5800
In particular , CTAC ( median inhibitory concentration at 10 days [ IC50 ] ( 10 d ) = 2 . 8 +/- 1 . 49 mg / L ) was more hazardous than SDBS ( IC50 ( 10 d ) = 2 , 044 +/- 637 . 3 mg / L ) .
 Chemical: CTAC; Chemical: SDBS
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: CTAC; Chemical: SDBS