18425
Estimation of the safe use concentrations of the preservative 1 , 2 - benzisothiazolin - 3 - one ( BIT ) in consumer cleaning products and sunscreens .
 1 , 2 - benzisothiazolin - 3 - one, BIT
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 1 , 2 - benzisothiazolin - 3 - one, BIT