Learn the Issues
-
Risk Evaluation for Tris(2-chloroethyl) Phosphate (TCEP)
EPA designated tris(2-chloroethyl) phosphate (TCEP) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Phthalic Anhydride
EPA designated phthalic anhydride as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Phosphoric Acid, Triphenyl Ester (TPP)
EPA designated triphenyl ester (TPP) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for p-Dichlorobenzene
EPA designated p-dichlorobenzene as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Methylene Chloride
Fact sheet on Methylene Chloride.
-
Risk Evaluation for Ethylene Dibromide
EPA designated ethylene dibromide as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Dicyclohexyl Phthalate (DCHP)
EPA designated dicyclohexyl phthalate as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Dibutyl Phthalate (1,2-Benzene- dicarboxylic acid, 1,2- dibutyl ester) (DBP)
EPA designated dibutyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- dibutyl ester) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Diisononyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- diisononyl ester) (DINP)
EPA granted the manufacturer request for risk evaluation for di-isononyl phthalate (DINP) 1,2-benzenedicarboxylic acid, 1,2-isononyl ester in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Di-isodecyl phthalate (1,2-Benzene- dicarboxylic acid, 1,2- diisodecyl ester) (DIDP)
EPA granted the manufacturer request for risk evaluation for Di-isodecyl phthalate (DIDP) (1,2-Benzene- dicarboxylic acid, 1,2- diisodecyl ester) in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Diisobutyl Phthalate (1,2-Benzene- dicarboxylic acid, 1,2- bis-(2methylpropyl) ester) (DIBP)
EPA designated di-isobutyl phthalate - (1,2-Benzene- dicarboxylic acid, 1,2- bis-(2methylpropyl) ester) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for Di-ethylhexyl phthalate - (1,2-Benzene- dicarboxylic acid, 1,2- bis(2-ethylhexyl) ester) (DEHP)
EPA designated di-ethylhexyl phthalate - (1,2-Benzene- dicarboxylic acid, 1,2- bis(2-ethylhexyl) ester) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Fuel Waivers
Links to fuels waivers by U.S. state for years 2005
-
Risk Evaluation for Cyclic Aliphatic Bromide Cluster (HBCD)
EPA's existing chemicals programs address pollution prevention, risk assessment, hazard and exposure assessment and/or characterization, and risk management for chemicals substances in commercial use.
-
Risk Evaluation for Butyl Benzyl Phthalate (1,2-Benzene- dicarboxylic acid, 1- butyl 2(phenylmethyl) ester) (BBP)
EPA designated o-dichlorobenzene as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for 1,1,2-Trichloroethane
EPA designated 1,1,2-trichloroethane as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
Risk Evaluation for 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta [g]-2-benzopyran (HHCB)
EPA designated 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta [g]-2-benzopyran (HHCB) as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.
-
State DWSRF website and contact(s)
Find each state's DWSRF website for assistance
-
CWSRF Results
The Clean Water State Revolving provides significant environmental benefits by maintaining and improving the nation's water quality. Reports on financial performance document CWSRF progress and account for the use of federal funds.
-
Monitoring by Control Technique - Activated Carbon Adsorber
Stationary source emissions monitoring is required to demonstrate that a source is meeting the requirements in Federal or state rules. This page is about Activated Carbon Adsorber control techniques used to reduce pollutant emissions.