California Air Resources Board 2009 Almanac (web)	
Chapter 5	Table 5-2
2008 Statewide TAC Emission	

TAC	tons/year
Acetaldehyde	"9,103"
Benzene	"10,794"
"1,3-Butadiene"	"3,754"
Carbon Tetrachloride	4.04
"Chromium, Hexavalent"	0.61
para-Dichlorobenzene	"1,508"
Formaldehyde	"20,951"
Methylene Chloride	"6,436"
Perchloroethylene	"4,982"
Diesel PM	"35,884"