22079
The no - observed - adverse - effect level ( NOAEL ) in this study was considered to be > 2 % w / v ( > 1845mg / kg bodyweight / day for males and > 2920mg / kg bodyweight for females ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None