Search Results for the EPA National Library Catalog

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Health and environmental effects profile for isophorone. 1986
Health and environmental effects profile for malononitrile. 1986
Health and environmental effects profile for methyl bromide. 1986
Health and environmental effects profile for naphthalene. 1986
Health and environmental effects profile for pentachlorophenol. 1986
Health and environmental effects profile for phthalic anhydride. 1986
Health and environmental effects profile for xylenes (o-, m-, p- ). 1986
Health and Safety Data for P-tert-butyl Benzoic Acid with Cover Letter dated 082986. 1986
Heavy metals and toxic organic pollutants in MSW-composts : research results on phytoavailability, bioavailability, fate, etc. / 1994
Hexachlorocyclopentadiene: Response to Issues Raised at the Meeting of March 17, 1982 (6 Enclosures) with Cover Letter dated 041982. 1982
Hexazinone : Drinking water health advisory. 1996
Hydrocarbon and MTBE Removal Rates during Natural Attenuation Application. 1999
Improved Biodegradability of Unsaturated Organic Compounds after Treatment with Ozone with Cover Letter. 1982
In Vitro Evaluation of HFC-125 for Chromosome Aberrations in Human Lymphocytes, with Cover Letter dated 03/20/1991. (Sanitized). 1991
Inactive Rancho Cordova Test Site (IRCTS), Rancho Cordova, CA. Technical Memorandum 1996 Administration Area Soil Vapor and Hydropunch Investigation, with Cover Letter dated 12/10/1997. 1997
Indexing of long-term effectiveness of waste containment systems for a regulatory impact analysis : draft. 1993
Influence of Inorganic and Organic Nutrients on Aerobic Biodegradation and on the Adaptation Response of Subsurface Microbial Communities. 1988
Information on Ketones from Chemical Manufacturers Association. 2000
Information Related to Previously Operated Waste Disposal Site on Behalf of Hooker Chems & Plastics Corp. with Attachments. 1978
Initial Submission: Final Report, Acute Toxicity of 5% Peracetic Acid (Vigor Ox) to Selenastrum Capricornutum Printz, with Cover Letter dated 07/01/1996. 1996
Initial Submission: Letter from BF Goodrich to USEPA with Unaudited Draft Reports of Environmental Effects & Fate Studies of Bicyclo(2.2.2)Hept-2-Ene, 5-Butyl-, w/Attachments & Dated 12/29/1999. 1999
Initial Submission: Letter from Cordant Technologies Inc., to USEPA Reporting Detection of Perchlorate in Groundwater Beneath Cordant, Elkton, MD Facility, w/Attchmt & Dated 10/14/1998. 1998
Initial Submission: Letter from PCR, Inc. to USEPA regarding: Oxy-Thermal Decomposition Tests with Octyltriethoxysilane, dated 01/10/1996. 1996
Initial Submission: Long-Term Study of Arsenic & Antimony Extraction from Commercial Activated Carbons, w/Attachments Cover Letter Dated 08/28/2000. 2000
Initial Submission: Polymeric MDI - Feasibility (Aerosol) Generation Study, with Cover Letter Dated 04/26/2000. 2000
Initial Submission: Summary of Ecological Fate/Effects Data on Union Carbide Chemicals & Plastics Co. (UCC&P) Materials with Cover Letter Dated 09/21/1992. 1992
Initial Submission: Various Studies of Fluoride Levels in Plants and Forage Crops in the Vicinity of CPM Plant in Boyertown, Pennsylvania, with Attachments and Cover Letter dated 05/28/1999. 1999
Introductory Study of the Biodegradation of the Chlorinated Methane, Ethane and Ethene Compounds - Progress Report Cr806890-01 Coop Agreement. 2000
Investigation of the Chemistry of TDI in Biological Materials, with Cover Letter dated 12/03/1998. 1998
Kinematic modeling of multiphase solute transport in the vadose zone / 1989
Kinetic Studies of the Reduction of Aromatic Azo Compounds in Anaerobic Sediment/Water Systems. 1987
Kinetics of the Gas-Phase Reactions of a Series of Compounds with OH and NO3 Radicals and O3 at 297 +/- 2 K with Cover Letter Dated 04/20/1994. 1994
Leaching Models for Subsurface Pollution Assessments in Agroecosystems. 1999
Letter from (Confidential) to USEPA re: Vapor Flammability Study of Ethylene Oxide in HFC-125/Air or HFC-134/Air, dated 02/01/1991. (Sanitized). 1991
Letter from Akzo Chemie America to US EPA Containing Risk Evaluation of Oleylamine. 2000
Letter from Akzo Chemie America to US EPA Regarding Submission of Oleylamine Data with Attachments. 2000
Letter from BASF Corp to USEPA Regarding Submission of Health and Safety Data Subject to 8D Reporting with Attachments, Dated 05/05/1994 (Sanitized). 1994
Letter from Chem Mfgs Assn to US EPA Regarding Evaluation of Environmental Exposure & Toxicological Testing Results on Cyclohexane with Attachments. 2000
Letter from Chem MFGS Assoc to USEPA Regarding Mesityl Oxide with Attachments and Cover Letter Dated 06/03/1992. 1992
Letter from Chemical Manufacturers Association to USEPA Regarding Information on the Enclosed Final Reports on 2-mercaptobenzothiazole with Attachments. 2000
Letter from Dupont Chem to USEPA Regarding TSCA Section 4 Consent Order for Soium Cyanide - Submission of Test Report with Attachments, Dated 05/19/1993. 1993
Letter from Elf Atochem North America to USEPA re: Hexamethyldisiloxane, Determination de la Biodegradabilite Facile Essai de Degagement de CO2 in the Possession of Elf Atochem SA, dated 12/12/1997. 1997
Letter from Huls America inc to USEPA Regarding the Enclosed List of Studies on Isopropanol, 2-ethyl-1-hexanol, Methyl Isobutyl Ketone and Maleic Anhydride with Attachments. 1990
Letter from Monsanto Co. to USEPA regarding Toxicity Studies of Dimethyl Acetamide with Attachments, dated 09/25/1995. 1995
Letter from National Paint & Coatings Assoc to Usepa with Cover Letter dated August 11, 1983 (regarding the Use of Naphthenates Salts by the Paint Industry). 2000
Letter from Texaco Petroleum Products to Usepa Regarding Enclosed Information on Technical Bulletin and Material Safety Data Sheet. 2000
Letter from Thames Water (uk) to Us Epa Regarding Response to Request for Health and Safety Information. 2000
Letter Informing the Possibility of Formation of 4-Ring Polycyclic Aromatic Hydrocarbons in Spent Therminol 66. 1980
Letter Regarding Nickel Subsulfide in Certain Hydroprocess Catalysts. 1984
Letter to Bring Information to the Attention of Customers. 1980
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