LD50: 763 mg/kg (Oral, Rat) (T14) {}LD50: 13.4 ug/kg (Intraperitoneal, Rat) (T14)
At blood lead levels between 25 and 60 μg/dL, neuropsychiatric effects such as delayed reaction times, irritability, and difficulty concentrating, as well as slowed motor nerve conduction and headache can occur. Anemia may appear at blood lead levels higher than 50 μg/dL. In adults, Abdominal colic, involving paroxysms of pain, may appear at blood lead levels greater than 80 μg/dL.
Chronic exposure by inhalation, even at low concentrations in the range 0.7–42 μg/m3, has been shown in case control studies to cause effects such as tremors, impaired cognitive skills, and sleep disturbance in workers. (A15077).
LD50: 500 mg/kg (Oral, Rat) (T15)
LD50: 3306 mg/kg (Oral, Rat) (T14){}LD50 340 mg/kg (Intraperitoneal, Mouse) (T14){}LC50: 9980 ppm (Inhalation, Mouse) (T14)
LD50: 225 mg/kg (Oral, Rat) (T14) {}LD50: 5700 ug/kg (Intraperitoneal, Mouse) (T14)
LD50: 250 mg/kg (Intraperitoneal, Mouse) (L138)
LD50: 36 mg/kg (Oral, Mouse) (L138){}LD50: 623 mg/kg (Intraperitoneal, Mouse) (L138){}LD50: 704 mg/kg (Subcutaneous, Mouse) (L138){}LC50: 47 702 mg/m3 over 4 hours (Inhalation, Rat) (L138)
LD50: 87 mg/kg (Oral, Rat) (L141) {}LD50: 1931 mg/kg (Dermal, Rat) (L141) {}LD50: 1500 mg/kg (Subcutaneous, Rat) (L141)
LD50: 1010 mg/kg (Oral, Rat) (L135){}LD50: 358 mg/kg (Intravenous, Rat) (L135){}LD50: 880 mg/kg (Intraperitoneal, Rat) (L135)
LD50: 1315 mg/kg (Oral, Rat) (T14){}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 2402 mg/kg (Oral, Mouse) (T18){}LD50: 20 001 mg/kg (Dermal, Rabbit) (T18){}LD50: 3222 mg/kg (Intraperitoneal, Mouse) (T18)
LD50: 38 mg/kg (Oral, Rat) (T14){}LD50: 56 mg/kg (Dermal, Rat) (T14){}LD50: 49 mg/kg (Subcutaneous, Rat) (L142){}LD50: 9 mg/kg (Intravenous, Rat) (T14){}LC50: 13 mg/m3 over 4 hours (Inhalation, Rat) (L142)
LD50 Rat (Charles-River, female) oral 3.03 mg/kg (L88){}LD50 Rat (Charles-River, male) oral 3.76 mg/kg (L88){}LD50 Mouse (Swiss, female) oral 4.82 mg/kg (L88){}LD50 Mouse (Swiss, male) oral 4.85 mg/kg (L88)
LD50: 200 mg/kg (Oral, Rat) (T13){}LD50: 343 mg/kg (Intraperitoneal, Rat) (T13){}LD50: 10 mg/kg (Intravenous, Mouse) (T14){}LD50: 780 mg/kg (Dermal, Rat) (T14){}LC50: 100 mg/m3 over 4 hours (Inhalation, Cat) (T14)
LD50: 90 mg/kg (Oral, Rat) (T14) {}LD50: 175 mg/kg (Intraperitoneal, Rat) (T14) {}LD50: 1211 mg/kg (Dermal, Rabbit) (T14)
LD50: 39 mg/kg (Oral, Rat) (T18){}LD50: 98 mg/kg (Dermal, Rat) (T18){}LD50: 150 mg/kg (Intraperitoneal, Rat) (T17){}LD50: 21 mg/kg (Intravenous, Mouse) (T17)
LD50: 113 mg/kg (Oral, Rat) (L138)
LD50: 309 mg/kg (Oral, Rat) (T14) {}LD50: 110 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 11 g/kg (Oral, Rat) (T14){}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 50 mg/kg (Oral, Rat) (L147) 
LD50: 600 mg/kg (Dermal, Rat) (L147)
Lindane is a moderately toxic compound via oral exposure, with a reported oral LD<sub>50</sub> of 88 to 190 mg/kg in rats. It is moderately toxic via the dermal route as well, with reported dermal LD<sub>50</sub> values of 500 to 1000 mg/kg in rats, 300 mg/kg in mice, 400 mg/kg in guinea pigs, and 300 mg/kg in rabbits. 
LD50: 76 mg/kg (Oral, Rat) (T14)
LD50: 50 mg/kg (Dermal, Rabbit) (T14)
LD50: 125 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 3835 mg/kg (Oral, Rat) (L116){}LD50: 4678 mg/kg (Intraperitoneal, Rat) (T18)
LC50: 150 mg/kg over 4 hours (Inhalation, Cat) (T20){}LD50: 500-2000 mg/kg (Dermal, Rabbit) (T20){}LD50: 80-90 mg/kg (Oral, Rabbit) (T20){}LD50: 27 mg/kg (Intraperitoneal, Rat) (T20)
LD50: 108 mg/kg (Oral, Rat) (T14){}LD50: 300 mg/kg (Dermal, Rat) (T14) {}LD50: 220 mg/kg (Intraperitoneal, Mouse) (T14) {}LC50: 14 300 mg/m3 over 30 minutes (Inhalation, Rat) (T14)
LD50: 6 g/kg (Oral, Rat) (T13)
LC50: 130 ppm over 30 minutes (Inhalation, Rat) (T21) {}LD50: 562 mg/kg (Dermal, Rabbit) (T22) {}LD50: 46 mg/kg (Oral, Rat) (T22) {}LD50: 30 mg/kg (Subcutaneous, Rat) (T22){}High levels of acrolein (>7 mg/m3) cause injury to lungs after short term exposures.
LD50: 25 mg/kg (Dermal, Rat) (T23) {}LD50: 6.8 mg/kg (Oral, Rat) (T23) 
LD50: 9.4 mg/kg (Intraperitoneal, Rat) (T23)
LD50: 8 g/kg (Dermal, Rat) (T24) 
LD50: 3.82 g/kg (Oral, Rat) (T24)
LD50: 3 mg/kg (Oral, Rat) (T14) {}LD50: 12 mg/kg (Dermal, Rat) (T14)
LD50: 1000 mg/kg (Oral, Rat) (T13)
LD50: 100 mg/kg (Oral, Rabbit) (T25){}LC50: 1480 mg/m3 over 1 hour (Inhalation, Rat) (T25)
LD50: 27 mg/kg (Oral, Rat) (T26)
LD50: 96 mg/kg (Dermal, Rat) (T26)
LD50: 56 mg/kg (Intraperitoneal, Rat) (T26)
LD50: 58 mg/kg (Subcutaneous, Rat) (T26)
LD50: 2800 mg/kg (Oral, Rat) (T21)
LD50: 3980 mg/kg (Oral, Rat) (T14)
LD50: 6170 mg/kg (Oral, Rat) (T26){}LD50: 100 mg/kg (Intraperitoneal, Rat) (T26)
LD50: 87 mg/kg (Oral, Rat) (L141){}LD50: 1931 mg/kg (Dermal, Rat) (L141) {}LD50: 1500 mg/kg (Subcutaneous, Rat) (L141)
LD50: 2300 mg/kg (Oral, Rat) (T14)
LD50: 3050 mg/kg (Intraperitoneal, Rat) (T13){}LD50: 720 mg/kg (Intravenous, Mouse) (T13){}LD50: 5289 mg/kg (Oral, Mouse) (T13){}LC50: 25 g/m3 over 2 hours (Inhalation, Mouse) (T13)
LD50: 250 mg/kg (Intraperitoneal, Rat) (T26)
LD50: 66 mg/kg (Oral, Rat) (T14){}LD50: 180 mg/kg (Dermal, Rat) (T14){}LD50: 65 mg/kg (Intraperitoneal, Rat) (T14){}LD50: 58 mg/kg (Subcutaneous, Mouse) (T14){}LD50: 180 mg/kg (Intravenous, Mouse) (T14)
LD50: 1590 mg/kg (Oral, Rat) (T18){}LC50: 6350 ppm over 4 hours (Inhalation, Rat) (T21){}LD50: 1548 mg/kg (Intraperitoneal, Mouse) (T26){}LD50: 1700 mg/kg (Subcutaneous, Rat) (T26){}LD50: 6661 mg/kg/day (Oral, Rat) (L165){}LD50: 3228 mg/kg/day (Dermal, Rabbit) (L165)
LD50: 200 mg/kg (Oral, Rat) (T13) 
LD50: 343 mg/kg (Intraperitoneal, Rat) (T13) 
LD50: 10 mg/kg (Intravenous, Mouse) (T14) 
LD50: 780 mg/kg (Dermal, Rat) (T14) 
LC50: 100 mg/m3 over 4 hours (Inhalation, Cat) (T14)
LD50: 3460 mg/kg (Oral, Rat) (L167)
LD50: 200 mg/kg (Oral, Rat) (T13) 
LD50: 343 mg/kg (Intraperitoneal, Rat) (T13) 
LD50: 10 mg/kg (Intravenous, Mouse) (T14) 
LD50: 780 mg/kg (Dermal, Rat) (T14) 
LC50: 100 mg/m3 over 4 hours (Inhalation, Cat) (T14)
LD50: 80 mg/kg (Oral, Rat) (T14){}LD50: 14 mg/kg (Intraperitoneal, Mouse) (T14)
LC50: 326 gm/m3 over 2 hours (Inhalation, Mouse) (L173)
LD50: 18 mg/kg (Oral, Rat) (T14) {}LD50: 34 mg/kg (Dermal, Rat) (T14) {}LD50: 8 mg/kg (Intraperitoneal, Rat) (T14) {}LD50: 360 mg/kg (Subcutaneous, Rabbit) (T14) {}LC50: 80 mg/m3 over 4 hours (Inhalation, Rat) (T14)
LD50: >500 mg/kg (Oral, Mouse) (L112)
LD50: 5000 mg/kg (Oral, Rat) (T14){}LD50: 1332 mg/kg (Intraperitoneal, Rat) (T14) {}LD50: 1960 mg/kg (Intravenous, Rat) (T14) {}LD50: 2250 mg/kg (Subcutaneous, Mouse) (T14) {}LD50: 12 124 mg/kg (Dermal, Rabbit) (T14) {}LC50: 400 ppm over 24 hours (Inhalation, Mouse) (T14)
LD50: 2590 mg/kg (Oral, Rat) (T13){}LD50: 4800 mg/kg (Dermal, Rabbit) (T13)
LD50: 201 ug/kg (Oral, Rat) (T26) 

LD50: 120 ug/kg (Intraperitoneal, Mouse) (T14)
LD50: 630 mg/kg (Oral, Rat) (T31)
LD50: 644 mg/kg (Oral, Rat) (T14){}LD50: 720 mg/kg (Intraperitoneal, Rat) (T32)
LD50: 33.9 g/kg (Oral, Rabbit) (T33){}LD50: 10 g/kg (Dermal, Guinea pig) (T33){}LD50: 30.7 g/kg (Intraperitoneal, Rat) (T33)
LD50: 490 mg/kg (Oral, Rat) (T29){}LD50: >20 g/kg (Dermal, Rabbit) (T29){}LD50: 150 mg/kg (Intraperitoneal, Mouse) (T14){}LD50: 969 mg/kg (Subcutaneous, Mouse) (T14){}LD50: 100 mg/kg (Intravenous, Mouse) (T14)
LD50: 200 mg/kg (Oral, Rat) (T14){}LC50: 6350 ppm/4 hr (Inhalation, Rat) (T14)
LD50: 437 mg/kg (Intraperitoneal, Mouse) (T14){}LD50: 6460 mg/kg  (Subcutaneous, Mouse) (T14){}LD50: 1600 mg/kg (Oral, Rat) (T32){}LC50: 14 400 ppm over 7 hours (Inhalation, Mouse) (T14)
LD50: 60 mg/kg (Oral, Rat){}LD50: 91 mg/kg (Dermal, Rabbit){}LC50: 570 ppm over 4 hours (Inhalation, Rat) (L155)
LD50: 680 mg/kg (Oral, Rat) (L156){}LD50: 489-413 mg/kg (Oral, Mouse) (L156)
LD50: 14-43 mg/kg (Oral, Human) (T30)
Guanidine Thiocyanate: LD50: 375 mg/kg (Oral, Rat), LD50: 2000 mg/kg (Dermal, Rabbit) (L218){}Potassium Thiocyanate: LD50: 854 mg/kg (Oral, Rat) (L219) {}Ammonium Thiocyanate: LD50: 750 mg/kg (Oral, Rat), LD50: 500 mg/kg (Oral, Mouse) (L220)
LD50: 3500 mg/kg (Oral, Rat) (T10)
LD50: 268 mg/kg (Oral, Rat) (T14){}LD50: 790 mg/kg (Oral, Mouse) (T14){}LD50: 1300 mg/kg (Oral, Guinea pig) (T14)
LD50: 11 240 mg/kg (Oral, Mouse) (L304) {}LD50: 9470 mg/kg (Oral, Guinea pig) (L304) {}LD50: 5660 mg/kg (Oral, Rabbit) (L304)
LD50: 3.5 g/kg (Oral, Rat) (L324) {}LD50: 77.4 g/kg (Dermal, Rabbit)(L324){}LC50: 17.2 g/m3 (4000 ppm) (Inhalation, Rat) (L324)
LD50: 200 mg/kg (Dermal, Rat) (T22){}LD50: 21 mg/kg (Oral, Mouse) (T22){}LD50: 19 mg/kg (Intraperitoneal, Mouse) (T22){}LD50: 25 600 ug/kg (Subcutaneous, Rat) (T14)
LD50: 250 mg/kg (Oral, Rat) (T13){}LD50: 32 mg/kg (Intravenous, Mouse) (T13)
LD50: 515 mg/kg (Intraperitoneal, Mouse) (T26){}LD50: 2290 mg/kg (Oral, Rat) (T26){}LD50: 1110 mg/kg (Subcutaneous, Rat) (T26)
LD50: 2000 mg/kg (Oral, Rat) (L192){}LD50: 100 mg/kg (Intravenous, Mouse) (L192) {}LD50: 3180 mg/kg (Dermal, Rabbit) (L192)
LD50: 480 mg/kg (Oral, Rat) (T35){}LD50: 487 mg/kg (Subcutaneous, Rat) (T35)
LD50: 177 mg/kg (Oral, Rat) (T13)
LD50: 756 mg/kg (Oral, Rat) (T20)
LD50: 9 g/kg (Oral, Rat) (T26)
LD50: 58 mg/kg (Oral, Rat) (T41){}LD50: 14 mg/kg (Intraperitoneal, Mouse) (T41)
LD50: 102 mg/kg (Oral, Rat) (T42){}LD50: 1233 mg/kg (Dermal, Rabbit) (T42){}LD50: 192 mg/kg (Intraperitoneal, Mouse) (T14){}LC50: 560 mg/m3 over 4 hours (Inhalation, Rat) (T42){}
LD50: 3500 ug/kg (Intraperitoneal, Mouse) (T26)
LD50: 3700 ug/kg (Subcutaneous, Rat) (N010)
LD50: 810 ug/kg (Intravenous, Rat) 
LD50: 3700 ug/kg (Oral, Mouse) 
LD50: 2990 ug/kg (Intraperitoneal, Mouse) 
LC50: 142 ppm over 30 minutes (Inhalation, Rat) (T32)
LD50: 11 mg/kg (Oral, Rat) (T87){}LD50: 4900 ug/kg (Intraperitoneal, Rat) (T14){}LD50: 7500 ug/kg (Intravenous, Rat) (T14){}LD50: 65 mg/kg (Dermal, Mouse) (T14){}LC50: 0.15 mg/L over 4 hours (Inhalation, Rat) (T87)
LD50: >320 mg/kg (Intraperitoneal, Mouse) (T35)
LD50: 132 mg/kg (Oral, Rat) (T29){}LD50: 410 mg/kg (Percutaneous, Rabbit) (T29)
LD50: 97 mg/kg (Dermal, Rabbit) (T13){}LD50: 290 mg/kg (Intraperitoneal, Rat) (T13){}LD50: 150 mg/kg (Oral, Rat) (T13){}LC50: 4.65 mg/L over 4 hours (Inhalation, Rat) (A540)
LD50: 85.2 ppm (Intraperitoneal, Rat) (A542){}LD50: 2600 mg/kg (Oral, Rat) (A542){}LC50: 750 ppm over 9 minutes (Inhalation, Mouse) (A542)
LD50: 595 mg/kg (Oral, Rat) (T90){}LD50: 2100 mg/kg (Percutaneous, Rabbit) (T71)
LD50: 2 mg/kg (Oral, Rat) (T14) {}LD50: 6800 ug/kg (Dermal, Rat) (T14) {}LD05: 3600 ug/kg (Intraperitoneal, Rat) (T14) {}LD50: 6 mg/kg (Intramuscular, Rat) (T14) {}LC50: 84.0 mg (Inhalation, Rat) (A544)
LD50: 250 mg/kg/day (Oral, Rat) (L336) {}LD50: 6360 mg/kg (Dermal, Rabbit) (L336)
LD50: 6700 mg/kg (Oral, Rat) (T14)
LD50: 100 mg/kg (Oral, Rat) (T13){}LD50: 75 mg/kg (Subcutaneous, Rabbit) (T13)
LD50: 113 mg/kg (Oral, Rat) (L138)
LD50: >5 g/kg (Dermal, Rabbit) (T14){}LD50: 400 mg/kg (Oral, Guinea Pig) (T14){}LD50: 64 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 3.21 g/kg  (Oral, Mouse) (A598){}LC50: 270 000 mg/m3 over 2 hours (Inhalation, Mouse) (A598)
LD50: 350 mg/kg (Oral, Rat) (A591){}LC50: 3360 mg/m3 over 1 hour (Inhalation, Mouse) (A591){}Severe hyperammonemia is characterized by serum ammonia levels greater than 1000 μmol/L
LD50: 1630 mg/kg (Oral, Rat) (T14)
LD50: >6000 mg/kg/day (Dermal, Rat) (L395){}LD50: 500 mg/kg/day (Oral, Rat) (L395)
LD50: 750 mg/kg (Oral, Rat) (T69) {}LD50: 14.1 g/kg (Oral, Rat) (T70)
LD50: 600 mg/kg (Intraperitoneal, Rat)
LD50: 837 mg/kg (Oral, Rat) (L424) {}LD50: 5.38 g/kg (Dermal, Rabbit) (L424)
LD50: 471 mg/kg (Oral, Rat) (L437)
LD50: 959 mg/kg (Oral, Rat) (L463)
LD50: 207 mg/kg (Oral, Rat) (T13) {}LD50: 301 mg/kg (Dermal, Rabbit) (T13){}LD50: 25 mg/kg (Intraperitoneal, Mouse) (T13)
LD50: 500 mg/kg (Oral, Rat) (L395)
LD50: 1 300-10 000 mg/kg/day (Inhalation, Rat) (L585)
LD50: 3020 mg/kg/day (Oral, Mouse) (L592)
LD50: >2000 mg/kg (Dermal, Rabbit) (L159){}LD50: 400 mg/kg/day (Oral, Mouse) (L159)
LD50: 400 mg/kg/day (Oral, Rat) (L624) {}LD50: 669 mg/cm2/day (Dermal, Rat) (L624) {}LD50: 1400 mg/cm2/day (Dermal, Rabbit) (L624)
LD50: 2400 mg/kg/day (Oral, Mouse) (N004)
LC50: 4740 ppm (Inhalation, Rat) (L165) {}LC50: 3907 ppm (Inhalation, Mouse) (L165)
LD50: 3160 mg/kg (Intraperitoneal, Mouse) (L1208)
LD50: 2330 mg/kg  (Oral, Rat) (L1208)
LD50: 4170 mg/kg (Oral, Mouse) (L1208)
LD50: 344 mg/kg (Oral, Mouse) (T13){}LD50: 179 mg/m3 (Inhalation, Mouse) (T13){}LD50: 620 mg/kg (Dermal, Mouse) (T13)
LD50: 756 mg/kg (Oral, Rat) (T22)
LD50: 1550 mg/kg (Intravenous, Rabbit) (A710)
LD50: 4350 mg/kg (Subcutaneous, Mouse) (A710)
LD50: >8300 mg/kg (Dermal, Rabbit) (A710)
LD50: 2100 mg/kg (Oral, Dog) (A710)
LD50: 799 mg/kg (Intraperitoneal, Rat) (T14)
LC50: 46 g/m3 over 2 hours (Inhalation, Rat) (A710)
LD50: 100 mg/kg (Oral, Mouse) (T34)
LD50: 330 mg/kg (Oral, Dog) (A551)
LD50: 138 ppm over 30 minutes (Inhalation, Rat) (A677)
LD50: 820 mg/kg (Oral, Rat) (L725)
LD50: 48 mg/kg (Oral, Rat) (T14){}{}LD50: 8 mg/kg (Intravenous, Rabbit) (T52){}{}LD50 in rabbits is 6 mg/kg (0.006 g/kg).
LD50: 871 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 31 500 ug/kg (Oral, Mouse) (T14)

