RATL: A Database of Reptile and Amphibian Toxicology Literature

Contaminant a Species
Code b
Lifestage Contaminant Exposure
Concentration
Route
e
f
Table 3 - Acute Laboratory Data - 29
Temp
h
LC24 e
LC48 e
LC96 e
Other Mortality/Effects Data de
Reference k
parathion ANCA adult 4.2-17.5 ORAL 20-30 LD50= 8.9 (4.7-13.2) mg/kg. LD50
occurred at 22.7% ChE inhibition.
Hall and Clark 1982
parathion BUAR adult INJECT 3352
Juarez and Guzman 1984b k
parathion BUAR embryo IMMER LC120= 20.2 mg/L. Anguiano et al. 1994
parathion BUAR larvae IMMER LC120= 4.5 mg/L. Anguiano et al. 1994
parathion BUBJ tadpoles IMMER 7.2 Hashimoto and Nishiuchi 1981
k
parathion BUVI adult INJECT 16 7 d LD50= 967. Edery and Schatzberg-Porath
1960 k
parathion BUVI adult INJECT 16 7 d exposure: Parathion LD50= 967
ppm; Paraoxon LD50= 188 ppm.
Edery and Schatzberg-Porath
1960 k
parathion MACR adult 3 drops in
soybean oil
ORAL 27 LD50= 10 Yawetz et al. 1983
parathion PSTR tadpole (1
wk)
IMMER 15.5 1.6 1.4 1.0
Sanders 1970 k
parathion RALI adult IMMER 4.74 Pan and Liang 1993
parathion RAPI adult IMMER 24 15 d LC50= 10.
Kaplan and Glaczenski 1965 k
parathion-methyl ANCA adult 4.2-17.5 ORAL 20-30 LD50= 82.7 (56.2-187.9) mg/kg.
LD50 occurred at 51.4% ChE
inhibition.
Hall and Clark 1982
parathion-methyl RACY adult IMMER 23 51.4 43.3, 46.3 39, 36
Mudgall and Patil 1987 k
parathion-methyl RACY tadpoles 3.0-10.0 mg/L IMMER 8.75 96 h LC100= 9.5 mg/L. The safe
level was determined to be 4.0 mg/L.
Noor Alam 1989
parathion-methyl RALI adult IMMER 11.48 Pan and Liang 1993
parathion-methyl RATI tadpoles 4.0-10.5 mg/L IMMER 9.5 96 h LC100 h= 10.25 mg/L. Noor Alam and Shafi 1991
Pb BUAR embryo IMMER 20-21 0.47-0.9 Perez-Coll et al. 1988
Pb GACA embryolarvae
IMMER 7 d LC50= 0.04 mg/L.
Birge et al. 1979a k
Pb RACY adult (F) IMMER 23±1 1895.8 1770.8 1632.3 72 h LC50: 1625.0 mg/L. Mudgall and Patil 1988
Pb RACY adult (M) IMMER 23±1 1687.5 1583.3 1540.7 72 h LC50: 1541.7 mg/L. Mudgall and Patil 1988
pentachlorophenol AMMA adult IMMER 0.3 Slooff et al. 1983
pentachlorophenol AMME adult IMMER logLC50=
0.05 µmol/L
Vaal et al. 1997
pentachlorophenol AMME larvae (3-4
wk post
hatch)
IMMER 20 0.30
Slooff and Baerselman 1980 k