13638
Hexabromocyclododecane ( HBCDD ) , an additive brominated flame retardant routinely added to various consumer products , was reported to have toxic effects upon biota , including endocrine disruption .
 Chemical: Hexabromocyclododecane; Chemical: HBCDD
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Hexabromocyclododecane, HBCDD 
Answer:
 Chemical: Hexabromocyclododecane; Chemical: HBCDD