LD50: 9800 ug/kg (Subcutaneous, Mouse) (T14)

LD50: 10 700 ug/kg (Intravenous, Mouse) (T14)
LD50: 1.0 mg/kg (Oral, Rat) (L1186)
LD50: 3.5 to 6.59 mg/kg (Oral, Mouse) (L1186)
LD50: 20 mg/kg (Oral, Guinea pig) (L1186)
LD50: 5.7 mg/kg (Dermal, Rat) (L1186)
LD50: 5.2 mg/kg (Dermal, Rabbit) (L1186)
LD50: 20-30 mg/kg (Dermal, Guinea pig) (L1186)
LC50: 11 mg/m3 (Inhalation, Rat) (L1186)
LD50: 60 to 387 mg/kg (Oral, Rat)
LD50: 60 mg/kg (Oral, Mouse)
LD50: 400 mg/kg (Oral, Dog) 
LD50: 200 mg/kg (Oral, Hamster)
LD50: 300 mg/kg (Oral, Rabbit)
LD50: 350 mg/kg (Oral, Guinea pig)
LD50: 100 mg/kg (Oral, Cat)
LD50: 1000 mg/kg (Dermal, Rabbit)
LD50: 353 mg/kg (Dermal, Rat)
LC50: 1.2 mg/l (Rat)
LD50: 205 mg/kg (Oral, Mouse) (T14)
LD50: 2.5 mg/kg (Intraperitoneal, Mouse) (T35){}LC50: 20 ppm over 1 hour (Inhalation, Rat) (L1853)
LD50: 56.2 mg/kg (Oral, Rat) (L1195)
LD50: 30.2 mg/kg (Oral, FeRat) (L1195)
LD50: 23.7 ul/kg (Dermal, Rabbit) (L1195)
LD50: 60 mg/kg  (Percutaneous, Rat) (T14)
LC50: 250 mg/L over 4 hours (Inhalation, Rat) (L1655)
LD50: 56 mg/kg (Oral, Rat) (L1170)
LC50: 198 mg/m3 (Inhalation, Rat) (L1170)
LD50: 205 mg/kg (Dermal, Rabbit) (L1170)
LD50: 20 mg/kg (Oral, Rat) (T14){}{}LD50: 2400 mg/kg (Dermal, Rat) (T14)
LD50: 1 mg/kg (Oral, Rat) (L721)

LD50: 5 mg/kg (Intraperitoneal, Mouse) (L721)

LD50: 14 mg/kg (Subcutaneous, Rat) (L721)
LD50: 41 mg/kg (Oral, Rat) (T14) 

LD50: 150 mg/kg (Dermal, Rat) (T14) 

LD50: 1170 ug/kg (Intraperitoneal, Mouse) (T14) 

LD50: 14 mg/kg (Intramuscular Mouse) (T14)

LD50: 7600 ug/kg (Intravenous, Rabbit) (T14)
LD50: 300 mg/kg (Subcutaneous, Mouse) (T13){}LD50: 42 mg/kg (Oral, Mouse) (T13){}LD50: 87 mg/kg (Intravenous, Rat) (T13){}LD50: 16 mg/kg (Intraperitoneal, Mouse) (T29){}LC50: 0.414 mg/L over 4 hours (Inhalation, Mouse) (A115)
LD50: 1000-1580 mg/kg (Dermal, Rabbit) (L723)
LD50: 700 mg/kg (Oral, Mouse) (L907)

LD50: 700 mg/kg (Intraperitoneal, Mouse) (L907)

LD50: 56 mg/kg (Intravenous, Mouse) (L907)
LC50: 500 ppm over 1 hours (Inhalation, Mouse) (T50)
LD50: 1400 mg/kg (Dermal, Rabbit) (T14){}LD50: 469 mg/kg (Oral, Guinea pig) {}LD50: 639 mg/kg (Oral, Rat) (L1982){}LD50: 138 mg/kg (Oral, Mouse) (L1982)
LD50: 2800 mg/kg (Oral, Rat) (T14)
LD50: 1400 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 3800 mg/kg (Subcutaneous, Rat) (T14)
LD50: 2000 mg/kg (Intravenous, Rat) (T14)
LD50: 2700 mg/kg (Oral, Rat) (L908)
LD50: 996 mg/kg (Intravenous, Mouse) (L1327)
LD50: 2420 mg/kg (Intraperitoneal, Mouse) (L1327)
LD50: 1213 mg/kg (Oral, Rat) (A681)
LC50: 186 mg/L (Inhalation, Mouse) (A680)
LD50: 380 mg/kg (Oral, Mouse) (T14)
LD50: 75 mg/kg (Intraperitoneal, Mouse) (T14)
LC50: 11 ppm over 4 hours (Inhalation, Rat) (T80)
LD50: 180-795 mg/kg/day (Oral, Rat) (L276)
LD50: 417 mg/kg (Oral, Guinea pig) (T35){}LD50: 50 mg/kg (Intravenous, Guinea pig) (T35){}LD50: 300 mg/kg (Dermal, Rabbit) (T14){}LD50: 67 mg/kg (Percutaneous, Rabbit) (A545)
LD50: 316 mg/kg (Oral, Mouse) (T14){}LD50: 898 mg/kg (Intraperitoneal, Rat) (T14){}LC50: 24 g/m3 over 4 hours (Inhalation, Rat) (T14)
LD50: 35 mg/kg (Intravenous, Mouse) (T13)
LD50: 185 mg/kg (Oral, Rat) (L374)

LD50: 936 mg/kg (Dermal, Rat) (L374)
LD50: 145 mg/kg (Oral, Mouse) (L376)
LD50: 41 mg/kg (Oral, Rat) (L925){}LD50: 12 mg/kg (Oral, Rabbit) (L925){}LD50: 150 mg/kg (Dermal, Rat) (L925)
LD50: 2147 mg/kg (Oral, Rat) (L927)
LD50: 4700 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 2147 mg/kg (Oral, Rat) (L927)
LD50: 14 mg/kg (Oral, Rat) (T14)
LD50: 150 mg/kg (Dermal, Rat) (T14)
LD50: 8 mg/kg (Oral, Rat) (T14)
LD50: 315 mg/kg (Oral, Mouse) (T14)
LD50: 175 mg/kg (Oral, Rat) (L2)

LD50: 128 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 14 mg/kg (Oral, Rat) (T62)
LD50: 41 mg/kg (Oral, Rat)
LD50: 1-20 mg/kg  (Oral, Mouse) (L930)
LD50: 248 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 100 mg/kg (Intravenous, Mouse) (T14)
LD50:  >4260 mg/kg (Oral, Mouse) (A577)
LD50: 6.5 g/kg (Oral, Rodent) (A275)
LD50: 7870 mg/kg (Oral, Rouse)
LC50: 20 500 ppm over 4 hours (Inhalation, Mouse) (L934)
LD50: 270 ug/kg (Oral, Mouse) (T14)
LD50: 16 mg/kg (Intravenous, Rabbit) (T14)
LD50: 81 mg/kg (Oral, Rat)
LD50: 75 mg/kg (Subcutaneous, Rat)
LD50: 335 mg/kg (Intravenous, Rat)
LD50: 2600 mg/kg (Oral, Rat)
LD50: 10.6 g/kg (Oral, Mouse) (A580)
LD50: 150 mg (Intraperitoneal, Rat) (T14){}{}LD50: 104 mg/kg (Intravenous, Rat) (T14)
LD50: 27 mg/kg (Oral, Rat) (A582)
LD50: >12 g/kg (Oral, Mouse) (T14)

LD50: 400 mg/kg (Intraperitoneal, Guinea pig) (L530)
LD50: 93 mg/kg (Intravenous, Rat) (T14)

LD50: 74 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 40 mg/100 g (Intraperitoneal, Rat) (T66)
LD50: 220 mg/kg (Intraperitoneal, Guinea pig) (T14)
LD50: 630 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 300 mg/kg (Intraperitoneal, Guinea pig) (T57)
LD50: 1600 mg/kg (Intraperitoneal, Rat) (L418)
LD50: 109 mg/kg (Oral, Guinea pig) (T67)

LD50: 90 mg/kg (Intraperitoneal, Rabbit) (T67)

LD50: 88 mg/kg (Intravenous, Rat) (T67)

LC50: 8500 mg/m3 (Inhalation, Mouse) (T67)
LD50: 12.3 mg/kg (Oral, Rat) (T14)

LD50: 14.4 mg/kg (Intravenous, Rat) (T14)

LD50: 15 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 13 mg/kg (Subcutaneous, Mouse) (T68)

LC50: 850 mg/m3 over 1 hour (Inhalation, Rat) (T14)
LD50: 18 mg/kg (Oral, Rat) (L428)
LD50: 210 mg/kg (Oral, Rat) (L430)
LD50: 22 mg/kg (Oral, Rat) (T55)
LD50: 41 mg/kg (Oral, Rat) (L435){}{}LD50: 570 mg/kg (Dermal, Rat) (L435){}{}LD50: 6.5 mg (Intraperitoneal, Mouse) (L435){}{}LD50: 4.4 mg (Intravenous, Mouse ) (L435)
LD50: 23 900 ug/kg (Oral, Mouse) (L942)
LD50: 40900 ug/kg (Oral, Rat) (L942)
LD50: 570 mg/kg (Dermal, Rat) (L942)
LD50: 18 mg/kg (Oral, Rat) (L439)

LD50: 4.2 mg/kg (Intraperitoneal, Rat) (L439)
LD50: 35 mg/kg (Oral, Mouse) (L943)
LD50: 40 mg/kg (Oral, Rat) (L943)
LD50: 100 mg/kg (Dermal, Rat) (L943)
LD50: 26 mg/kg (Oral, Rat) (L443)

LD50: 75 mg/kg (Dermal, Rat) (L443)

LD50: 7 mg/kg (Intraperitoneal, Mouse) (L443)
LD50: 170 mg/kg (Oral, Mouse) (L444)

LD50: 5 mg/kg (Intraperitoneal, Mouse) (L444)
LD50: 46 mg/kg (Oral, Rat) (L445)

LD50: 685 mg/kg (Dermal, Rat) (L445)

LD50: 3.5 mg/kg (Intraperitoneal, Mouse) (L445)
LD50: 57 mg/kg (Oral, Rat) (T14){}{}LD50: 6300 ug/kg (Intraperitoneal, Mouse) (T72)
LD50: 21 mg/kg (Oral, Guinea pig) (L447)

LD50: 11 mg/kg (Intraperitoneal, Rat) (L447)
LD50: 33 mg/kg (Oral, Mouse) (T14)

LD50: 2710 ug/kg (Subcutaneous, Dog) (T14)
LD50: 225 mg/kg (Oral, Rat) (L459){}{}LD50: 14 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 225 mg/kg (Oral, Rat)
LD50: 310 mg/kg (Oral, Mouse) (T14)
LD50: 88 mg/kg (Oral, Rat)  (T14)

LD50: 1800 ug/kg (Intraperitoneal, Rat)  (T14)

LD50: 3200 ug/kg (Subcutaneous, Mouse) (T14)

