| 10 min | 30 min | 60 min | 4 hr | 8 hr | |
|---|---|---|---|---|---|
| (mg/m3) 8/27/10 | |||||
| AEGL 1 | 0.17 mg/m3 | 0.056 mg/m3 | 0.028 mg/m3 | 0.0069 mg/m3 | 0.0035 mg/m3 |
| AEGL 2 | 0.50 mg/m3 | 0.17 mg/m3 | 0.083 mg/m3 | 0.021 mg/m3 | 0.010 mg/m3 |
| AEGL 3 | 36 mg/m3 | 25 mg/m3 | 13 mg/m3 | 3.1 mg/m3 | 1.6 mg/m 3 |
NOTE THAT VALUES ARE IN mg/m3, NOT ppm.
IMPORTANT NOTE: Interim AEGLs are established following review and consideration by the National Advisory Committee for AEGLs (NAC/AEGL) of public comments on Proposed AEGLs. Interim AEGLs are available for use by organizations while awaiting NRC/NAS peer review and publication of Final AEGLs.Changes to Interim values and Technical Support Documents may occur prior to publication of Final AEGL values . In some cases, revised Interim values may be posted on this Web site, but the revised Interim Technical Support Document for the chemical may be subject to change. (Further information is available through AEGL Process).
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Phosgene oxime AEGL Technical Support Document (PDF)(32 pp, 119 K)