Science & Technology
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CEM-Consumer Exposure Model Questions and Answers
Questions and answers for how to download, access, and operate Consumer Exposure Model.
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Considerations When Evaluating Exposure Assessments
provides guidance when evaluating the quality of modeling and monitoring data
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Interim Approaches for Assessing and Controlling Workplace Releases and Exposures to New and Existing Nanomaterials
provides guidance for assessing and controlling worker exposure and releases to manufactured nanomaterials
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EPA Releasing Additional Data on the Ongoing Uses of Chrysotile Asbestos as the Agency Pursues a Final Rulemaking
asbestos notice of data availability available for public comment
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Implementing NAS Report Recommendations on Risk Assessment Methodology for Endangered and Threatened Species
Efforts to Implement NAS Report Recommendations on Ecological Risk Assessment for Endangered and Threatened Species
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Upcoming Webinar: Approach for Reviewing Mixed Metal Oxides, including New and Modified Cathode Active Materials (CAMs)
Upcoming Webinar: Approach for Reviewing Mixed Metal Oxides, including New and Modified Cathode Active Materials (CAMs)
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Risk Evaluation for n-Methylpyrrolidone (NMP)
Fact sheet for N-Methylpyrrolidone (NMP)
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Application Assistance for San Francisco Bay Program Funding Opportunities
SFBWQIF New Funding: Application Assistance and Environmental Results
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Report: The EPA Must Improve Controls and Integrate Its Information System to Manage Fraud Potential in the Renewable Fuel Standard Program
Report: The EPA Must Improve Controls and Integrate Its Information System to Manage Fraud Potential in the Renewable Fuel Standard Program
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SW-846 Test Method 1020C: Standard Test Methods for Flash Point by Setaflash (Small Scale) Closed-Cup Apparatus
method used for determination of the ignitability characteristic in liquid wastes (flash point of liquids)
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SW-846 Test Method 3511: Organic Compounds in Water by Microextraction
a procedure for extracting selected volatile and semivolatileorganic compounds from water. The microscale approach minimizes sample size and solventusage, thereby reducing the supply costs, health and safety risks, and waste generated.
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SW-846 Test Method 6010D: Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES)
method that describes multielemental determinations by ICP-AES using sequential or simultaneous optical systems and axial or radial viewing of the plasma
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SW-846 Test Method 8000D: Determinative Chromatographic Separations
method to provide guidance on analytical chromatography and describes calibration and quality control requirements that are common to all SW-846 chromatographic methods
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SW-846 Test Method 8082A: Polychlorinated Biphenyls (PCBs) by Gas Chromatography
procedure used to determine the concentrations of PCBs as Aroclors or as individual PCB congeners in extracts using open-tubular, capillary columns with ECD or ELCD
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Chapter Three of the SW-846 Compendium: Inorganic Analytes
This document page displays chapter 3 of the SW-846 Test Methods Compendium
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Chapter Four of the SW-846 Compendium: Organic Analytes
This document page displays Chapters four of the SW-846 Test Methods Compendium
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Chapter Six of the SW-846 Compendium: Physical and Chemical Properties of Materials
This document page displays chapter six of the SW-846 Test Methods Compendium
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Chapter Seven of the SW-846 Compendium: Introductory and Regulatory Definitions Pertaining to Hazardous Waste Characteristics
This document page displays chapter seven of the SW-846 Test Methods Compendium
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SW-846 Test Method 1010B: Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
procedure used in the determination of the ignitability characteristic in liquid wastes
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Status Table for the Test Methods for Evaluating Solid Waste: Physical/Chemical Methods Compendium (SW-846)
Table of all SW-846 methods and publication date. Also include are the details about the Chapter and supporting document publication dates