LD50: 3500 ug/kg Intravenous, Mouse) (T14)
LD50: 250 mg/kg (Oral, Rat) (L1321)
LD50: 4708 mg/kg (Oral, Rat) (L470)
LD50: 100 mg/kg (Oral, Rat) (L449)

LC50: 1925 ppm over 4 hours (Inhalation, Mouse) (L449)
LD50: 72 mg/kg (Oral, Rat) (L948)
LD50: 72 mg/kg (Oral, Mouse) (L948)
LD50: 660 mg/kg (Oral, Rat) (A584){}LD50: 312 mg/kg (Oral, Mouse) (A585)
LD50: 280 mg/kg (Oral, Rat) (T14)

LD50: 12 760 ug/kg (Intraperitoneal, Mouse) (T14)
LD50: 1166 mg/kg (Oral, Mouse) (T14)
LD50: 2100 mg/kg (Intraperitoneal, Mouse) (L474)
LD50: 3280 mg/kg (Oral, Rat) (T66)
LD50: 2400 mg/kg (Oral, Rabbit) (T23)
LD50: 2500 mg/kg (Dermal, Rabbit) (T59)
LD50: 1010 mg/kg (Oral, Rat) (T14) {}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) {}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) {}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) {}LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1010 mg/kg (Oral, Rat) (T14) 
LD50: 880 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 2784-3880 mg/kg (Oral, Rat) (L957)
LD50: >10 000 mg/kg (Dermal, Rat) (L957)
LD50: >10 000 mg/kg (Dermal, Rabbit) (L957)
LD50: 1700 mg/kg (Intraperitoneal, Rat) (L909)

LD50: 1760 mg/kg (Oral, Mouse) (L909)
LD50: 1470-2440 mg/kg (Oral, Mouse) (L910)

LD50: 430 mg/kg (Intraperitoneal, Mouse) (L910)
LD50: 1840 mg/kg (Oral, Rat) (T14)
LD50: 400 mg/kg (Subcutaneous, Mouse) (L911)

LD50: 500 mg/kg (Oral, Mouse) (L911)

LD50: 100 mg/kg (Intravenous, Rabbit) (L911)
LD50: 331 mg/kg (Oral, Rat) (T14){}LD50: 540 mg/kg (Dermal, Rabbit) (T14)
LD50: >4000 mg/kg (Oral, Rat) (L912){}LD50: 180 mg/kg (Intraperitoneal, Rat) (L912){}LD50: 520 mg/kg (Subcutaneous, Rat) (L912)
LD50: 2230 mg/kg (Oral, Rabbit) (T249)
LD50: 9.7 mg/kg (Oral, Rat) (T73)
LD50: 98 mg/kg (Oral, Rat) (L967)
LD50: 100 mg/kg (Oral, Mouse) (L967)
LD50: 0.5 mg (Oral, Rat) (L477)

LD50: 40-75 mg/m3 (Chronic Inhalation, Rabbit) (L477)

LD50: 100 ug/m3 (Acute Inhalation, Rat) (L477)
LD50: 82 mg/kg (Oral, Rat) (L975)
LD50: 0.51 mg/kg (Intravenous, Rat) (A193)
LD50: 503 mg/kg (Oral, Rat) (A195){}{}LD50: 25 mg/kg (Intravenous, Rabbit) (T14)
LD50: 640 mg/kg (Oral, Rat) (T14)
LD50: 406 mg/kg (Oral, Rat) (T14)
LD50: 80 mg/kg (Oral, Rat) (T14)

LD50: 17 mg (Intraperitoneal, Rat) (T14)

LD50: 20 mg/kg (Intravenous, Rat) (T14)
LD50: 150 mg/kg (Oral, Rat) (T14)
LD50: 3900 mg/kg (Oral, Rat) (L491)
LD50: 434 mg/kg (Oral, Rat) (A195)
LD50: 202 mg/kg (Oral, Rat) (A195){}{}LD50: 125 mg/kg (Subcutaneous, Mouse) (T14)
LD50: >5 g/kg (Oral, Rat) (L979)
LD50: >5 g/kg (Oral, Rat) (L494)
LD50: 424 mg/kg (Oral, Rat) (A195)

LD50: 143 mg/kg (Intraperitoneal, Mouse) (T74)

LD50: 18 200 ug/kg (Intravenous, Rat) (T74)
LD50: 55 mg/kg (Intraperitoneal, Rat) (L495)
LD50: 5000 mg/kg (Oral, Guinea pig) (L496)
ORL-MUS LD<sub>50</sub> > 8000 mg/kg
LD50: 378 mg/kg (Intraperitoneal, Mouse) (T14)

LC50: 27 mg/m3 over 2 hours (Inhalation, Mouse) (T23)
LD50: >50mL/kg (i.v., mice) (L1865)
LD50: 350 mg/kg (Oral, Rat) (L503)
LD50: 105 mg/kg (Oral, Rat) (L506)
LC50: 35 ppm over 30 minutes (Inhalation, Mouse) (T76)
LD50: 60 mg/kg (Subcutaneous, Mouse) (L509)
LD50: 1620 mg/kg (Oral, Rat) (L510)
LD50: 50 mg/kg (Subcutaneous, Mouse)
LD50: 264 mg/kg (Oral, Rat) (L511)
LD50: 22 mg/kg (Oral, Rat) (L16)

LD50: 30 mg/kg (Intravenous, Rat) (T22)

LD50: 763 mg/kg (Dermal, Rabbit) (L16)
L
C50: 82 mg/m3 over 4 hours (Inhalation, Rat) (L16)
LD50: 180 mg/kg (Oral, Rat) (T14)

LD50: 32 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 11 mg/kg (Intramuscular, Rabbit) (T14)
LD50: 26 mg/kg (Oral Rat) (L16)

LD50: 403 mg/kg (Dermal, Rabbit) (L16)

LD50: 37 mg/kg (Intraperitoneal, Mouse) (T14)

LC50: 35 mg/m3 over 4 hours (Inhalation, Rat) (L16)
LD50: 28 mg/kg (Oral, Rat) (L16)

LD50: 57 mg/kg (Intraperitoneal, Rat)(T14)

LD50: 426 mg/kg over 2 days (Dermal, Rabbit) (L16){}LD50: 164 mg/kg (Intravenous, Cat) (T14){}LC50: 33 mg/m3 over 4 hours (Inhalation, Rat) (L16)
LD50: 51.10 mg/kg (Oral, Rat) (L16)

LD50: 1000 mg/kg (Dermal, Rabbit) (L16)

LC50: 124.42 mg/m3 over 4 hours (Inhalation, Rat) (L16)
LD50: 811 mg/kg (Oral, Rat) (L16)
LD50: 2510 mg/kg (Oral, Rat) (T13){}{}LD50: 57 mg/kg (Intraperitoneal, Mouse) (T13)
LD50: 350 mg/kg (Oral, Rat) (T13)

LD50: 58 mg/kg (Intraperitoneal, Rat) (T13)

LD50: 330 mg/kg (Subcutaneous, Mouse) (T78)

LC50: 1,975 mg/m3 over 10 minutes (Inhalation, Rat) (T78)
LD50: 1400 mg/kg (Oral, Rat) (A200)
LD50: 240 mg/kg (Intraperitoneal, Rat) (T13){}{}LD50: 7950 mg/kg (Oral, Mouse) (T13){}{}LC50: 5.7 mg/L over 4 hours (Inhalation, Mouse) (T79)
LD50: 40.5 mg/kg (Oral, Rat) (T80)
LD50: 2000-5000 mg/kg (Percutaneous, Rabbit) (T58)
LD50: 177 mg/kg (Oral, Rat) (L545)

LD50: 100 mg/kg (Dermal, Rabbit) (L545)

LC50: 140 mg/m3 over 4 hours (Inhalation, Rat) (L545)
LD50: >10000 mg/kg (Oral, Rat) (L546)

LD50: 354 mg/kg (Intraperitoneal, Mouse) (L546)
LD50: 57 mg/kg (Oral, Mouse) (T13)

LD50: 71.7 mg/kg (Intraperitoneal, Mouse) (T13)

LD50: 40 mg/kg (Intravenous, Rat) (T81)
LD50: >2000 mg/kg (Oral, Rat) (L549)

LD50: >2000 mg/kg (Dermal, Rat) (L549)

LC50: 5040 mg/m3 (Inhalation, Rat) (L549)
LD50: 100 mg/kg (Oral, Guinea pig) (T18)
LD50: 1265 mg/kg (Oral, Rat) (L557)
LD50: 500 mg/kg (Oral, Mouse) (L558)

LD50: 500 mg/kg (Intraperitoneal, Mouse) (L558)
LD50: 5 mg/kg (Oral, Rat) (T14)

LD50: 4 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 9 mg/kg (Subcutaneous, Rat) (T14)

LD50: 2600 ug/kg (Intravenous, Mouse) (T14)
LD50: 2970 mg/kg (Oral, Mouse) (L559)
LD50: 20.9 mg/kg (Oral, Rat) (T14)
LD50: 123 mg/kg (Oral, Rat) (T14)
LD50: 6440 ug/kg (Oral, Rat) (T14)

LD50: 4300 ug/kg (Intraperitoneal, Rat) (T14)

LD50: 3660 ug/kg (Subcutaneous, Mouse) (T14)
LD50: 5628 mg/kg (Oral, rat)
LD50: 4700 mg/kg (Oral, Rat) (L1025){}LD50: 5010 mg/kg (Intraperitoneal, Rat) (T14){}LD50: 3260 mg/kg (Intravenous, Rat) (T14){}LD50: 2800 mg/kg (Subcutaneous, Rat) (T23){}LD50: 9530 mg/kg (Dermal, Rabbit) (T23)
LD50: 320 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 841 mg/kg (Oral, Mouse) (T14)
LD50: 112 mg/kg (Oral, Rat) (L564){}LD50: 88 mg/kg (Dermal, Rabbit (L564){}LD50: 12 mg/kg (Intravenous, Rabbit) (L564)
LD50: 90-104 mg/kg (Oral, Mouse) (T58)

LD50: 54 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 59 mg/kg (Subcutaneous, Rat) (T14)

LD50: 2780 mg/kg (Dermal, Rat) (T14)

LC50: 1900 mg/m3 over 1 hour (Inhalation, Rat) (T14)
LD50: 87 mg/kg (Oral, Mouse) (L565)

LD50: 250 mg/kg (Subcutaneous, Mouse) (L565)

LD50: 100 mg/kg (Intraperitoneal, Mouse) (L565)
LD50: 59 mg/kg (Oral, Rat) (L199){}LD50: 1990 mg/kg (Dermal, Rabbit) (L199){}LD50: 10 mg/kg (Intravenous, Dog) (T14){}LD50: 28 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 450 mg/kg (Oral, Rat) (L1130){}LD50: 131 mg/kg (Oral, Mouse) (L1130){}LD50: >5000 mg/kg (Dermal, Rat) (L1130){}LD50:  69 mg/m3 (Inhalation (aerosol), Rat) (L1130){}LD50: 5 323 mg/m3 (Inhalation (dust), Rat) (L1130)
LD50: 140 mg/kg (Dermal, Rat) 
LD50: 25 mg/kg  (Subcutaneous, Rat) 
LD50: 5900 ug/kg (Intraperitoneal, Mouse) 
LD50: 2.8 mg/kg (Intravenous, Rat) (T80)
LD50: 24 mg/kg (Oral, Mouse) (T18)
LD50: 344 mg/kg (Oral, Rat)
LD50: 370-700 mg/kg (Oral, Rat); LD50: 2000 mg/kg (Dermal, Rabbit) (L1984)
oral LD50 in rats: 757 mg/kg body weight, dermal LD50 in rats: >2,000 mg/kg, inhalation LC50 in rats: >200 mg/L (L371)
LD50: 150 mg/kg (Oral, Rat) (L1008)
LD50: >480 mg/kg (Dermal, Rabbit) (L1008)
LD50: 930 - 1360 mg/kg (Oral, Rat) (L922){}LD50: 13 300 mg/kg (Dermal, Rabbit) (L922)
LD50: 2953 mg/kg (Oral, Rat) (T95)
LD50: 3667 mg/kg (Dermal, Rabbit) (T95)
LD50: 306 mg/kg (Oral, Rat) (T98){}LD50: 800 mg/kg (Subcutaneous, Rabbit) (T98){}LD50: 2000 mg/kg (Dermal, Rabbit) (T99){}LD50: 365 mg/kg (Intraperitoneal, Rat) (T99)
LD50: 4595 ppm (Inhalation, Mouse) (L165)
LD50: 670 mg/kg (Oral, Rat) (L724)
LC50: 11 mg/m3 (Inhalation, Rat) (L724)
LD50: 89 mg/kg (Oral, Mouse) (L159)
LD50: >2000 mg/kg (Dermal, Rabbit) (L159)
LD50: 4000 mg/kg (Oral, Rat) (L790)
LD50: 978 mg/kg (Oral, Mice) (L790)
LD50: 115 mg/kg (Oral, Rat) (L742) {}LD50: 600 mg/kg (Oral, Mouse) (L742)
LD50: 525 mg/kg (Oral, Rat) (L772) 
LD50: 74 mg/kg (Oral, Guinea pig) (L772)
LD50: 20 000 mg/kg (Oral, Rat) (L742) 
LD50: 2 000 mg/kg (Dermal, Rabbit) (T20)
LD50: 20 000 mg/kg (Oral, Rat) (L742)
LD50: 1115 mg/kg (Oral, Rat) (L792)
LD50: 900 mg/kg (Oral, Guinea pig) (L792)
LD50: >5000 mg/kg (Oral, Rat) (L1133)
LD50: >5000 mg/kg (Dermal, Rabbit) (L1133)
LD50: 650 ug/kg (Oral, Rat) (T14){}LD50: 2500 ug/kg (Dermal, Rat) (T14){}LC50: 200 mg/m3 over 5 hours (Inhalation, Rat) (T14)
LD50: 50 mg/kg (Oral, Rat); LD50: 700 mg/kg (Dermal, Rat); LD50 35-40 mg/kg (Oral, Rabbits); LD50: 35 mg/kg (Oral, Guinea Pigs) (L2049){}
Benomyl is of such a low toxicity to mammals, it has been impossible to administer doses large enough to establish an LD50. It has an arbitrary LD50 of "greater than 10,000 mg/kg/day for rats".
LD50: 230 mg/kg (Oral, Rat) (T14)
LD50: 4000 mg/kg (Dermal, Rat) (T14)
LD50: 64 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 1400 mg/kg (Subcutaneous, Rat) (T14)
LD50: 41 900 ug/kg (Intravenous, Rat) (T14)
Acute oral LD50 for rats is >15000 mg/kg and >2500 mg/kg for dogs
LD50: 5 mg/kg (Oral, Rat) {}LD50: 120 mg/kg (Dermal, Rat) {}LD50: 450 ug/kg (Intravenous, Mouse)
LD50: 9600 mg/kg (Rat, oral); LD50: >2000 mg/kg (Rabbits, transdermally)
EPTC is slightly toxic via ingestion, with reported oral LD50 values of 1632 mg/kg in rats, 3160 mg/kg in mice, 112 mg/kg in cats, and 2460 mg/kg in rabbits
LD50: >10 000 mg/kg (Oral, Rat) (T71)
The oral LD50 is 24,400 mg/kg for rats
LD50: 52-58 mg/kg (Oral, Mouse) 
LD50: 350 mg/kg (Dermal, Rat) (T14)
LD50: 16 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 10 mg/kg (Oral, Mouse) (T14){}LD50: 9 mg/kg (Subcutaneous, Rat) (T14){}LC50: 0.45 mg/kg over 4 hours (Inhalation, Rat)
LD50: 2300 ug/kg (Oral, Mouse) (T14)
LC50: 170 mg/m3 over 1 hour (Inhalation, Rat) (T14)
LD50: >8000 mg/kg (Rat, oral)
LD50: 40 mg/kg (Oral, Guinea pig) 
LD50: 2540 mg/kg (Dermal, Rat) 
LC50: 0.0015-0.0022 mg/L over 4 hours (T58)
LD50: 3 mg/kg (Oral, Rat) (T14) 
LD50: 12 mg/kg (Dermal, Rat) (T14)
LD50: 3 mg/kg (Oral, Rat) (T14) {}LD50: 12 mg/kg (Dermal, Rat) (T14)
LD50: 1100 mg/kg (Oral, Rat) (L859){}LD50: 480 mg/kg (Oral, Mouse) (L859){}LD50: >2500 mg/kg (Dermal, Rat) (L859)
LD50: > 5000 mg/kg (Oral, Rat) (A561)
LD50: 10 000 mg/kg  (Dermal, Rat) (A561)
LD50: > 5000 mg/kg (Oral, Rat) (A561)
LD50: 10 000 mg/kg  (Dermal, Rat) (A561)
LD50: 5000 mg/kg (Oral, Rat) (L870)
LD50 (racemate isomer): 2000 mg/kg (Oral, Mouse) (L870)
LD50 (1R-isomer): 1060 mg/kg (Oral, Mouse) (L870)
LD50: 869-1271 mg/kg (Oral, Rat) (L862)
LD50: 291-609 mg/kg (Oral, Mouse) (L862)
L50: > 5000 mg/kg (Dermal, Rat) (L862)
Cyhalothrin: LD50: 144-243 mg/kg (Oral, Rat) (L871), LD50: 37-62 mg/kg (Oral, Mouse) (L871), LD50:  200-2000 mg/kg (Dermal, Rat) (L871) 
For lambda cyhalothrin: LD50: 56-79 mg/kg (Oral, Rat) (L871), LD50: 632-696 mg/kg (Dermal, Rat) (L871)
LD50: 250-300 mg/kg (Oral, Mouse) (L873)
LD50: 4123 mg/kg (Oral, Rat) (A563)
LD50: >2460 mg/kg (Dermal, Rabbit) (A563)
LD50: 458 mg/kg (Oral, Rat) (L876)
LD50: 2500 mg/kg (Dermal, Rabbit) (L876)
LC50: 2.93 mg/L (Inhalation, Rat) (L876)
LD50: 70.2 mg/kg (Oral, Rat) (T13)

