1. Petroleum process stream terms included in the chemical substances inventory under the Toxic Substances Control Act (TSCA);American Petroleum Institute (API),1983
2. American Petroleum Institute (API), 2008. Gasoline blending streams category assessment document. Submitted to the EPA by the Petroleum HPV Testing Group. Consortium Registration #1100997, August 21, 2008.
3. American Petroleum Institute (API), 2009. Petroleum hydrocarbon gases category: Analysis and hazard characterization. Submitted to the EPA by the Petroleum HPV Testing Group. Consortium Registration #1100997, October 21, 2009.
4. American Petroleum Institute (API), 2010. Kerosene/jet fuel category assessment document. Submitted to the EPA by the Petroleum HPV Testing Group. Consortium Registration #1100997, September 21, 2010.
5. American Petroleum Institute (API), 2011a. Crude oil category: Category Assessment Document. Submitted by the Petroleum HPV Testing Group. Consortium Registration #1100997, January 14, 2011.