation of ethylene: used chiefly in the synthesis of ethylene glycol.
Found on
https://www.infoplease.com/dictionary/ethylene-oxide
No exact match found.