Search Results for the EPA National Library Catalog

Items Found: 1325
Showing: Items 651 - 700
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Select Item Title Year Published
Isophorone Data Indicating Relative Degree of Hazard to Animals Prepared by Union Carbide and Carbon Corp. 1983
Kinetics and Metabolism of Inhaled Methyl Chloroform (1,1,1-Trichloroethan) in Human Volunteers with Cover Letter. 1983
Labeling Tests - Aromatic Amines with Cover Letter Dated 09/29/1995 (Sanitized). 1995
LC50 Acute Inhalation Toxicity Evaluation in Rats with Arconol with Cover Letter dated 03/24/94. 1994
LD50 Acute Inhalation Toxicity Evaluation in Rats Using T-Butyl Alcohol with Cover Letter Dated 03/24/1994. 1994
Lead Exposures in the Human Environment. 1985
Letter Concerning Enclosed Acute Inhalation Toxicity Study and Air Quality Dispersion Modeling Report with Attachments. 1991
Letter from Akzo Chemie America to US EPA Regarding Submission of Oleylamine Data with Attachments. 2000
Letter from Amer Petroleum Instit to USEPA Regarding an Inhalation Oncogenicity Study of Commercial Hexane in Rats and Mice: Part 1 (Rats) with Attachments, Dated 04/16/1993. 1994
Letter from Amer Petroleum Instit to USEPA Regarding an Inhalation Oncogenicity Study of Commercial Hexane in Rats and Mice: Part II (Mice) with Attachments, Dated 06/03/1993. 1993
Letter from Amoco Standard Oil Company to US EPA Regarding Information on a Chemical Identified as Tertiary-octyl Mercaptan. 1978
Letter from Basf Corp to UEPA Re: Report on the Study of Palatinol A (Dep) (Zst Test Substance No. 92/187) in the Ames Test w/Attachments & Cover Letter Dated 05/06/1994 (Sanitized). 1994
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 Chemical Manufacturers Association to US EPA Submitting a Interim Progress Report on Isopropanol with Attachments. 2000
Letter from Dow Chemical Company to US EPA regarding Information on 1-Hexyn-3-OL Toxicity Study with Attachment. 1979
Letter from Dow Corning Corp. to USEPA Enclosing Missing Pages from Previous Submission: An Inhalation Range-Finding Reproductive Toxicity Study of (D4) in Female Rats, dated 09/15/1997. 1997
Letter from Dow Corning Corp. to USEPA re: Initiation of Study: An Inhalation Reproductive Toxicity Study of Octamethylcyclo-Tetrasiloxane (D4) in Female Rats, dated 11/03/1999. 1997
Letter from Dow Corning Corp. to USEPA re: Termination of 24-Month Combined Chronic toxicity and Oncogenicity Whole Body Vapor Inhalation Study of HMDS on Fischer 344 Rats, dated 08/11/1998. 1998
Letter from Dow Corning Corp. to USEPA re: Termination of Study: Disposition of 14C-Hexamethyldisiloxane in Fischer 344 Rats Following Vapor Inhalation Exposure, dated 08/10/1998. 1998
Letter from Dow Corning Corp. to USEPA re: Twenty-four Month Combined Chronic Toxicity and Oncogenicity Whole Body Vapor Inhalation Study of Hexamethyl-Disiloxane (HMDS) in Fischer-344 Rats, dated 11/24/1997. 1997
Letter from Dow Corning Corporation to USEPA Submitting Substantial Risk Information on Trimethoxysilane with Cover Letter dated 06/12/80. 1980
Letter from Dow Corning to USEPA re: Study Initial Effects of Octamethylcyclotetrasiloxane (D4) Vapors on Hepatic Dose Microsomal CYP2B1/2 Induction in Female Fischer 344 Rats: A Dose-Response Study with Cover Letter dated 01/08/1998. 1998
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 E. I. Dupont de Nemours and Company to USEPA forwarding Information on the Results of a 2-week Subchronic Inhalation Study with Diethylene Glycol Dimethyl Ether with Attachments. 1987