LD50: 2500 mg/kg (Dermal, Rabbit) (T13)

LD50: 340 mg/kg (Intraperitoneal, Rat) (T92)

LD50: 65 mg/kg (Intravenous, Mouse) (T92)

LC50: >101 g/m3 over 4 hours (Inhalation, Rat) (T93)
LD50: 261-282 mg/kg (Oral, Rat) (L887)
LD50: 669 mg/kg  (Oral, Rat) (L918){}LD50: 7120 mg/kg (Oral, hamster) (L918){}LD50: >6000 mg/kg (Dermal, Rabbit) (L918)
LD50: 1200-2780 mg/kg (Oral, Oral) (L914)
LD50: > 2000 mg/kg (Dermal, Rat) (L914)
LC50: > 4.3 mg/L/4hr (L914)
LD50: 950-2176 mg/kg (Oral, Rat) (L904)
LC50: 3580 mg/m3 (Inhalation, Rat) (L905)
LD50: 380 mg/kg (Dermal, Rabbit) (L905)
LD50: 921 mg/kg (Oral, Rat) (L271)
LD50: 418 mg/kg (Oral, Rat) (T14) 

LD50: 50 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 220 mg/kg (Oral, Rat) (T29) 

LD50: 178 mg/kg (Subcutaneous, Rat) (T46) 

LD50: 20 mg/kg (Intravenous, Rat)
LD50: 250 mg/kg (Oral, Rat) (L273)
LD50: 355 mg/kg (Oral, Rat) (T26)
LD50: 50 mg/kg (Oral, Rat) (L274)
LD50: 50 mg/kg (Oral, Mouse) (T14)
LD50: 375 mg/kg (Oral, Rat) (L275)
LD50: 250-275 mg/kg (Oral, Rat) (T53)
LD50: 305 mg/kg (Oral, Mouse) (T53) {}LD50: 64 mg/kg (Intraperitoneal, Mouse) (T53) {}LD50: 146 mg/kg (Subcutaneous, Mouse) (T53)
LD50: >3478 mg/kg (Oral, Rat) (L326)
LD50: 750 mg/kg (Oral, Rat) (L326) 

LD50: 500 mg/kg (Subcutaneous, Mouse) (T53)
LD50: 140-795 mg/kg  (Dermal, Rabbit) (T32) 

LD50: 58 mg/kg (Oral, Rat) (A178) 

LC50: 247 mg/m3 over 1 hour (Inhalation, Rat) (T32)
LD50: 86 mg/kg (Oral, Rat) (L328) 

LC50: 320 mg/m3 (Inhalation, Rat) (L328)
LC50: 26 098 mg/m3 over 5 minutes (Inhalation, Rat) (L249)
LD50: 827 mg/kg/day (Oral, Rat) (L249)
LD50: 2.5 mg/kg (Oral, Rat) (T54) 

LD50: 40 mg/kg (Intravenous, Rat) (T13)
LD50: 24 mg/kg (Intraperitoneal, Mouse) (T13) 

LD50: 204 mg/kg (Oral, Rat) (T13)
LD50: 2 mg/kg (Intraperitoneal, Rat) (T54)
LD50: 1710 mg/kg (Oral, Rat) (L332)
LD50: 470 mg/kg (Oral, Rat) (T55)
LD50: 470 mg/kg (Oral, Rat) (L333)

LD50: 273 mg/kg (Intraperitoneal, Mouse) (L333)
LD50: 140 mg/kg (Oral, Rat) (L335)

LD50: 100 mg/kg (Subcutaneous, Guinea pig) (L335)

LC50: 1008 mg/kg (Inhalation, Mouse) (L335)
LD50: 501 mg/kg (Oral, Rat) (L339){}{}LD50: 20 mg/kg (Intravenous, Mouse) (L339)
LD50: 536 mg/kg (Oral, Rat) (L334)
LD50: 159 mg/kg (Oral, Rat) (T56)
LD50: 584 mg/kg (Oral, Rat) (L337)

LD50: 15 mg/kg (Intraperitoneal, Rat) (L337)

LD50: 5 mg/kg (Intravenous, Rat) (L337)
LD50: 1000 mg/kg (Oral, Rat) (T56)

LC50: >1303 mg/m3 (Inhalation, Rabbit) (T56)
LD50: 300 mg/kg (Oral, Rat) (L341){}{}LD50: 20 mg/kg (Intraperitoneal, Rabbit) (L341){}{}LD50: 43 mg/kg (Subcutaneous, Rat) (L341){}{}LD50: 49 mg/kg (Intravenous, Rat) (L341)
LD50: 700-800 mg/kg (Oral, Rat) (T56)
LD50: 1897 mg/kg (Oral, Mouse) (L342)
LD50: 750 mg/kg (Oral, Rat) (L343)
LD50: 41 mg/kg (Intraperitoneal, Mouse) (T57)

LD50: 10 g/kg (Oral, Rabbit ) (T14)

LD50: 17 800 ug/kg (Intravenous, Mouse) (T14)
LD50: >20 000 mg (Oral, Rat) (L344)

LD50: >6600 mg (Intraperitoneal, Rat) (L344)
LD50: 112 mg/kg (Oral, Rat) (T48)

LD50: 16 150 ug/kg (Intraperitoneal, Mouse) (T14)
LD50: 12 600 ug/kg (Oral, Rat) (T14)

LD50: 7450 ug/kg (Intraperitoneal, Rat) (T14)

LD50: 1800 ug/kg (Intravenous, Mouse) (T14)
LD50: 2140 mg/kg (Oral, Rat) (T14)
LD50: 70 mg/kg (Oral, Mouse) (T14)

LD50: 180 mg/kg (Intravenous, Mouse) (T14)

LD50: 7.5 mg/kg (Intraperitoneal, Rat) (T21)
LD50: 60 mg/kg (Oral, Mouse) (T14)
LD50: 6000 mg/kg (Oral, Mouse) (L345)

LD50: 56 mg/kg (Intravenous, Mouse) (L345)
LD50: 7210 ug/kg (Intraperitoneal, Rat) (T14)

LD50: 11 700 mg/kg (Subcutaneous, Rat) (T14)

LD50: 55 mg/kg (Oral, Mouse) (T14)

LD50: 6 mg/kg (Intravenous, Mouse) (T14)

LD50: 900 mg/kg (Dermal, Rabbit) (T14)
LD50: 46 mg/kg (Oral, Rat) (T14)

LC50: 60.3 mg/m3 over 4 hours (Inhalation, Rat) (T58)
LD50: 18 mg/kg (Oral, Mouse) (T14)

LD50: 18 mg/kg (Intravenous, Mouse) (T14) 

LD50: 21 500 ug/kg (Intraperitoneal, Mouse) (T14)
LD50: 44 mg/kg (Subcutaneous, Mouse) (T14)

LD50: 18 mg/kg (Intravenous, Rat) (T14)

LD50: 10 mg/kg (Intraperitoneal, Rabbit) (T18)

LD50: 10 mg/kg (Oral, Guinea pig) (T18)

LC50: 0.044 mg/L (Inhalation, Rat) (T58)
LD50: 7 mg/kg (Oral, Rat) (T57)
LD50: 2152 mg/kg (Oral, Mouse) (L347)
LD50: 46 mg/kg (Intraperitoneal, Mouse) (T57){}{}LC50: 2300 mg/m3 over 10 minutes (Inhalation, Rat) (T14)
LD50: 1380 mg/kg (Oral, Rat) (T59)
LD50: 32 mg/kg (Oral, Rat) (T14)

LD50: 18 mg/kg (Intravenous, Mouse) (T14)
LD50: 175 mg/kg (Oral, Rat) (T21)

LD50: 85 mg/kg (Intraperitoneal, Rat) (T21)
LD50: 458 mg/kg (Oral, Rat) (T14)

LD50: 446 mg/kg (Dermal, Rat) (T14)

LD50: 13 mg/kg (Intraperitoneal, Rat) (T21)
LD50: 99 mg/kg (Oral, Rat) (T14)

LD50: 1000 mg/kg (Dermal, Rat) (T14)

LC50: 0.02 mg/L over 4 hours (Inhalation, Rat) (T58)
LD50: 1450 mg/kg (Oral, Mouse) (T58)
LD50: 160 mg/kg (Oral, Mouse) (T14)

LD50: 18 mg/kg (Intravenous, Mouse) (T14)
LC50: 1555 mg/m3 over 10 minutes (Inhalation, Mouse) (T14)
LD50: 50 mg/kg (Oral, Rat) (T61)

LD50: 0.5 mg/kg (Intravenous, Rat) (T61)
LD50: 16 mg/kg (Dermal, Rat) (T14)

LD50: 500 ug/kg (Intravenous, Mouse) (T14)

LC50: 3300 mg/m3 (Inhalation, Mouse) (T14)
LD50: 40 mg/kg (Oral, Rat) (T14)
LD50: 3031 mg/kg (Oral, Rat) (T14)
LD50: 4665 mg/kg (Oral, Rat) (L406)
LD50: 25 mg/kg (Oral, Rat) (T71)
LD50: 8 mg/kg (Phenylmercuric compounds) (Intraperitoneal, Mouse) (T41)
LD50: 8 mg/kg (Phenylmercuric compounds) (Intraperitoneal, Mouse) (T41)
LD50: 40 mg/kg (Oral, Rat) (L329) 

LD50: 200 mg/kg (Dermal, Rat) (L329) 

LC50: 5 mg/m3 (Inhalation, Mouse) (L329)
LD50: 50 mg/kg (Intravenous, Mouse) (L330)
LD50: 91 mg/kg (Oral, Mouse) (T14) 

LD50: 98 mg/kg (Subcutaneous, Rat) (T14)
LD50: 123 mg/kg (Oral, Mouse) (A194)

LC50: 416 mg/m3 over 4 hours (Inhalation, Mouse) (A194)
LD50: 275 mg/kg (Oral, Mouse) (L507)
LD50: 230 mg/kg (Oral, Rat) (L532)

LD50: 30 mg/kg (Intravenous, Mouse) (L532)
LD50: 3250 mg/kg (Oral, Rat) (L533)
LD50: 1870 mg/kg (Oral, Rat) (T14)
LD50: 5.45 mg/kg (Subcutaneous, Mouse) (T76)
LD50: 2365 mg/kg/day (Oral, Rat) (L16)
LD50: 142 mg/kg (Oral, Mouse) (T14)
LD50: 1800 mg/kg (Oral, Rat) (T14)

LD50: 225 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 18 mg/kg (Intravenous, Mouse) (T14)

LD50: 23 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 320 mg/kg (Oral, Rat) (T58)

LC50: 81 mg/m3 over 4 hours (Inhalation, Rat) (T14)
LD50: 1850 mg/kg (Oral, Rat) (T14)
LD50: 222 mg/kg (Oral, Mouse) (L739)

LD50: 105 mg/kg (Intraperitoneal, Mouse) (A553)
LD50: 1100 mg/kg (Intraperitoneal, Rat) (L757)

LD50: >5000 mg/kg (Oral, Rat) (A554)
LD50: 11 300 mg/kg (Oral, Rat) (T14)
LD50: 11.5 mg/kg (Oral, Rat) (T29)
LC50: 15.5 mg/m3 over 4 hours (Inhalation, Rat) (T29)
LD50: 980 mg/kg (Oral, Mouse) (A236)

LD50: 40 mg/kg (Intraperitoneal, Mouse) (A553)
LC50: 10 g/m3 over 15 minutes (Inhalation, Rat) (T14)
LD50: 2704 mg/kg (Oral, Rat) (T14)

LD50: 70 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 3 mg/kg (Intravenous, Rat) (T29)
LD50: 3731 mg/kg (Oral, Rat) (L817)
LD50: 2820 mg/kg (Oral, Rat) (L821)
LD50: 23 783 ug/kg (Intraperitoneal, Mouse) (T14)

LD50: 50 mg/kg (Oral, Mouse) (T20)
LD50: 1027 mg/kg (Oral, Mouse) (L826)
LD50: 140 mg/kg (Oral, Rat) (T14)
LD50: 160 mg/kg (Oral, Rat) (T14)
LD50: 350 mg/kg (Oral, Rat) (L844)
LD50: 566 mg/kg (Oral, Rat) (L846)

LD50: 130 mg/kg  (Subcutaneous, Mouse) (T14)

LD50: >2500 mg/kg (Dermal, Rat) (A556)

LC50: 4000 mg/m3 over 4 hours (Inhalation, Rat) (A250)
LD50: 4 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 560 mg/kg (Subcutaneous, Mouse) (T14)

LD50: 4450 mg/kg (Dermal, Rabbit) (T14)
LD50: 14 mg/kg (Subcutaneous, Rat) (T14){}{}LD50: 23 mg/kg (Oral, Mouse) (T14){}{}LC50: 70 mg/m3 over 1 hour (Inhalation, Rat) (T29)
LD50: 58.1 mg/kg (Oral, Rat) (T14)

LD50: 2102 mg/kg (Dermal, Rat) (T14)

LD50: 18 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 23 mg/kg (Subcutaneous, Rat) (T14)

LC50: 7.8 mg/m3 over 4 hours (Inhalation, Rat) (T14)
LD50: 196 mg/kg (Oral, Rat) (A204)
LD50: 5600 ug/kg (Intravenous, Mouse) (T14)

LD50: 593 mg/kg (Dermal, Rabbit) (T14)
LD50:  1060 mg/kg (Dermal, Rabbit) (T14) {}{}LD50: >1000 mg/kg (Oral, Rat) (T20){}{}LC50: 123 mg/m3 over 4 hours (Inhalation, Rat) (T20)
LD50: 213 mg/kg (Dermal, Rabbit) (T13)

LD50: 51.5 mg/kg (Oral, Rat) (T13)

LD50: 81.9 mg/kg (Subcutaneous, Mouse) (T13)

LC50: 12 200 ppb over 6 hours (Inhalation, Mouse) (T13)
LD50: 369 mg/m3 over 4 hours (Inhalation, Rat) (T13)
LD50: 1950 mg/kg (Oral, Mouse) (T14)
LD50: 360 mg/kg (Oral, Rat) (T83)

LD50: 1 mg/kg (Intravenous, Mouse) (T14)

LC50: 0.5 mg/L over 1 hours (Inhalation, Rat) (T83)
LD50: 5800 mg/kg (Oral, Rat) (T14)

