化学物质的LD50

物质动物, 途径Lethal Dose, 50%(LD50)蔗糖 (Sucrose)大鼠, 口服29,700 mg/kg维他命C (Vitamin C)大鼠, 口服11,900 mg/kg乙醇/酒精 (Ethyl alcohol)大鼠, 口服7,060 mg/kg甲醇 (Methyl alcohol)大鼠, 口服5,628 mg/kg嘉磷塞/草甘膦 (Glyphosate)大鼠, 口服4,873 mg/kg苯甲酸钠 (Sodium benzoate)大鼠, 口服4,070 mg/kg乙酸/醋酸 (Acetic acid)大鼠, 口服3,310 mg/kg氯化钠/盐 (Sodium Chloride)大鼠, 口服3,000 mg/kg硼酸 (Boric acid)大鼠, 口服2,660 mg/kg氯己定/沙威隆 (Chlorhexidine)小鼠, 口服2,515 mg/kg维他命A (Vitamin A)大鼠, 口服2,000 mg/kg乙酰氨酚 (Acetaminophen)大鼠, 口服1,944 mg/kg香草醛 (Vanillin)大鼠, 口服1,580 mg/kg樟脑 (Camphor)小鼠, 口服1,310 mg/kg三氯甲烷/氯仿/哥罗芳 (Chloroform)大鼠, 口服695 mg/kg2,4-D大鼠, 口服370 mg/kg茶碱 (Theophylline)大鼠, 口服244 mg/kg乙酰水杨酸/阿斯匹灵 (Acetylsalicylic acid)大鼠, 口服200 mg/kg咖啡碱 (Caffeine)大鼠, 口服192 mg/kg亚硝酸钠 (Sodium nitrite)大鼠, 口服180 mg/kg苯巴比妥 (Phenobarbital)大鼠, 口服162 mg/kgDDT大鼠, 口服87 mg/kg鱼藤酮 (Rotenone)大鼠, 口服60 mg/kg巴拉刈/百草枯 (Paraquat)大鼠, 口服57 mg/kg烟碱 (Nicotine)大鼠, 口服50 mg/kg番木虌碱 (Strychnine)大鼠, 口服16 mg/kg三氧化二砷/砒霜 (Arsenic trioxide)大鼠, 口服14 mg/kg氰化钾 (Potassium cyanide)大鼠, 口服10 mg/kg秋水仙碱 (Colchicine)大鼠, 腹腔注射6.1 mg/kg白喉毒素 (Diphtheria toxin)小鼠, 皮下注射1.6 mg/kg黄曲毒素 (Aflatoxin B1)大鼠, 口服0.48 mg/kg河豚毒素 (Tetrodotoxin)小鼠, 口服0.334 mg/kg戴奥辛 (2,3,7,8-TCDD)大鼠, 口服0.020 mg/kg百日咳毒素 (Pertussis toxin)小鼠, 腹腔注射0.015 mg/kg蓖麻毒素 (Ricin)小鼠, 静脉注射0.002 7 mg/kg泰攀蛇毒素 (Taipoxin)小鼠, 静脉注射0.002 mg/kg刺尾鱼毒素 (Maitotoxin)小鼠, 腹腔注射0.000 13 mg/kg肉毒杆菌毒素 (Botulinum toxin A)小鼠, 腹腔注射0.000 001 2 mg/kg物质动物, 途径Lethal Concentration, 50%(LC50)丙烷 (Propane)大鼠, 吸入21,000 ppm氨/阿摩尼亚 (Ammonia)大鼠, 吸入4,000 ppm一氧化碳 (Carbon Monoxide)大鼠, 吸入3,760 ppm二氧化硫 (Sulfur Dioxide)大鼠, 吸入2,520 ppm氯 (Chlorine)大鼠, 吸入293 ppm氰化氢 (Hydrogen Cyanide)大鼠, 吸入40 ppm砷化氢 (Arsine)大鼠, 吸入