Jump to main content.


Lewisite 1 Results

[Acute Exposure Guideline Levels (AEGLs) Program]

Lewisite 1 (CAS No. 541-25-3), including mixtures with Lewisite 2 (CAS No. 40334-69-8) and Lewisite 3 (CAS No. 40334-70-1)      (Final)
(mg/m3)  
10 min 30 min 60 min 4 hr 8 hr
AEGL 1 NR NR NR NR NR
AEGL 2 1.3 mg/m3 0.47 mg/m3 0.25 mg/m3 0.070 mg/m3 0.037 mg/m3
AEGL 3 3.9 mg/m3 1.4 mg/m3 0.74 mg/m3 0.21 mg/m3 0.11 mg/m3

NOTE THAT VALUES ARE IN mg/m3, NOT ppm.

NR = Not recommended due to insufficient data

Technical Support Document


Local Navigation


Jump to main content.