LC50: 10 ppm over 4 hours (Inhalation, Mouse) (T22)
LC50: 91 mg/m3 over 4 hours (Inhalation, Mouse) (L578)
LD50: 180 mg/kg (Intravenous, Mouse) (T14)
LC50: 0.307 mg/L over 4 hours (Inhalation, Rat) (T84)
LD50: 1000 mg/kg (Oral, Rat) (T18)

LD50: 6880 mg/kg (Dermal, Rabbit) (T18)

LD50: 140 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 9 mg/kg (Oral, Guinea pig) (T14)

LD50: 17 mg/kg (Dermal, Rabbit) (T14)

LD50: 1 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 8500 ug/kg (Subcutaneous, Mouse) (T14)
LD50: 21 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 230 mg/kg (Oral, Mouse) (T14)
LD50: 1800 mg/kg (Oral, Mouse) (T14)

LD50: 5000 mg/kg (Dermal, Rabbit) (T14)
LD50: 1500 mg/kg (Oral, Rat) (T31)

LD50: 200 mg/kg (Intraperitoneal, Mouse) (T29)
LD50: 1.13 mg/g (Intraperitoneal, Rat) (T85)

LD50: >1.0 g/kg (Oral, Rat) (T85)
LD50: 3500 mg/kg (Subcutaneous, Rat) (T14){}{}LD50: 1680 mg/kg (Intravenous, Rat) (T14){}{}LD50: 269 mg/kg (Oral, Mouse) (T14){}{}LC50: 2693 ppm over 1 hour (Inhalation, Mouse) (T14)
LD50: 148 mg/kg (Dermal, Rat) (T14){}{}LD50: 46 mg/kg (Intraperitoneal, Mouse) (T14){}{}LD50: 35 mg/kg (Subcutaneous, Mouse) (T14){}{}LD50: 93 mg/kg (Oral, Rabbit) (T88){}{}LC50: 425 ppm over 4 hours (Inhalation, Rat) (T14)
LD50: 155 mg/kg (Oral, Rat) (T14)

LD50: 40 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 50 mg/kg (Subcutaneous, Guinea pig) (T32){}LC50: 1.71 mg/L over 4 hours (Inhalation, Rat) (T88)
LD50:  971 mg/kg (Oral, Rat) (T14)

LD50: 740 mg/kg (Intraperitoneal, Rat) (T14)

LD50: 180 mg/kg (Subcutaneous, Mouse) (T14)

LD50: 1200 mg/kg (Dermal, Rat) (T88)
LD50: 270 mg/kg (Dermal, Rabbit) (T89)

LD50: 10 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 45.5 mg/kg (Oral, Mouse) (T14)

LD50: 0.05 mg/L over 4 hours (Inhalation, Mouse) (T89)
Insupportable at 5 mg/m3.
LD50: 190 mg/kg (Oral, Rat) (T90){}LD50: 2000 mg/kg (Dermal, Rat) (T48)
LD50: 50 mg/kg (Intraperitoneal, Rat) (T14){}LD50: 28 mg/kg (Oral, Mouse) (T14){}LD50: 200 mg/kg (Subcutaneous, Rat) (T88){}LD50: 400 mg/kg (Dermal, Rabbit) (T88){}LC50: 249 ppm over 1 hour (Inhalation, Mouse) (T14)
LD50: 441 mg/kg (Oral, Rat) (T91)
LD50: 2500 mg/kg (Intraperitoneal, Mouse) (T14){}LD50: 3700 mg/kg (Oral, Mouse) (T14){}LD50: >2500 mg/kg (Dermal, Rat) (T14){}LC50: 310 mg/m3 over 1 hour (Inhalation, Rat) (T14)
LD50: 3160 mg/kg over 48 hours (Oral, Rat) (T95){}LD50: 707 mg/kg over 48 hours (Intraperitoneal, Mouse) (T95){}LC50: >250 mg/m3 over 4 hours (Inhalation, Rat) (T94)
LD50: 12.9 mg/kg (Intraperitoneal, Mouse) (T55){}{}LD50: 19 mg/kg (Oral, Mouse) (T21){}{}LD50: 350 mg/kg (Dermal, Rat) (T14){}{}LD50: 32 mg/kg (Intravenous, Mouse) (T14)
LD50: 1.6-3.2 g/kg (Oral, Rat) (T20){}LD50: >10 ml/kg (Dermal, Guinea pig) (T20){}LC50: 101 ppm over 6 hours (Inhalation, Rat) (T20)
LD50: 65 mg/kg (Oral, Mouse) (T14)

LD50: 25 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 46 mg/kg (Subcutaneous, Mouse) (T14)
LD50: 50 mg/kg (Intravenous, Rabbit) (T14)

LD50: 35 797 ug/kg (Oral, Mouse) (T14)

LD50: 100 mg/kg (Subcutaneous, Rabbit) (T88)

LD50: 210 mg/kg (Dermal, Rabbit) (T88)

LC50: 500 ppm over 4 hours (Inhalation, Rat) (T88)
LD50: 450 mg/kg (Oral, Rat) (T29)
LD50: 30 mg/kg (Subcutaneous, Rat) (T96)

LD50: 20 mg/kg (Intravenous, Rabbit) (T96)

LD50: 38.9 mg/kg (Oral, Rat) (T96)

LD50: 17 500 ug/kg (Intraperitoneal, Rat) (T97)
LD50: 321 mg/kg (Oral, Rat) (T14)

LD50: 177 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 140 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 1068 mg/kg (Intraperitoneal, Mouse) (T14)

LD50: 1623 mg/kg (Oral, Mouse) (T14)
LD50: 250 mg/kg (Oral, Dog) (A547){}{}LD50: 64-160 mg/kg (Dermal, Rat) (A546){}{}LC50: >5 mg/L over 6 hours (Inhalation, Rat) (A547)
LD50: 590 mg/kg (mouse, Oral); {}LD50: 455 mg/kg (rat, Oral) {}LD50: 31 mg/kg (rat, ipr.); {}LD50: 2500 µg (mouse, skin); {}LD50: 2500 µg (rat, skin)
LD50: 76 mg/kg (Intraperitoneal, Rat) (L651){}{}LC50: 2858 ppm over 1 hour (Inhalation, Rat) (T14)
LD50:  1800 mg/kg (Oral, Rat) (L661)

LD50: 1680 mg/kg (Subcutaneous, Mouse) (L660)
LD50: 3120 mg/kg (Oral, Mouse) (L660){}{}LD50: 1030 mg/kg (Intraperitoneal, Mouse) (L660)
LD50: 3500 mg/kg (Oral, Rat) (L667)

LD50: 2900 mg/kg (Subcutaneous, Rat) (L667)

LD50: 5000 mg/kg (Intraperitoneal, Mouse) (L667)
LD50: 298 mg/kg (Subcutaneous, Mouse) (T14)

LD50: 56 mg/kg (Intravenous, Mouse) (T14)
LD50: 30 mg/kg (Oral, Guinea pig) (T14){}LD50: 108 mg/kg (Intraperitoneal, Mouse) (T14){}LC50: 10 000 mg/kg (Inhalation, Rat) (T14)
LD50: 1390 mg/kg (Oral, Rat) (T14){}LD50: >2000 mg/kg (Dermal, Rabbit) (T14)
LD50: 177 mg/kg (Oral, Rat) (A548)
Very effecitve lachrymator at 1.5 mg/m3.
LD50: 2699 mg/kg (Oral, Rat) (L678){}LD50: 1000 mg/kg (Intraperitoneal, Mouse) (L678){}LD50: 2000 mg/kg (Subcutaneous, Mouse) (L678){}LC50: 20 400 mg/kg (Inhalation, Rat) (L678)
LD50: 2761 mg/kg (Oral Rat) (A549){}LC50: 237 g/m3 over 30 minutes (Inhalation, Rat) (T14)
LD50: 2500 mg/kg (Intravenous, Mouse) (T14){}LD50: 3500 mg/kg (Subcutaneous, Mouse) (T14){}LD50: 3050 mg/kg (Intraperitoneal, Mouse) (T14){}LD50: 9100 mg/kg (Oral, Mouse) (T14)
LD50: 1350 mg/kg (Oral, Rat) (T14){}LD50: 1750 mg/kg (Intraperitoneal, Rat) (T21){}LC50: 27 000 ppm over 1 hours (Inhalation, Rat) (T21)
LD50: 414 mg/kg (Intraperitoneal, Rat) (T14){}{}LD50: 1400 mg/kg (Oral, Mouse) (T14){}{}LD50: 1820 mg/kg (Subcutaneous, Mouse) (T14)
LD50: 214 mg/kg (Oral, Rat) (T14){}LD50: 1540 mg/m3 over 2 hours (Inhalation, Mouse) (T14)
LD50: 4837 mg/kg (Intraperitoneal, Mouse) (T14){}LD50: >2000 mg/kg (Oral, Rat) (T43){}LC50: 31 171 ppm over 4 hours (Inhalation, Mouse) (T43)
LD50: 1700 mg/kg (Rat, Intraperitoneal); LD50 1400 mg/kg (Mouse, Intraperitoneal) (T14){}
LD50: 3738 mg/kg (Subcutaneous, Mouse) (T14)

LC50: 40 g/m3 over 2 hours (Inhalation, Rat) (T14)
LD50: 741 mg/kg (Oral, Rat) (T14)

LD50: 75 mg/kg (Intraperitoneal, Mouse) (T14)

LC50: 12 g/m3 over 4 hours (Inhalation, Rat) (263)
LD50: 473 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 2.5 g/kg (Intraperitoneal, Mouse) (T29){}LC50: 7000 ppm over 4 hours (Inhalation, Rat) (T43)
LD50: >5 g/kg (Oral, Rat) (T21){}{}LD50: >2 g/kg (Dermal, Rabbit) (T21)
LD50: 1200 mg/kg (Oral, Rat) (T14)

LD50: 5250 mg/kg (Dermal, Rat) (T14)

LD50: 443 mg/kg (Intraperitoneal, Mouse) (T14)

LC50: 549 mg/m3 over 4 hours (Inhalation, Rat) (T14)
LD50: 500 mg/kg (Oral, Rat) (T20)
LD50: 23 mg/kg (Oral, Mouse) (L727)

LD50: 4 mg/kg (Dermal, Rabbit) (L727)

LD50: 3.6 mg/kg (Intraperitoneal, Rat) (L727)

LD50: 9 mg/kg (Intravenous, Mouse) (L727)

LD50: 4 mg/kg (Subcutaneous, Rabbit) (L727)
LD50: 138 mg/kg (Oral, Rat) (T59)
LD50: 138 mg/kg (Oral, Rat) (T14)
LC50: 2 ppm over 1 hour (Inhalation, Guinea pig) (L734)
LD50: 7 mg/kg (Oral, Rat) (L738)

