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Lewisite 1 Results - AEGL 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)
	10 min	30 min	60 min	4 hr	8 hr
(mg/m³)
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

Lewisites AEGL Technical Support Document (pdf) (672.9 KB)

Lewisite 1 Results - AEGL Program

Acute Exposure Guideline Levels