Early life stage toxicity tests with a saltwater fish: effects of eight chemicals on survival, growth, and development of sheepshead minnows (Cyprinodon variegatus)
Flow-through, acute (96-h), and early life stage (28-d after hatch) toxicity tests were performed with eight chemicals on a saltwater fish, sheepshead minnows (Cyprinodon variegatus). Chemical effects on survival, growth, and development were determined. Maximum acceptable toxicant concentrations (MATCs) were >3.2<7.7 mg/l for toluene, >0.52<0.97 mg/l for acenaphthene, >80<156 mg/l for isophorone, >10<16 mg/l for 4-nitrophenol, >4.8<8.5 mg/l for bromoform, >0.39<0.79 mg/l for 1-chloronaphthalene, >0.09<0.18 mg/l for 1,2,4,5-tetrachlorobenzene, and <0.36 mg/l for 2,4-dichloro-6-methylphenol; application factors were 0.25-0.59, 0.17-0.31, greater than or equal to 0.57, 0.31-0.50, greater than or equal to 0.68, greater than or equal to 0.56, 0.27-0.54, and <0.10, respectively. Test results reported here were compared with results of static, acute toxicity tests conducted previously with six species of aquatic organisms and the same chemicals.
- Research Organization:
- Univ. of West Florida, Pensacola
- OSTI ID:
- 6024832
- Journal Information:
- J. Toxicol. Environ. Health; (United States), Journal Name: J. Toxicol. Environ. Health; (United States) Vol. 8:1-2; ISSN JTEHD
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
AQUATIC ORGANISMS
AROMATICS
BIOASSAY
BIOLOGICAL EFFECTS
CHLORINATED AROMATIC HYDROCARBONS
CHROMATOGRAPHY
DATA
EXPERIMENTAL DATA
FISHES
GAS CHROMATOGRAPHY
GROWTH
HALOGENATED ALIPHATIC HYDROCARBONS
HALOGENATED AROMATIC HYDROCARBONS
HATCHING
INFORMATION
MORTALITY
NITRO COMPOUNDS
NUMERICAL DATA
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SEPARATION PROCESSES
STATISTICAL DATA
TOXICITY
VERTEBRATES