LD50: 3 mg/kg (Intravenous, Rat) (L738)
LD50: 242 mg/kg (Oral, Rat) (T13){}LD50: 168 mg/kg (Intraperitoneal, Mouse) (T13){}LD50: 2050 mg/kg (Dermal, Rabbit) (T13)
LD50:  54.5 mg/kg (Oral, Rat) (T58)
LD50: 8800 mg/kg (Oral, Rat) (L877)
LD50: 70.6 mg/kg (Oral, Rat) (T58)
LD50: >5000 mg/kg (Dermal, Rabbit) (L883)
LD50: 81 mg/kg  (Oral, Rat) (L883)
LC50: 4.85 mg/L over 4 hours  (Inhalation, Rat) (L883)
LD50: > 100 mg/kg (Oral, Rat) (L885)
LD50: > 2000 mg/kg (Dermal, Rat) (L885)
LD50: ~3000 mg/kg (Inhalation, Rat) (L885)
LD50: 282 mg/kg (Oral, Rat) (L886)
LD50: >2000 mg/kg (Dermal, Rat) (L886)
Oral, rat LD<sub>50</sub>: 430 - 4000 mg/kg
Skin, rabbit LD<sub>50</sub>: 2000 mg/kg
LD50: 3 801 mg/kg (Oral, Rat) (L857)
LD50: 22 mg/kg (Oral, Rat) (L868)
LD50: 316 mg/kg (Dermal, Rat) (L868)
LD50: 1250 mg/kg  (Oral, Rat) (T71)
LC50: >0.286 mg/L over 4 hours (T58)
LD50: 2370 mg/kg (Oral, Rat) (T58)
LD50: 1030 mg/kg (Oral, Rat) (T58)
LD50: 2370 mg/kg (Oral, Rat) (T58) 
LD50: 1030 mg/kg (Oral, Rat) (T58)
LD50: 2370 mg/kg (Oral, Rat) (T58) 
LD50: 1030 mg/kg (Oral, Rat) (T58)
LD50: 2370 mg/kg (Oral, Rat) (T58)
LD50: 1030 mg/kg (Oral, Rat) (T58)
LD50: 121 mg/kg (Oral, Rat) (L893)
LD50: 304 mg/kg (Oral, Rat) (L893)
LD50: 2 g/kg (Oral, Rat) (T14)
LD50: 8750 mg/kg (Oral, Rat) (T14)
LD50: 285 mg/kg (Oral, Rat) (L893)
LD50: 1913 mg/kg (Dermal, Rat) (L893)
LD50: 3621 mg/kg (Oral, Mouse) (L894)
LD50: 4200 mg/kg (Oral, Rat) (T13)
LD50: 1900 mg/kg (Oral, Rabbit) (T13)
LD50: 2100 mg/kg (Oral, Rat) (T21)
LD50: 28 710 mg/kg (Oral, Rat) (T14)
LC50: 48 000 ppm over 4 hours (Inhalation, Mouse) (L174)
LD50: 0.1 mg/kg (Oral, Mouse) (L993)
LD50: 3.8 mg/kg (Subcutaneous, Mouse) (L1142)
LD50: 2.5 mg/kg (Intraperitoneal, Mouse) (L1142)
LD50: 4.5 mg/kg (Intravenous, Rat) (L1142) 
LD50: 45 mg/kg (Oral, Rat) (L1142)
LD50: 280 mg/kg (Oral, Rat) (L1143)
LD50: 62 mg/kg (Intravenous, Rat) (T178)
LD50: 0.025 ug/kg (Intravenous, Rabbit) (A299)
LD50: >20 mg/kg (Mouse) (T258)
LD50: 1.5 mg/kg (Mouse) (T258)
LD50: 2 mg/kg (Mouse) (T258)
LD50: 1.5 mg/kg (Mouse) (T258)
LD50: 4.5 mg/kg (Mouse) (T258)
LD50: 1890 mg/kg (Oral, Rat) (L1001)
LD50: 640 mg/kg (Oral, Rat)
LD50: 4 mg/kg (Mouse)
LD50: 350 mg/kg (Oral, Mouse) (A308)
LD50: 496 mg/kg (Oral, Mouse)
The acute oral toxicity was extremely low in all species tested (LD50 greater than 4 g/kg).
LD50: 334 ug/kg (Oral, Mouse) (L1060)
LD50: 43 mg/kg (Oral, Rat) (A308)
LD50, oral, mouse = 19 mg/kg
LD50, oral, rat = 21 mg/kg
LD50: 20-29 mg/kg (Oral, Rat) (L1090)
LD50: 3.7 mg/kg (Oral, Dog) (L1090)
LD50: 326 mg/kg (Dermal, Rabbit) (L1090)
LD50: 45 mg/kg (Intravenous, Mouse) (A308)
LD50: 78 mg/kg (Intravenous, Rat) (A308)
LD50: 50-498 mg/kg (Oral, Rat) (A308)
LD50: 8.6g/kg (oral, rat).
Oral, mouse: LD50 = 1098 mg/kg; Oral, rat: LD50 = 670 mg/kg.{}In general, serum or plasma valproic acid concentrations are in a range of 20–100 mg/l during controlled therapy, but may reach 150–1500 mg/l following acute poisoning.
LD50: 800 mg/kg (Oral, Rat)
LD50: 700 mg/kg (Oral, Mouse)
LD50: 17.2 mL/kg (Oral, Rat) (581)
LC50: 470 000 ppm (Inhalation, Rat) (L1146)
LD50: >1000 mg/kg (Oral, Mouse)
LD50: >5000 mg/kg (Oral, Rat)
LD50: 140 mg/kg (Intraperitoneal, Mouse)
LD50: 374 mg/kg (Oral, Mouse) (A308)
LD50: >10 000 mg/kg (Oral, Rat)
LD50: 250 (mg/kg) (mice) 
LD50: 250 (mg/kg) (rat)
LD50> 640 (mg/kg) (oral, rat) (Sawyer)
LD50> 640 (mg/kg) (oral, mice) (Sawyer)
LD50: 338 mg/kg (Oral, Mouse) (A308){}LD50: 1944 mg/kg (Oral, Rat) (A308){}In adults, single doses above 10 grams or 200 mg/kg of bodyweight, whichever is lower, have a reasonable likelihood of causing toxicity.
0.83 microg/kg/day based on reproductive effects, 1.2 microg/kg/day based on neurotoxicity and 1.5 microg/kg/day based on cancer (A15337)
LD50: 300-350 mg/kg (Oral, Rat) (A2833)
LD50: 128 mg/kg (Oral, Rat)
LD50: 71 mg/kg (Oral, Mouse)
LD50: 90 mg/kg (Oral, Dog)
LD50: 165 mg/kg (Oral, Rat)
LD50: 4-15 mg/kg  (Oral, Rat) (A640){}LD50: 80 mg/kg  (Dermal, Rat) (T14)
LD50: 50 ug/kg (Mouse) (L1114)
LD<sub>50</sub> = 811 mg/kg (rat, oral)
LD<sub>50</sub> = 7.8 mg/kg (orally in mice).
LD50: 500-600 mg/kg (Oral, Mouse) (L1169)
LD<sub>50</sub> (oral, rat) = 620 &mu;g/kg; LD<sub>50</sub> (intraperitoneal, rat) > 5 mg/kg.
LD50: 8224 mg/kg (Oral, Mouse) (A308)
LD50: 3710 mg/kg (Oral, Rat) (A308)
LD<sub>50</sub> = 23.7 mg/kg (Orally in mice); LD<sub>50</sub> = 10 mg/kg (Orally in rats ).
LD50: 85 mg/kg (Intraperitoneal, Mouse) (A308)
LD50: 120 mg/kg (Intravenous, Guinea pig) (A308)
LD50: 239 mg/kg (Intravenous Mouse) (A308)
LD50: 500 mg/kg (Intravenous, Rat) (A308)
LD50: 410 mg/kg (Intravenous, Rabbit) (A308)
LD50: 4 gm/kg (oral, rat)
LD50: 180 mg/kg (Subcutaneous, Rat) (A308)
LD50, mouse, oral = 1850 mg/kg
LD50: 3178mg/kg (oral, mice)
LD50: 15 to 20 mg/kg (monkey).
LD50: 127 mg/kg (Oral, Mouse) (A308)
LD50: 420 mg/kg (Oral, Rat) (A308)
LD50: 44 mg/kg (Intraperitoneal(parenteral), Rat) (A308)
LD50: 15 mg/kg (Intravenous(parenteral), Rat) (A308)
LD50: 200 mg/kg (Oral, Mouse) (A308)
LD50: 52 mg/kg (Subcutaneous(parenteral), Mouse) (A308)
LD50: 7 mg/kg (Intraperitoneal(parenteral), Rabbit) (A308)
LD50: 5.4 ml/kg (oral, rat).
LD50: 1963 mg/kg (oral, mice) (L1338)
LD50: 1833 mg/kg (oral, rat) (L1338)
LD50: >2400 mg/kg (oral, rabbit) (L1338)
Oral, mouse: LD<sub>50</sub> = 150 mg/kg; Oral, rat: LD<sub>50</sub> = 1635 mg/kg.
LD50: 459 (346-773) mg/kg (oral, non-fasted female rats)
LD50: 214 (159-324) mg/kg (oral, fasted female rats)
LD50: 461 mg/kg (oral, rat)
LD50: 600 mg/kg (oral, mouse)
The mean seizure dosage of bupivacaine in rhesus monkeys was found to be 4.4 mg/kg with mean arterial plasma concentration of 4.5 mcg/mL.
LD50: 6 to 8 mg/kg (intravenous, mice)
LD50: 38 to 54 mg/kg (subcutaneous, mice)
LD50: 23 mg/kg (Oral, Mouse) (A308){}LD50: 30 mg/kg (Oral, Rat) (A308)
LD50: 1600 mg/kg (Oral, Rats) (A308)
LD50: 50 mg/kg (oral, mice) (based on 14 day mortality response) 
LD50: 12 mg/kg (oral, rat) (based on 14 day mortality response)
LD50: 5000 mg/kg (Oral, mouse){}
LD<sub>50</sub>=740mg/kg (orally in mice)
During clinical trials a single 400 mg dose of anidulafungin was inadvertently administered as a loading dose. No clinical adverse events were reported. The maximum non-lethal dose of anidulafungin in rats was 50 mg/kg, a dose which is equivalent to 10 times the recommended daily dose for esophageal candidiasis (50mg/day).
LD50: 600-720mg/kg (oral, mice) (L1855)
LD50: 320-490mg/kg (oral, rat) (L1855)
Intraperitoneal, mouse LD<sub>10</sub> = 500 mg/kg. Intravenous, dog LD<sub>10</sub> = 2 gm/kg.
LD<sub>50</sub>=60 mg/kg (IV in mice)
LD50: 1020 mg/kg (Oral, mouse)
LD<sub>50</sub>=65 mg/kg (Orally in mice)
LD50: 190 mg/kg (oral, mice)
LD50: 695 mg/kg (Oral, Rat) (A308)
LD<sub>50</sub>=400mg/kg (orally in mice)
LD<sub>50</sub>=mg/kg (orally in rat)
LD50: 355 to 682 mg/kg (oral, rat).
LD<sub>50</sub>=284mg/kg (orally in mice).
LD50: 537 mg/kg (Oral, Rat) (A308)
Oral, rat LD<sub>50</sub>: 491 mg/kg for males and 279 mg/kg for females (A308).
LD50: 136 mg/kg (Oral, rat)
LD50: 165 mg/kg (mice) (L1858)
LD50: 350 mg/kg (rat) (L1858)
LD<sub>50</sub>=mg/kg (orally in rat)
LD50=128 mg/kg (mouse)
Oral, rat LD<sub>50</sub>: 950 mg/kg.
LD50: 150 mg/kg (oral, rat)
LD50: 30 mg/kg (oral, dog)
LD<sub>50</sub> > 8g/kg (mouse, oral).
LD50: 50.6 mg kg −1(95% CI, 50.0–54.9) (i.v, mice) (A2858)
LD50: 4.8 g/kg (male mouse)
LD50: 7000 mg/kg (Oral, Rat) (T14)
LD50: 730 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 3500 mg/kg (Subcutaneous, Mouse) (T14)
LD50: 1320 mg/kg (Oral, Rat) (A308)
LD50: >1600 mg/kg (Oral, Rat)
LD50: 2052mg/kg (Mouse) (A308)
LD50: 230mg/kg (oral, rat)
LD50: >8000 mg/kg (oral, rats).
LD50: 1200 mg/kg (rat, parenteral-subcutaneous). {}The first warning of impending toxicity is loss of the patellar reflex at plasma concentrations between 3.5 and 5 mmol/L. Respiratory paralysis occurs at 5 to 6.5 mmol/L. Cardiac conduction is altered at greater than 7.5 mmol/L, and cardiac arrest can be expected when concentrations of magnesium exceed 12.5 mmol/L.
LD50: 96mg/kg (Intravenous, Mouse) (A308)
LD50: 75 mg/kg (Rat) (A308)
LD<sub>50</sub>=956-1034 mg/kg (Orally in rats).
LD50: 825 mg/kg (Oral, Rat)
LD50=20 mg/kg (mice, IV); LD50=13 mg/kg (rat, IV)
LD50: 1,100-1,550 mg/kg (oral, mouse)
LD50: 1,450 mg/kg (oral, rat)
LD50: 1,490 mg/kg (oral, guinea pig)
LD50: 18.7 mg/kg (parenteral-intravenous, mouse)
LD50: 10 mg/kg (Oral, Dog) (A308)
LD50: 0.6 mmoles/kg (Intraperitoneal, Mouse) (A308)
LD50: 500mg/kg (Oral, Mouse) (A308)
LD50: 350 mg/kg (Oral, mouse).
LD<sub>50</sub>=82.1mg/kg (orally in mice).
LD50: 1600 mg/kg (oral) (A701)
LD50: 659 mg/kg  (i.p.) (A701)
LD50: 85 mg/kg (p.o., mice) (L1859)
LD50: 34.5 mg/kg (i.v, mice) (L1859)
LD50: 45 mg/kg (p.o., rat) (L1859)
LD50: 21 mg/kg (i.v, mice) (L1859)
LC50=15300 ppm/3 hrs (inhalation by rat)
LD<sub>50</sub>=760 mg/kg (Orally in rats).
LD50: 3.1 mg/kg (rat)
LD50: 0.03 mg/kg (monkeys)
LD50: 84 mg/kg (Oral, Rat) (A308)
LD50: 470 mg/kg (Oral, Mouse) (A308)
LD50: 320 mg/kg (Oral, Rabbit) (A308)
IV LD<sub>50</sub>=53 mg/kg (mice), 42 mg/kg (rats). Oral LD<sub>50</sub> (as a solution in soybean oil)=1230 mg/kg (mice), 600 mg/kg (rats)
LD50:  1200 mg/kg (oral, rat) (L1862)
LD50:  1000 mg/kg (oral, dog) (L1862) 
LD50:  700  mg/kg (oral, mice) (L1862)
Adult monkeys have an LD<sub>50</sub> of 15 to 20 mg/kg, whereas for young monkeys the LD<sub>50</sub> is only 5 mg/kg. (A308)
LD50: 1100 mg/kg (Oral, Dog) (A308)
LD50:318 mg/kg (Oral, Rat) (A308)
LD50: 64 mg/kg (Intraperitoneal, Mouse) (A308)
LD50: 150 mg/kg (Oral, Rat) (A308)
LD50: 392 mg/kg (Oral, Rat) (A308)
LD50: 439 mg/kg (Oral, Mouse) (A308)
LD50: 603 mg/kg (Oral, Rabbit) (A308)
LD50: 160 mg/kg (Oral, Rat) (A308)
LD50: 300 mk/kg (Oral,Mouse) (A308)
LD50: 791 mg/kg (Oral, Rat) (A308) 
LD50: 87 mk/kg (Intravenous, Mouse) (A308)
LD50: 37 mg/kg (Intravenous, Rat) (A308)
LD50: >800 mg/kg (oral, rat) (L1874)
LD50: >800 mg/kg (oral, mice) (L1874)
Oral mouse LD<sub>50</sub> = 96 mg/kg
LD50: 95.1 mg/kg (i.p, mouse) (L1860)
Oral LD<sub>50</sub> is 560 &plusmn; 62.5 mg/kg and 644 &plusmn; 48 mg/kg in mouse and rat, respectively.
LD50: 900 mg/kg (Oral, Rat) (A308)
LD50: 90 mg/kg (Oral, Human) (A308)
LD50: 600 mg/kg (Oral, Mouse) (A308)
LD50: 50 mg/kg (Oral, Rat) (A308)
LD50: 225 mg/kg (Oral, Dog) (A308)
LD50: 250 mg/kg (Oral, Mouse) (A308)
LD50: 1010 mg/kg (Oral, Rabbit) (A308)
LD50: 200 mg/kg (Oral, Rat) (A308)
LD50: 5000 mg/kg (Oral, Rat) (A308)
LD50: 85.7mg/kg (Parenteral-subcutaneous, Mouse) (A308)
The mean seizure dosage of mepivacaine in rhesus monkeys was found to be 18.8 mg/kg with mean arterial plasma concentration of 24.4 &micro;g/mL.
LD50: 23-35 mg/kg (Intravenous, Mouse) (A308) 
LD50: 280 mg/kg (Subcutaneous, Mouse (A308)
LD50: 200 mg/kg (Rat) (A308)
LD50: >8000 mg/kg (oral,rat) [MSDS]
LD50: 8053 mg/kg (oral, mouse) [MSDS]
LD50: 21 800 ug/kg (Subcutaneous, Rat) (A308)
LD50: 5.1mg/kg in rabbit, intravenous; 18mg/kg in rabbit, oral; 207mg/kg in rabbit, parenteral; 63mg/kg in rat, subcutaneous.
LD50: 41.5 mL/kg at 0.2% (Intravenous, Mouse) (A308)
LD50: 52 mL/kg at 1% (Intravenous, Mouse) (A308)
LD50: 352 mg/kg (Oral, Rat) (A308) 
LD50: 1000 mg/kg (Oral, Mouse) (A308)
LD50: >6000 mg/kg (Oral, Rabbit) (A308)
Hepatotoxicity, LD<sub>50</sub>=86 mg/kg (orally in rat)
LD50: 44 mg/kg (Intravenous, Mouse) (T66)
LD50: 702 mg/kg (Oral, Mouse) (T66)
LD50: 3600 mg/kg (Oral, Rat) (A308)
LD50: 547 mg/kg (Oral, Mouse) (A308)
LD50: 63 mg/kg (Intravenous, Rat) (A308)
LD50: 1570 mg/kg (Rat) (A308)
LD50: 1255mg/kg (Oral, Mouse) (A308)
LD50: 3200 mg/kg (Oral, Rat) (A308)
LD50, oral, rats = >15000 mg/kg.
LD50: 2150 mg/kg (Oral, Rat) (A308)
LD50: 2641 mg/kg (Oral, Mouse) (A308)
LD50: 500 mg/kg (Oral, Rat) (A308)
LD50, oral, rat: 3000 mg/kg
LD50: 3040 mg/kg (Oral, Rat) (A308)
LD50: >10 gm/kg (Oral, Dog) (A308)
LD50: 15 gm/kg (Oral, Rat) (A308)
LD50: 1100 mg/kg (Oral, Rat) (A308)
LD50: 228 mg/kg (Oral, Mouse) (A308)
LD50: 3800 mg/kg (Oral, Mouse) (A308)
LD50: 3 gm/kg (Oral, Rat) (A308)
Oral LD50 (rat): 306 mg/kg
Oral LD50 (mice): 130 mg/kg
Oral LD50 (guinea pig): 198 mg/kg
LD50: 306 mg/kg (Human) (A308)
LD50: 987 mg/kg (Oral, Mouse) (A308)
LD50: 2500 mg/kg (Oral, Rabbit) (A308)
LD50: 1600 mg/kg (Oral, Rat) (A308)
LD<sub>50</sub>=150&plusmn;44 mg/kg (orally in mice).
LD50: 462 mg/kg (Oral, Mouse) (A308)
LD50: 462 mg/kg (Oral, Rat) (A308)
LD50: 668 mg/kg (Oral, Guinea pig) (A308)
LD50: >160 mg/kg (Oral, Dog) (A308)
LD50: 26 mg/kg (Intravenous, Mouse) (A308)
LD50: 16 mg/kg (Intravenous, Rat) (A308)
LD50: 290 mg/kg (Mouse) (A308)
LD50: 320 mg/kg (Rat) (A308)
LD50: 62 mg/kg (Intravenous, Mouse) (A308)
LD50: 97 mg/kg (Intravenous, Mouse) (A308)
LD50: 950 mg/kg (Subcutaneous, Mouse) (A308)
LD50: 730mg/kg (Mouse) (A308)
LD50: 1300mg/kg (Rat) (A308)
LD50: 100 mg/kg (Oral, Mouse) (A308)
LD50: 255 mg/kg (Oral, Rat) (A308)
LD50: 15 mg/kg (Oral, Rat) (A308)
LD50: >10 ml/kg (Oral, Rat) (A308)
LD50: 312.0 mg.kg-1 (i.v,swiss rate) (A698)
Intravenous mouse LD<sub>50</sub> is 172 mg/kg.
LD50: 740 mg/kg (oral, male mice) (L1867)
LD50: 3200 mg/kg (oral, rat) (L1867) 
LD50 300 mg/kg (oral, rabbit) (L1867)
LD50: 2363 mg/kg (Oral, Mouse) (A308)
LD50: 609 mg/kg (Oral, Rabbit) (A308)
LD50: 1780 mg/kg (Oral, Rat) (A308)
LD50: 10.8 g/kg (Rat) (A308)
LC50: 49881 ppm/hr (Inhalation, Rat) (A308)
LD50: 156 mg PE/kg (Intravenous, Mouse) (A308)
LD50: 250 mg PE/kg (Intravenous, Rat) (A308)
LD50: 1.506 mM/kg (i.p., mice) (L1868)
LD50: 96.8 mg/kg (oral, rat).
LD50: 10001 mg/kg (oral, rat)
LD50: 4 mg/kg (Oral, Rat) (T14)
LD50: 91 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 60 mg/kg (Subcutaneous, Rat) (T14)
LD50: 48.3 mg/kg (Intraperitoneal, Mouse) (T13)
LD50: 0.166 mg/kg (Intravenous, Mouse) (L1235)
LD50: 0.328 mg/kg (Intraperitoneal, Mouse) (L1235)
LD50: 1 mg/kg (Oral, Mouse) (L1235)
LD50: 47200 ug/kg (Oral, Mouse) (T13){}LD50: 6500 ug/kg (Intraperitoneal, Mouse) (T13){}LD50: 9000 ug/kg (Subcutaneous, Mouse) (T13){}LD50: 400 ug/kg (Intravenous, Mouse) (T13){}LD50: 7800 ug/kg (Intramuscular, Mouse) (T13){}LD50: 1600 ug/kg (Intratracheal, Mouse) (T13)
LD50: 2350 ug/kg (Oral, Rat) (T14)
LD50: 1100 ug/kg (Intraperitoneal, Rat) (T14)
LD50: 1200 ug/kg (Subcutaneous, Rat) (T14)
LD50: 582 ug/kg (Intravenous, Rat) (T14)
LD<sub>50</sub>=mg/kg (orally in rat)
LD50: 0.4 mg/kg (Oral, Mouse) (T58)
LD50: 1.75 mg/kg (Oral, Mouse) (T66)
LD50: 14.7 mg/kg (Oral, Mouse) (A584)
LD50: 0.8 mg/kg (Oral, Mouse) (T80)
LD50: 50 mg/kg (Dermal, Rat) (T80)
LD50: 1470 mg/kg (Oral, Mouse) (T14)
LD50: 115 mg/kg (Intraperitoneal, Mouse) (T14)
Oral, mouse: LD50 = 175 mg/kg; Oral, rat: LD50 = 163 mg/kg.
LD50: 3000 mg/kg (Oral, Mouse) (L1272)
LD50: 340 mg/kg (Intraperitoneal, Mouse) (L1272)
LD50: 5610 mg/kg (Dermal, Rat) (L1272)
LD50: 1470 mg/kg (Subcutaneous, Mouse) (L1272)
LD50: 8000 mg/kg (Intramuscular, Mouse) (L1272)
LD50: >5000.00 mg/kg (Oral, Rat) (L1203)
LD50: >5000.00 mg/kg (Dermal, Rabbit) (L1203)
LD50: >2,000 mg/kg (Dermal, Rabbit) (L1214)
LD50: 2490 mg/kg (Oral, Rat) (L1223)
LD50: 830 mg/kg (Oral, Mouse) (L1223)
LC50: 245 ppm over 8 hours (Inhalation, Cat) (L1223)
LD50: 760-1020 mg/kg (Oral, Rat) (T59)
LC50: 1000-2000 ppm over 4 hours (Inhalation, Rat) (T20)
ORAL (LD50): Acute: 2900 mg/kg [Rat], 3100 mg/kg [Mouse]
DERMAL (LD50): Acute: 5001 mg/kg [Rabbit] 
LD50: 10001 mg/kg (oral, rat)
LD50: 2000.00  mg/kg (Oral, Mouse) (L1609)
LD50: 2600.00  mg/kg (Oral, Rat) (L1609)
LD50: 310.00  mg/kg (Dermal, Rabbit) (L1609)
LD50: 230 mg/kg (Oral, Rat) (L1275)
LD50: 500 mg/kg (Oral, Mouse) (L1275)
LD50: 560 mg/kg (Dermal, Rabbit) (L1275)
LD50: 1580 mg/kg (Oral, Rat) (L1280){}LD50: >5 gm/kg (Dermal, Rabbit) (L1280)
LD50: 3.53 g/kg (Oral, Rat) (T66){}LD50: 525 mg/kg (Intravenous, Mouse) (T14){}LD50: 1060 mg/kg (Dermal, Rabbit) (T14){}LC50: 5620 ppm over 1 hour (Inhalation, Mouse) (A717)
LC50: 658 g/m3 over 4 hours (Inhalation, Rat) (T14)
LC50: 52 mg/L over 1 hour (Inhalation, Mouse) (T29)
LD50: 446 mg/kg (Intravenous, Mouse) (T14){}{}LC50: 364 g/m3 over 4 hours (Inhalation, Rat) (T14)
LC50: 450 mg/L over 2 hours (Inhalation, Mouse) (A670)
LD50: 100 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 222 mg/kg (Intravenous, Mouse) (T14)

