4600 SILICON DR
DURHAM, NC 27703
EPA TRI Facility ID: 27703CRRSR4600S
Toxic Chemical Releases
Reported to EPA under the Toxics Release Inventory program, most recent reporting year.
Hydrogen fluoride4,270 pounds
Ammonia3,873.7 pounds
N-Methyl-2-pyrrolidone923.2 pounds
Nitric acid575.6 pounds
Certain glycol ethers154.12 pounds
Potassium perfluorooctanesulfonate0.012 pounds
Other Registered Facilities Nearby
Source: U.S. EPA Toxic Release Inventory. Registration means this facility reports certain chemical activity to the EPA — it does not by itself indicate a violation or health hazard.