7163
Utilizing the semi - static test design , a concentration as low as 0 . 06 mg / L A - 100 ( ~ 330 nm ) significantly reduced the reproduction of daphnia indicating environmental risk .
 None
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:  
Answer:
 None