LC50: 75 g/m3 over 2 hours (Inhalation, Mouse) (T14)
LD50: 1.30 g/kg (Oral, Mouse) (T21)
LD50: 1400 mg/kg (Oral, Rat) (T14)

LC50: 24 700 mg/m3 over 2 hours (Inhalation, Mouse) (T14)
LD50: 2.92 g/kg (Oral, Rat) (T55){}{}LC50: 2511 ppm over 4 hours (Inhalation, Rabbit) (T20)
LD50: 661 mg/kg (Oral, Rat) (T14){}{}LD50: 212 mg/kg (Intravenous, Mouse) (T14){}{}LD50: 3540 mg/kg (Dermal, Rabbit) (T14){}{}LD50: 640 mg/kg (Subcutaneous, Rat) (T22){}{}LD50: 96 mg/kg (Intratracheal, Hamster) (T14){}{}LD50: 500 mg/kg (Intraperitoneal, Mouse) (L1325){}{}LC50: 1500 ppm over 4 hours (Inhalation, Mouse) (T14)
LD50: 54 mg/kg (Subcutaneous, Mouse) (A2830)
LD50: 1500 mg/kg (oral,mouse). [MSDS]
LD<sub>50</sub>=214 mg/kg (in mice)
LD50: 2000-3000 mg/kg(oral, mice).
LD50: 50 mg/kg (oral, mice)
LD50: 100 mg/kg (oral, rat)
The oral LD<sub>50</sub> is 2329 mg/kg in mice, 1480 mg/kg in rats, and > 1000 mg/kg in rabbits. The I.V. LD<sub>50</sub> is 148 mg/kg in mice, 104 mg/kg in rats, and 46 mg/kg in rabbits.
Oral LD<sub>50</sub> in rat is >2000 mg/kg.
LD50: 330 mg/kg (Dermal, Rat) (L1682)
LD50: 190 to 615 mg/kg (Oral, Rat) (L1682)
LD<sub>50</sub> (mouse) = 390-1005 mg/kg, LD<sub>50</sub> (rat) = 150-190 mg/kg.
No significant lethality was observed when itraconazole was administered orally to mice and rats at dosage levels of 320 mg/kg or to dogs at 200 mg/kg.
LD50 = 66 mg/kg (Rat, parental-intravenous)
LD50: 3161 mg/kg (Oral, Rat) (L1777){}LD50: 3296 mg/kg (Oral, Mouse) (L1777){}LD50: > 1000 mg/kg (Dermal, Rabbit) (L1777){}LC50: 3248 mg/m3 (Inhalation, Rat) (L1777)
LD50: 630 mg/kg (Oral, Rat) (L1782){}LD50: 600 mg/kg (Oral, Dog) (L1782)
Acute oral toxicity (LD<sub>50</sub>): 350 mg/kg [Rabbit].
LD50: 65 mg/kg (Intraperitoneal, Rat) (L1789)
LD50: 484 mg/kg (Oral, Rat) (L1789)
LC50: 200 mg/kg (Inhalation, Rat) (L1789)
LC50: 170 mg/kg (Inhalation, Mouse) (L1789)
LD50>2000 mg/kg (PO in rats).
LD50: 259.3mg/kg (parental-intravenous, Mouse) (A308)
The R-configuration and the S-configuration are more toxic individually than the racemic mixture. The LD<sub>50</sub> could not be established in mice for racemic thalidomide, whereas LD<sub>50</sub> values for the R and S configurations are reported to be 0.4 to 0.7 g/kg and 0.5 to 1.5 g/kg, respectively.
LD50: 5000 mg/kg (Oral, Mouse) (A308){}LD50: 319 mg/kg (Intravenous, Rat) (A308){}LD50: 400 mg/kg (Intravenous, Mouse) (A308)
LD50: 8 mg/kg (Intravenous, Mouse) (A308)
LC50: 85 g/m3 over 2 hours (Inhalation, Mouse) (T13)
LD50: 158 mg/kg (Intraperitoneal, Mouse) (T13){}LD50: 65 mg/kg (Intravenous, Rat) (T13){}LD50: 85 mg/kg (Oral, Rat) (T13){}LC50: 5.5 mg/L over 4 hours (Inhalation, Rat) (T13)
LD50: 2217 mg/kg (Oral, Rat) (A675)
LC50: >88.8 mg/L over 4 hours (Inhalation, Rat) (A675)
LD50: 302 mg/kg (Oral, Rat) (T14)
LD50: 989.6 mg/kg (Oral, Rat) (A676)
LD50: 138 ppm over 30 minutes (Inhalation, Rat) (A677)
LD50: 1901 mg/kg (Oral, Rabbit) (T13)
LD50: 1267 mg/kg (Oral, Rat) (T13)
LD50: 175 mg/kg (Intravenous, Rat) (T13)
LD50: 540 mg/kg (Intraperitoneal, Rat) (T14)
LD50: >1.5 g/kg (Oral, Mouse) (A308){}LD50: >1.5 g/kg (Oral, Rat) (A308)
LD50: 334 mg/kg (Oral, Rat) (T14)
LD50: 378 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 100 mg/kg (Intravenous, Dog) (T14)
Estimates for the lethal dosage (LD50) of LSD range from 200 ug/kg to more than 1 mg/kg of human body mass, though most sources report that there are no known human cases of such an overdose.
LD50: 0.3-0.6 mg/kg (Mouse) (T258)
LD50: >20 mg/kg (Mouse) (T258)
LD50: >20 mg/kg (Mouse) (T258)
LD50: 0.5 mg/kg (Mouse) (T258)
LD50: 0.5 mg/kg (Mouse) (T258)
LD50: >20 mg/kg (Mouse) (A690)
LD50: 14 g/kg (Oral, Rat) (T14)
LD50: 112 mg/kg (Oral, Mouse) (A709)
LD50: 50 mg/kg (Oral, Rat) (A2982)
LD50: 67 mg/kg (Subcutaneous, Rat) (A2982)
LD50: 1250 mg/kg (Oral, Mouse) (T14)
LD50: 37 mg/kg (Subcutaneous), Rat) (T14)
LD50: 200 mg/kg (Intrapertioneal, Mouse) (T14)
LD50: 375 mg/kg (Oral, Rat) (T14)
LD50: 150 mg/kg (Intraperitoneal, Mouse) (T14)
LD50: 750 mg/kg (Oral, Quail) (T14)
LD50: 20 mg/kg (Oral, Rat) (A716) 
LD50: 12,600 ug/kg (Intraperitoneal, Rat)  (A716) 
LD50: 12,750 ug/kg (Intravenous, Rat ) (A716)  
LD50: 46 mg/kg (Oral, Mouse) (A716)
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50 for rats and mice are in the range 36-122 micrograms/kg with the inhalation toxicity 180 mg/min/m3 or 43 micrograms/kg.
LD50: 2.1 g/kg (Oral, Mouse) (A2881)
LD50: 4.2 g/kg (Oral, Rat) (A2881)
LD50: 175 mg/kg (Intravenous, Rat) (A2881)
LD50: 2.1 g/kg (Oral, Mouse) (A2881)
LD50: 2.0-3.65 g/kg (Oral, Rat) (A718)
LD50: 500 mg/kg (Oral, Rat) (T14)
LD50: 565 mg/kg (Dermal, Rabbit) (T14)
LD50: 1288 mg/kg (Oral, Rat) (T14)
LD50: 210 mg/kg (Intraperitoneal, Rat) (T14)
LD50: 118 mg/kg (Intravenous, Rat) (T14)
LD50: 8600 mg/kg (Oral, Mouse) (A719){}LD50: 2800 mg/kg (Intraperitoneal, Mouse) (A719){}LD50: >20 mL/kg (Dermal, Guinea pig) (L1901){}LC50: >4.64 mg/L over 6 hours (Inhalation, Rat) (L1901)
LD50: 13000 mg/kg (Oral, Mouse) (L1901)
LD50: 73 500 mg/kg (Dermal, Guinea pig) (T29)
LD50: 656 mg/kg (Oral, Rat) (T13)
LD50: 3.8-3.9 g/kg (Dermal, Rabbit) (T29)
LD50: 700 mg/kg (Intraperitoneal, Mouse) (A724)
LD50: >3200 mg/kg (Oral, Mouse) (A725)
LD50: 1600 mg/kg (Intraperitoneal, Mouse) (A725)
LD50: 15000 mg/kg (Oral, Rat) (T13)
LD50: 10 g/kg (Dermal, Guinea pig) (T13)
LD50: 3749 mg/kg (Intraperitoneal, Rat) (T13)
LD50: >3160 mg/kg (Dermal, Rabbit) (T13)
LD50: 64 000 mg/kg (Oral, Rat) (T13)
LD50: >40000 mg/kg (Oral, Rat) (A727)
LD50: >9750 mg/kg (Intraperitoneal, Mouse) (A727)
LC50: >4.4 mg/L over 4 hours (Inhalation, Rat) (A727)
LD50: 13000 mg/kg (Oral, Rat) (A728)
LD50: 6800 mg/kg (Oral, Rat) (T13){}LD50: 3375 mg/kg (Intraperitoneal, Rat) (T13){}LD50: 38000 mg/kg (Dermal, Rat) (L1332){}LD50: 324 mg/kg (Intravenous, Rat) (L1332)
LD50: 20000 mg/kg (Dermal, Rabbit) (T13)
LD50: 29600 mg/kg (Oral, Rat) (T13)
LD50: >2000 mg/kg (Oral, Rat) (L1901)
LD50: >100 g/kg (Intraperitoneal, Mouse) (T29)
LD50: >7.9 g/kg (Dermal, Rabbit) (T29)
LC50: >1.8 mg/L (Inhalation, Rat) (T29)
LD50: 45 g/kg (Oral, Rat) (T13)
LD50: 1950 mg/kg (Oral, Rat) (A655){}LD50: 1000 mg/kg (Intravenous, Cat) (A730){}LC50: 7.7-14 mg/L over 4 hours (Inhalation, Rat) (A730)
LD50: 29-48 mg/kg (Oral, Mouse) (L1944)  
LD50: 10 mg/kg (Subcutaneous, Mosue) (L1944)  
LD50: 5.7-8.17 mg/kg (Intraperitoneal, Mouse) (L1944)  
LD50: 8.57 mg/kg (Intravenous, Mouse) (L1944)
LD50: 15-20 mg/kg (Intraperitoneal, Mouse) (A2887)
LD50: 166 mg/kg (Rat, 10 days) (A733)
LD50: >800 mg/kg (Mouse) (A733)
LD50: 60-65 mg/kg (Intraperitoneal, Rat) (A733)
LD50: 0.85 ± 0.03 mg/kg (Intramuscular, Rat) (A2892)
LD50: 1.10 ± 0.08 mg/kg (Intramuscular, Rabbit) (A2892)
LD50: 0.7–1.2 mg/kg (Intravenous, Rat) (L1949)
LD50: 1.3–2.6 mg/kg (Intraperitoneal, Rat) (L1949)
LD50: 0.6–2.0 mg/kg (Subcutaneous, Rat) (L1949)
LD50: 2.3–5.2 mg/kg (Intragastric, Rat) (L1949)
LD50: 0.6 mg/kg (Intranasal, Rat) (L1949)
LD50: 0.1 mg/kg (Intratracheal, Rat) (L1949)
LD50: 0.24 mg/kg (Inhalation, Rat) (L1949)
LD50: >2000 mg/kg (Oral, Mouse) (L1912)
LD50: >500 mg/kg (Intraperitoneal, Mouse) (L1912)
LD50: 11 mg/kg (Intraperitoneal, Rat) (L1915)
LD50: 70 mg/kg  (Intraperitoneal, Mouse) (T312)
LD50: 46 mg/kg  (Oral, Mouse) (T313)
LD50: 43 mg/kg (Subcutaneous, Mouse) (L1949)
LD50: 9.0 mg/kg (Intraperitoneal, Mouse) (L1949)
LD50: 39 mg/kg (Oral, Mouse) (L1911)
Ld50: 6.3 mg/kg (Intravenous, Mouse) (L1949)
LD50: 18.5 mg/kg (Subcutaneous, Mouse) (A2912)
LD50: 2.60 mg/kg (Intraperitoneal, Rat) (A2912)
LD50: 9.10 mg/kg (Oral, Rat) (A2912)
LD50: 150 mg/kg (Intravenous, Mouse) (A2919)
LD50: 1.3 mg/kg (Intravenous, Rat) (L1949)
LD50: 1.0 mg/kg (Intravenous, Mouse) (L1949)
LD50: 1.0 mg/kg (Intraperitoneal, Mouse) (L1949)
LD50: 0.8 mg/kg (Intravenous, Rat) (L1949)
LD50: 0.22-0.43 mg/kg (Intraperitoneal, Mouse) (A2984)
LD50: 10 mg/kg (Oral, Mouse) (A2992)
LD50: 1.1 mg/kg (Intraperitoneal, Mouse) (A2992)
LD<sub>50</sub>=233 mg/kg (orally in mice)
LD<sub>50</sub>=250 mg/kg (orally in rats)
LD50: 3.6 mg/kg (Subcutaneous, rat) (A3002)
LD50: 7.5 mg/kg (Intraperitoneal, Mouse) (A3002)
LD50: 29 mg/kg (Oral, Mouse) (A3002)
LD50: 600 mg/kg (Oral, Mouse) (A3013)
LD50: 250 mg/kg (Intravenous, Mouse) (A3013)
LD50: 90 mg/kg (Intraperitoneal, Mouse) (A3013)
LD50: 44 mg/kg (Intraperitoneal, Mouse) (A3038)
LD50: 275 mg/kg (Oral, Mouse) (A3038)
LD50: 35 mg/kg (Intraperitoneal, Mouse) (L135)
LD50: 5230 mg/kg (Oral, Rat){}LD50 9500 mg/kg (Dermal, Rat){}
LD50 (rat, oral) >5000 mg/kg{}LD50 (rat, dermal) >4000 mg/kg{}LC50 (rat, inhalation) >5.09 mg/L
Oral (rat) > 5200 mg/kg{}Dermal (rat) > 2100 mg/kg{}Inhalation (rat) > 0.89 (mg/l)
LD50: > 5,000 mg/kg (acute oral, rat) (L2089); LD50: > 5,000 mg/kg (acute dermal, rat) (L2089); > 5.0 mg/L (acute inhalation, rat) (L2089)
LD50 (rat, oral) =1110 mg/kg (m){}LD50 (rat, dermal) >2000 mg/kg
LD50: 3460 mg/kg (Oral, Rat) (L167){}
Malathion is slightly toxic via the oral route, with reported oral LD<sub>50</sub> values of 1000 mg/kg to greater than 10,000 mg/kg in the rat. It is also slightly toxic via the dermal route, with reported dermal LD<sub>50</sub> values of greater than 4000 mg/kg in rats.
LD50: 1.75 to 1.8 g/kg (rats, oral) (L2093)
LD50 >5000 mg/kg (oral, rat) (L2081); LD50 >2000 mg/kg (dermal, rabbit) (L2081); LC50 >1.94 mg/L (inhalation, rat) (L2081)
