Creation Date : 8 June 2016
Name : 4-Ethylphenol
Type : Grass
Attack 1 : Perception Threshold
140ppb. Produced by brettanomyces. 4-Vinylphenol (4VP) which also smells similar, can be produced by some saccharomyces yeast
Attack 2 : Presents as:
Barnyard, Band-aid, medicinal, smokey, plastic. Common in Brett beers. Low levels acceptable in some wild/sour beer. Considered a flaw at any level in most beers.