Hydrogen cyanide

CAS RN: 74-90-8

Non-Human Toxicity Values

LC50 Rat inhalation 3778 mg/cu m (10 sec)
LC50 Rat inhalation 1471 mg/cu m (1 min)
LC50 Rat inhalation 493 mg/cu m (5 min)
LC50 Rat inhalation 142 ppm/30 min
LC50 Rat inhalation 173 mg/cu m (30 min)
LC50 Rat inhalation 158 mg/cu m (60 min)
LC50 Mouse inhalation 169 ppm/30 min
LC50 Dog inhalation 300 ppm/3 min
LD50 Rat sc 3700 ug/kg
LD50 Rabbit im 486 ug/kg
LD50 Rabbit ocular routes 1040 ug/kg
LD50 Rat iv 810 ug/kg
LD50 Mouse oral 3700 ug/kg
LD50 Mouse ip 2990 ug/kg
LD50 Mouse iv 990 ug/kg
LD50 Mouse im 2700 ug/kg
LD50 Dog iv 1340 ug/kg
Find more information on this substance at: PubChem, PubMed