Search Results for the EPA National Library Catalog

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Showing: Items 101 - 150
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Fetal Toxicity of Toxaphene in Rats and Mice. 1976
Fish Acute Toxicity Syndromes and Their Use in the QSAR (Quantitative Structure Activity Relationship) Approach to Hazard Assessment. 1987
Functional Evidence of Persistent Airway Obstruction in Rats Following a Two-Hour Inhalation Exposure to Methyl Isocyanate. 1987
Genetic and cellular effects of microwave radiations / 1980
Growth and Reproduction of the Earthworm Eisenia fetida Exposed to Sublethal Concentrations of Organic Chemicals. 1990
Hazard Evaluation Division standard evaluation procedure : avian dietary LC50 test [Microfiche] / 1985
Hazard Evaluation Division standard evaluation procedure : avian single-dose oral LD50 {Microfiche} / 1985
Hazardous air pollutant prioritization system (HAPPS) / 1982
Health effects of arsenic in drinking water / 1991
Hepatic Porphyria Induced by 2,3,7,8-Tetrachlorodibenzo-P-Dioxin in the Mouse. 1973
Humoral and Cell-Mediated Immune Status of Mice Exposed to 1,1,2-Trichloroethane. 1985
Hydrophobicity and Central Nervous System Agents: On the Principle of Minimal Hydrophobicity in Drug Design. 1987
Identification of Nonpolar Toxicants in Effluents Using Toxicity-Based Fractionation with Gas Chromatography/Mass Spectrometry. 1991
Inhalation Toxicology of Fog Oil Obscurant. 1986
Initial Submission: Letter from (Confidential) to USEPA Reporting Results of Oral Approximate Lethal Dose Study in Mice with (Confidential), Dated 03/12/1999 (Sanitized). 1999
Initial Submission: The Acute of Toxicity Certain Compounds of Molybdenum Report to the International Molybdenum Association with Attachments and Cover Letter dated 06/28/1991. 1991
Initial toxicological assessment of Ambush, Bolero, Bux, Dursban, Fentrifanil, Larvin and Pydrin : static acute toxicity tests with selected estuarine algae, invertebrates and fish / 1981
Insecticide Effects on Normal Development and Hatch of Embryos of 'Paratanytarsus parthenogeneticus' (Diptera: Chironomidae). 1983
Interlaboratory Comparison of a 28-Day Toxicity Test with the Polychaete 'Neanthes arenaceodentata'. 1985
Interspecies Comparisons of A/D Ratios: A/D Ratios Are Not Constant Across Species. 1991
Kepone : position document 1. 1976
Lethality in Mice and Rats Exposed to 2450 MHz Circularly Polarized Microwaves as a Function of Exposure Duration and Environmental Factors. 1985
Letter from Du Pont to Inform the USEPA of Preliminary Results of a Range-Finding Inhalation (ALC) Test in Rats with Benzyltriphenylphosphonium Chloride and MSDS Attached. 1988
Letter from EI Du Pont de Nemours and Company to US EPA regarding Submission of Studies using P-Fluorotoluene with Attachments. 1990
Letter from Union Carbide Chemical and Plastic Company to USEPA containign Preliminary Lab Findings from Immune System Toxicology Study with Attachments. 1991
Long-Term Effects of Methylmercuric Chloride on Three Generations of Brook Trout (Salvelinus fontinalis): Toxicity, Accumulation, Distribution, and Elimination. 1976
Long-Term Effects of Zinc Exposures on Brook Trout ('Salvelinus fontinalis'). 1979
Mammalian Wildlife (Mink and Ferret) Toxicity Test Protocols (LC50, Reproduction, and Secondary Toxicity). 1991
Maximum utilization of water resources in a planned community : chlorine and ozone toxicity evaluation / 1979
Metal Toxicity to Embryos and Larvae of Seven Freshwater Fish Species. I. Cadmium. 1978
Metals, Pesticides, and PCBs: Toxicities to Shrimp Singly and in Combination. 1976
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Methods for measuring the acute toxicity of effluents to aquatic organisms / 1978
Microwave Radiation (2450-MHz) Potentiates the Lethal Effect of Endotoxin in Mice. 1981
Modulating Effect of Body Temperature on the Toxic Response Produced by the Pesticide Chlordimeform in Rats. 1989
Offspring Mortality and Maternal Lung Pathology in Female Rats Fed Hexachlorobenzene. 1982
On the Use of Indices in Aquatic Toxicological Hazard Assessment. 1981
Oral and Dermal Toxicity of Hexachlorophene in Rats. 1971
Oral Toxicity of Mirex in Adult and Suckling Rats, with Notes on the Ultrastructure of Liver Changes. 1970
Oral Toxicity of Mirex in Adult and Suckling Rats, With Notes on the Ultrastructure of Liver Changes. 1970
Oral Toxicity of Mirex in Adult and Suckling Rats. 1969
Overview of the Acute and Chronic Effects of First and Second Generation Pesticides on an Estuarine Mysid. 1981
Pesticide assessment guidelines : subdivision F : hazard evaluation : human and domestic animals : addendum 8 on data reporting / 1989
Pesticide Assessment Guidelines, Subdivision F, Revised Policy for Acute Toxicity Testing. 1988
Pesticides Formulation: Relation to Safety in Use. 1953
Pesticides: Their Impact on the Estuarine Environment. 1979
Poisoning by Organic Phosphorus Pesticides Potentiated by Phenothiazine Derivatives. 1962
Postnatal Developmental Alterations Following Prenatal Exposure to the Herbicide 2,4-Dichlorophenyl-p-nitrophenyl Ether: A Dose Response Evaluation in the Mouse. 1983
Potential Exposure to Diazinon during Yard Applications. 1983
Predicting Chronic Lethality of Chemicals to Fishes from Acute Toxicity Test Data: Concepts and Linear Regression Analysis. (Hazard Assessment). 1994
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