LD50: 1204 mg/kg (oral; rat) (L2082); LD50: >2000 mg/kg (dermal, rat) (L2082); LD50: >2.41 mg/l (inhalation, rat) (L2082)
LD50: 161 mg/kg (acute, rat) (L2092)
The oral LD 50 is 3.6 g/kg, 3.1 g/kg and 3.8 g/kg in the mouse, rat, and rabbit respectively.
Oral LD50, Rat: 3700 mg/kg; Dermal LD50, Rabbit: 9300 mg/kg
LD50=262 mg/kg (I.P. in rat).
Oral, rat: LD50 = 2372 mg/kg
Oral, mouse: LD50 = 1500 mg/kg{}Oral, rat: LD50 = 2500 mg/kg.
LD50=808mg/kg (orally in mice)
IVN-RAT LD<sub>50</sub> 1300 mg/kg; IPR-MUS LD<sub>50</sub> 5.2 mg/kg.
Oral, mouse: LD<sub>50</sub> = 423 mg/kg; Oral, rat: LD<sub>50</sub> = 305 mg/kg.
Rat (ipr) LD<sub>50</sub>=32530 &micro;g/kg.
>100 uM in blood is usually indicative of uremia
LD<sub>50</sub> = 475 mg/kg (oral, rat).
The oral LD50 for a rat is 10 mg/kg.
Ethylene oxide is toxic by inhalation with an U.S. OSHA permissible exposure limit calculated over 8 hours of 1 ppm, and a short term exposure over 15 minutes of 5 ppm.
Oral LD<sub>50</sub> in rats is > 2 g/kg.
LD<sub>50</sub> oral mice = 1460 mg/kg, LD<sub>50</sub> oral rats = 1780 mg/kg
ORL-RAT LD<sub>50</sub> 7930 mg/kg, SCU-RAT LD<sub>50</sub> 5200 mg/kg, IVN-RAT LD<sub>50</sub> 2600 mg/kg, ORL-MUS LD<sub>50</sub> 4920 mg/kg
Consuming more than 100 g a day of pure fructose may lead to a modest but statistically significant rise in body weight of 0.44 kg a week. Consuming 100 g or more of fructose a day also significantly increases fasting levels of serum triglycerides.{}LD50: 15000 mg/kg (intravenous, rabbit)
ORL-MUS LD<sub>50</sub> 5000 mg/kg, IPR-MUS LD<sub>50</sub> 4020 mg/kg, SCU-MUS LD<sub>50</sub> 5000 mg/kg, IVN-RBT LD<sub>50</sub> > 2000 mg/kg, IMS-MUS LD<sub>50</sub> 4000 mg/kg
ORL-RAT LD<sub>50</sub> > 15000 mg/kg, IPR-RAT LD<sub>50</sub> > 8000 mg/kg, ORL-MUS LD<sub>50</sub> > 15000 mg/kg, IVN-MUS LD<sub>50</sub> > 2000 mg/kg
LD<sub>50</sub> (oral, rat) > 5110 mg/kg
Acute oral toxicity (LD50): 2260 mg/kg [Rat].
NA
Oral LD50 (rat) > 5000 mg/kg bw{}Dermal LD50 (rat) > 5000 mg/kg bw{}Inhalation > 2.0 mg/l/4 h (whole body exposure)
LD50 (oral, male rat) = 8350 mg/kg bw 	{}LD50 (oral, female rat) = 5620 mg/kg bw
LD50 > 2 g/kg (L2080).
Oral (rat) LD50: >2000 mg/kg{}Dermal (rat) LD50: >2000 mg/kg{}Inhalation (rat) LC50: >1.4 mg/l/4h
Oral, Rat: LD<sub>50</sub> = 318 mg/kg.
Oral, Rat: LD<sub>50</sub> 1510 mg/kg
IV, Mouse: LD<sub>50</sub>=55mg/kg
Oral, Mouse: LD<sub>50</sub>=190mg/kg
Oral, Rat: LD50 = 825 mg/kg.
Oral rat LD<sub>50</sub>: 10080 mg/kg. Intravenous mouse LD<sub>50</sub>: 600 mg/kg. Skin rabbit LD<sub>50</sub>: over 5000 mg/kg.
The World Health Organization recommends that all adults should consume less than 2,000 mg of sodium (which is equivalent to 5 g of salt) per day.
The acute oral toxicity of adapalene in mice and rats is greater than 10 mL/kg
LD50: 100 mg/kg, administered subcutaneously in mouse (Wikipedia)
The oral LD<sub>50</sub> for single doses of azathioprine in mice and rats are 2500 mg/kg and 400 mg/kg, respectively.
The oral LD<sub>50</sub>s in rat and mouse are 20 mg/kg and 45 mg/kg, respectively.
LD<sub>50</sub>=350mg/kg (orally in mice)
ORAL (LD50): Acute: 2820 mg/kg [Rat]; DERMAL (LD50): Acute: 510 mg/kg [Rabbit]
In a young child, 75 milligrams per kilogram is considered extremely dangerous. A dose of 30 milligrams per kilogram can lead to symptoms of toxicity. A peak serum iron concentration of five micrograms or more per ml is associated with moderate to severe poisoning in many.
Oral, rat: LD<sub>50</sub> = 70 mg/kg. Pulmonary toxicity has been reported at cumulative doses usually greater than 1,100 mg/m2. There is one report of pulmonary toxicity at a cumulative dose of only 600 mg. The onset of toxicity has varied from 6 months after initiation of therapy, to as late as 15 years after.
LD<sub>50</sub>=11.2 mg/kg (orally in rat)
LD50=500 mg/kg/day (orally in rat).
Acute oral toxicity (LD50): 866 mg/kg [Mouse].
LD<sub>50</sub>=785 mg/kg (orally in rats)
Oral, rat: LD<sub>50</sub> = 1250 mg/kg.
Acute overdose: Inadvertent pediatric overdoses have occurred with doses up to 1.5 mg/kg zalcitabine. Chronic overdose: in an initial dose-finding study in which zalcitabine was administered at doses 25 times (0.25 mg/kg every 8 hours) the currently recommended dose, one patient discontinued zalcitabine after 1.5 weeks of treatment subsequent to the development of a rash and fever.
LD<sub>50</sub> is 3084 mg/kg (orally in mice).
0.1 to 1 umol/mol will cause acute toxic effects.  40 nmol/mol will cause long term lung problems. Pulmonary edema developed in welders who had a severe acute exposure to an estimated 9 ppm ozone plus other air pollutants.
LD<sub>50</sub>=390mg/kg (orally in mice)
LD<sub>50</sub>=134-194 mg/kg (rat).
LD<sub>50</sub>=1739mg/kg (orally in mice)
By the oral route, no deaths occurred in rats at 1,000 mg/kg (approximately 81,000 times the maximum recommended daily inhalation dose in adults and approximately 38,000 times the maximum recommended daily inhalation dose in children on a mg/m<sup>2</sup> basis).
LD<sub>50</sub>=1100 mg/kg (orally in mice)
Intravenous, mouse: LD<sub>50</sub> = 178 mg/kg.
LD<sub>50</sub>=1250 mg/kg (Orally in rat); LD<sub>50</sub>=3 ml/kg (Skin in rat)
Oral, mouse LD<sub>50</sub>: 1737 mg/kg.
LD50 >5000 mg/kg (orally in rats)
Rat LD<sub>50</sub> = 590 mg/kg
The oral LD<sub>50</sub> of spironolactone is greater than 1,000 mg/kg in mice, rats, and rabbits.
Acute oral toxicity (LD50): 4640 mg/kg [Rat]. Acute dermal toxicity (LD50): >5000 mg/kg [Rabbit].{}{}{}{}
LD<sub>50</sub>=>500mg/kg (in rats)
Oral, mouse: LD<sub>50</sub> = 7330 mg/kg; Oral, rat: LD<sub>50</sub> = 5760 mg/kg
Oral, mouse: LD<sub>50</sub> = 160 mg/kg.
LD50: 3730 mg/kg (Oral, Rat) (MSDS) LD50: 1770 mg/kg (Dermal, Rabbit) (MSDS)
LD<sub>50</sub>=1600 mg/kg (Oral, in mice)
LD<sub>50</sub>=230mg/kg (orally in mice)
LD<sub>50</sub> 100 mg/kg (Human, oral).
The oral LD50 of hydrochlorothiazide is greater than 10 g/kg in the mouse and rat.
Oral, mouse: LD<sub>50</sub> = 1220 mg/kg; Oral, rabbit: LD<sub>50</sub> = 1370 mg/kg; Oral, rat: LD<sub>50</sub> = 940 mg/kg.
LD<sub>50</sub>>1000 mg/kg (orally in mice)
ORAL (LD50): Acute: >2000 mg/kg [Rat].
In rats, lethality is greater than 100 mg/kg.
Oral LD50 in rat: >5 g/kg
Oral LD50s (mg/kg): rats, 1800; dogs, >100. Intravenous LD50s (mg/kg): rats, 156; dogs, >100.
Oral, mouse: LD<sub>50</sub> = 3162 mg/kg.
Oral rat LD50: 891 mg/kg. Inhalation rat LC50: > 900 mg/m3/1hr. Irritation: skin rabbit: 500 mg/24H mild. Eye rabbit: 100 mg severe.
LD<sub>50</sub>=420 mg/kg (rat, oral).
The median lethal dose (LD50) of tritium assimilated by the body is estimated to be 370 GBq (10 Ci). Higher doses can be tolerated with forced fluid intake to reduce the biological half life. (L2141)
LD50 [oral, rat]; 700 mg/kg;  LD50 [rat]; 3124 ppm (1 hour)
LD50: 85.2 ppm (Intraperitoneal, Rat) (A542) LD50: 2600 mg/kg (Oral, Rat) (A542) LC50: 750 ppm over 9 minutes (Inhalation, Mouse) (A542)
Coughing and vomiting may occur at 30 ppm and lung damage at 60 ppm. About 1000 ppm can be fatal after a few deep breaths of the gas.
LD50: 503 mg/kg (Oral, Rat) (A195) LD50: 25 mg/kg (Intravenous, Rabbit) (T14)
The acute oral LD<sub>50</sub> of clomifene is 1700 mg/kg in mice and 5750 mg/kg in rats. The toxic dose in humans is not known. Toxic effects accompanying acute overdosage of clomifene have not been reported. Signs and symptoms of overdosage as a result of the use of more than the recommended dose during clomifene therapy include nausea, vomiting, vasomotor flushes, visual blurring, spots or flashes, scotomata, ovarian enlargement with pelvic or abdominal pain.
Inadvertent administration of 5 times the recommended dose, infused intravenously over a 24 hour period, to an asymptomatic 16 month old patient with a blood lead content of 56 mcg/dl did not cause any ill effects. Edetate calcium disodium can aggravate the symptoms of severe lead poisoning, therefore, most toxic effects (cerebral edema, renal tubular necrosis) appear to be associated with lead poisoning. Because of cerebral edema, a therapeutic dose may be lethal to an adult or a pediatric patient with lead encephalopathy. Higher dosage of edetate calcium disodium may produce a more severe zinc deficiency.
Cytarabine syndrome may develop - it is characterized by fever, myalgia, bone pain, occasionally chest pain, maculopapular rash, conjunctivitis, and malaise.
Generally well-tolerated. Side effects may include myalgia, constipation, asthenia, abdominal pain, and nausea. Other possible side effects include myotoxicity (myopathy, myositis, rhabdomyolysis) and hepatotoxicity. To avoid toxicity in Asian patients, lower doses should be considered.
Hypogycemia; LD<sub>50</sub>=mg/kg (orally in rat)
Oral, rat LD<sub>50</sub>: >3 gm/kg. Signs of overdose include retinal toxicity, glaucoma, subcapsular cataract, gastrointestinal bleeding, pancreatitis, aseptic bone necrosis, osteoporosis, myopathies, obesity, edemas, hypertension, proteinuria, diabetes, sleep disturbances, psychiatric syndromes, delayed wound healing, atrophy and fragility of the skin, ecchymosis, and pseudotumor cerebri.
LD50: 3400 mg/kg (rat, oral)
LD<sub>50</sub> = 29.5 mg/kg (Mouse, oral); LD<sub>50</sub> = 10 mg/kg (Rat, oral)
LD<sub>50</sub> = 29.5 mg/kg (Mouse, oral); LD<sub>50</sub> = 10 mg/kg (Rat, oral)
LD50: 2140 mg/kg (Oral, rat); LC50: 25 mg/m3 (Inhalation, rat)