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 Exxon Chemical Company to USEPA Submitting Information on Dicyclopentadiene Preliminary Results. 1980
Letter from Exxon Co. to USEPA Regarding Enclosed Information on the 12-Week Vapor Exposure Study Concerning Isopar C, Isoparaffinic Hydrocarbon Solvent and Varsol 40 with Attachments. 1979
Letter from Glycol Chemical Incorporated to USEPA regarding Summary of Toxicological Data on Three Related Halogenated Dimethylhydantoin Derivatives. 1981
Letter from Great Lakes Chem Corp to USEPA Reporting Initiation of 2-Week Range-Finding and 90-Day Inhalation Toxicity Studies in Rats with Octabromodiphenyl Oxide, Dated 3/25/1999. 1999
Letter from Indus Hlth Foundation Inc to USEPA Regarding Test Rule on Methylethylketoxime (MEKO) 799.2700 with Attachments, Dated 03/21/1994. 1994
Letter from International Minerals and Chemical Corporation to USEPA Submitting Information on 2-Nitropropane with Attachments. 1978
Letter from Isocyanate Inst. Inc., to USEPA re: Study Initiated Modeling Antibody Production to Following Single and Repeated Inhalation Exposures (to MDI) in Guinea Pigs, dated 01/09/1998. 1998
Letter from Mobay Chemical Corporation to US EPA Submitting Information on Phenyl Iscoyanate with Attachments. 1978
Letter from Monsanto Co to Usepa Reagarding Information on 3 Health & Safety Studies of Cumene and Attachments. 1985
Letter from Monsanto Co. to USEPA regarding Toxicity Studies of Dimethyl Acetamide with Attachments, dated 09/25/1995. 1995
Letter from Nor-am Chemical Co to Us Epa Regarding Experimental Insecticides Testing Results with Attachments (Sanitized). 1990
Letter from Phillips Petroleum Co. to US EPA Submitting Unpublished Studies on Cyclohexane with Attachments. 1986
Letter from Shell Oil Company to US EPA Submitting Information and Final Reports on P-86-501 with Attachments. 1990
Letter from Sherex Chemical Company to USEPA Regarding Information on 1,4-Dioxane Contaminated Ethoxylated Products. 1979
Letter from Synthetic Organic Chemical Manufactures Assoc. to the USEPA Submitting Information on the Results of a 14 Week Inhalation Study in Rats Exposed to Diethylethanolamine. 1989
Letter from the Methyl Bromide Industry Panel to US EPA Submitting Supplemental Information Concerning the 8ehq-1189-0844 s Submission on Methyl Bromide with Attachments. 1991
Letter from Union Carbide Corp Regarding Information on the Corneal Changes in Rats When Exposed to Methyl and Butyl Acrylate with Cover Sheets and Letter Dated 08/10/1989. (Sanitized). 1989
Letter from Union Carbide Corp. re: Submission to FIFRA of Study. Deactivation Products of Glutaraldehyde: A 5-Day Toxicity Test with the Freshwater Alga (Selenastrum capricornutum) with Attachments and dated 12/10/1997. 1997
Letter from Union Carbide Corporation to the USEPA Submitting Information on the 28-Day Inhalation Study with Trimethyl Silane Vapor in Rats. 1988
Letter from Union Carbide Corporation to USEPA Regarding Information on Ethylene Oxide with Attachments and Cover Sheet. 1978
Letter from Velsicol Chemical Corporation to US EPA regarding Submission of Information on Firemaster 680 with Attachments. 1978
Letter on Ethyl Acrylate with Attached Indus Study & Notices of Research Project with Cover Letter. 1978
Letter Regarding the Study & Report of Effect of Vinyl Chloride. 1980
Letter to Report Preliminary Pathology Results from the Terminal Sacrifice of Rats at the End of a Two Year Inhalation Study of Vinyl Acetate. 1987
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