Residual Hydrocarbon Wastes
- The Category Assessment Document (CAD) for Residual Hydrocarbon Wastes submitted to EPA by API which includes the final chemical hazard characterization and considers any new testing and analysis carried out for substances within the category.
- The Robust Summary for Residual Hydrocarbon Wastes submitted to EPA by the American Petroleum Institute (API) which summarizes the available reliable data on physic-chemical properties, environmental fate and transport pathways, ecotoxicity, and human health toxicity.
- The EPA Screening-Level Hazard Characterization for Residual Hydrocarbon Wastes which summarizes EPA’s views on the available data for the category and on the need for additional studies to fill data gaps.
- The API Petroleum HPV Testing Group’s response to the EPA Screening-Level Hazard Characterization for Residual Hydrocarbon Wastes.
Naphtha Hydrocarbon Wastes
- The Category Assessment Document (CAD) for Naphtha Hydrocarbon Wastes submitted to EPA by API which includes the final chemical hazard characterization and considers any new testing and analysis carried out for substances within the category.
- The Robust Summary for Naphtha Hydrocarbon Wastes submitted to EPA by the American Petroleum Institute (API) which summarizes the available reliable data on physic-chemical properties, environmental fate and transport pathways, ecotoxicity, and human health toxicity.
- The EPA Screening-Level Hazard Characterization for Naptha Hydrocarbon Wastes which summarizes EPA’s views on the available data for the category and on the need for additional studies to fill data gaps.
- The API Petroleum HPV Testing Group’s response to the EPA Screening-Level Hazard Characterization for Naptha Hydrocarbon Wastes.
Naphthenic Acids
- The Category Assessment Document (CAD) for Naphthenic Acids submitted to EPA by API which includes the final chemical hazard characterization and considers any new testing and analysis carried out for substances within the category.
- The Robust Summary for Naphthenic Acids submitted to EPA by the American Petroleum Institute (API) which summarizes the available reliable data on physic-chemical properties, environmental fate and transport pathways, ecotoxicity, and human health toxicity.
- The EPA Screening-Level Hazard Characterization for Naphthenic Acids which summarizes EPA’s views on the available data for the category and on the need for additional studies to fill data gaps.
- The API Petroleum HPV Testing Group’s response to the EPA Screening-Level Hazard Characterization for Naphthenic Acids.
Disulfide Oil (DSO)
- The API Response to EPA Comments on Disulfide Oil (DSO) Assessment.
- The Disulfide Oil (DSO) HPV Data Review & Assessment with Annexes
- The EPA Screening-Level Hazard Characterization for Disulfide Oil which summarizes EPA’s views on the available data for the category and on the need for additional studies to fill data gaps.
- The API Petroleum HPV Testing Group’s response to the EPA Screening-Level Hazard Characterization for Disulfide Oil.
Acids and Caustics
- The Category Assessment Document (CAD) for Acids and Caustics from Petroleum refining submitted to EPA by API which includes the final chemical hazard characterization and considers any new testing and analysis carried out for substances within the category.
- The Robust Summary for Acids and Caustics are the two SIAR documents for sodium hydroxide and sulfuric acid.
- The EPA Screening-Level Hazard Characterization for Acids and Caustics is not currently available.
- The API Petroleum HPV Testing Group will respond to the EPA Screening-Level Hazard Characterization for Acids and Caustics when it becomes available.