Diethyl Ether

CAS RN:60-29-7

Non-Human Toxicity Values

LD50 Mouse iv 996 mg/kg bw
LD50 Mouse ip 2420 mg/kg bw
LC50 Mouse inhalation 186 mg/L/90 min
LC50 Mouse (C3H, 4 wk old male) inhalation 95 mg/L/90 min (95% confidence limit: 88-102 mg/L)
LC50 Mouse (C3H, 4 wk old female) inhalation 98 mg/L/90 min (95% confidence limit: 87-110 mg/L)
LC50 Mouse (C57BL, 4 wk old male) inhalation 182 mg/L/90 min (95% confidence limit: 165-200 mg/L)
LC50 Mouse (C57BL, 4 wk old female) inhalation 199 mg/L/90 min (95% confidence limit: 184-216 mg/L)
LD50 Rat oral 3.56 (3.23 - 3.92 g/kg in a single vehicle) /From table/
LD50 Rabbit percutaneous 20 mL/kg. /From table/
LC50 Rat inhalation 32,000 ppm/4 hr Mortality: 3/6. (twice concn killed all rats) /From table/
LD50 Rat oral 1213 mg/kg
Find more information on this substance at: Hazardous Substances Data Bank , TOXNET , PubMed