Search Results for the EPA National Library Catalog

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Superfund record of decision : Synertek (Building #1), CA : first remedial action - final. 1991
Superfund record of decision : Tyson Dump #1, PA : third remedial action. 1990
Superfund record of decision : Vestal Water Supply 1-1, NY : second remedial action : final. 1990
Superfund record of decision : Vestal Water Supply Well 1-1, NY. 1986
Superfund record of decision : Western Sand & Gravel Site, RI. 1984
Superfund record of decision : Western Sand & Gravel, RI : second remedial action. 1985
Superfund Records of Decision Update. Volume 7, Number 2, November 1992. 1992
Superfund-- CERCLIS characterization project : national results. 1991
Supplemental Information from Two 90 Day Inhalation Studies in Rats with Ethylene. 2009
Supplemental Letter Including Serum Sampling Results from the Circleville, Ohio Facility Among other Facilities for 2008. 2009
Supplemental Results of a Combined Repeated-Dose Reproductive/Developmental Toxicity Study in Rats with Methylaminoethanol. 2009
Supplemental Results of a Ready Biodegradability Study with Benzoic Acid, 2 ((Aminosulfonyl) Methyl)-, Methyl Ester. 2009
Supplemental Results/Evaluation of a Previously Conducted 90-day Inhalation Toxicity Study in Rats and Preliminary Results of a Second 90-Day Inhalation Study in Rats with Ethylene. 2009
Supplemental risk assessment guidance for the Superfund program. 1989
Support Letter from (Confidential) to USEPA Reporting Toxicity Testing (Follow-Up to Previous Submission) of 1-Propyl Bromide with Attachments and Cover Letter dated 05/11/1998. (Sanitized). 1998
Support: 12-Crown-4, 9-Day Repeated Skin Contact Study in the Rat (Final Report), with Cover Letter dated 01/25/2000. 2000
Support: Bone Marrow Micronucleus Assay in Male and Female Swiss-Webster Mice Following Acute Nose-Only Inhalation Exposure to Methyl Mercaptain with Cover Letter dated 07/12/1996. 1996
Support: Epidemiology Studies of Xerox Employees Exposed to Toner, with Attachments, and Cover Letter dated 11/15/2000. (Sanitized). 2000
Support: Final Report, An Acute Nose-Only Inhalation Toxicity Study in Rats with Alkane 1, with Cover Letter dated 06/12/1998. (Sanitized). 1998
Support: Final Report, In Vivo Mammalian Bone Marrow and Blood Micronucleus Assay-Dermal and Inhalation Exposure (to Dimethyl Dithiocarbamic Acid Sodium Salt) with Cover Letter dated 06/12/1998. 1998
Support: Final Report, One Generation Reproduction Toxicity Rangefinding Study in Rats with MRD-97-014, with Cover Letter dated 01/27/1999. 1999
Support: Final Report, Pilot Developmental Toxicity of 70 Percent Glycolic Acid Technical Solution in Rats, with Cover Letter Dated 06/15/1995. 1995
Support: HCC-2320FA, 90-Day Inhalation Toxicity Study in Rats (Including Immunotoxicological Evaluations as Requested by USEPA), with Cover Letter dated 03/01/2000. 2000
Support: Letter from (Confidential) to USEPA regarding an Acute Inhalation Toxicity Study with Chloroalkane, dated 07/23/1996 (Sanitized). 1996
Support: Letter from 3M Company to USEPA re: Proposed Meeting with ISEPA regarding Section 8(E) Submission of Perfluorooctane Sulfonate, dated 07/10/1998. 1998
Support: Letter from 3M Company to USEPA re: Studies of Perfluorooctanesulfonate (PFOS) Ion Detection in Tissue Samples from Difference Animal Species, dated 05/26/1999. 1999
Support: Letter from BASF Corp. to USEPA reporting Preliminary Results of Ecotoxicity Studies with BAS 090 00 S in Green Algae and Daphnia Magna, dated 08/24/1998. 1998
Support: Letter from BASF Corp. to USEPA with Results of Subacute Inhalation Toxicity Study of BAS 090 00 S in Rats with Attachment, dated 10/03/2000. 2000
Support: Letter from Brominated Solvents Comm to USEPA Reporting Results from an Unaudited Draft Report for Definitive Developmental Study in Rats with 1-Bromopropane, Dated 03/09/1999. 1999
Support: Letter from Brominated Solvents Consortium to USEPA re: Follow-Up Submission from Audited Final Report of 2-Generation Reproductive Study in Rats of Inhaled 1-Bromopropane Exposure, dated 06/21/2001. 2001
Support: Letter from CIBA-GEIGY Corp. to USEPA re: (R)-2-(((1 Methylethylidene)Amino)Oxy)Ethyl 2-(4-((6-Chloro- 2-Quinoxalinyl) Oxy)Phenoxy)Propanoate, dated 05/19/1994. 1994
Support: Letter from Dow Chemical Co. to USEPA regarding 1,3-Dimethyl-2-Imidazolidone with Attachments dated 10/18/1996. 1996
Support: Letter from Du Pont Chemical to USEPA re: Preliminary Results of a Micronucleus and Neurotoxicity Studies in Rats with 1,5-Cyclooctadiene, dated 07/26/1996. 1996
Support: Letter from Du Pont Chemical to USEPA re: Preliminary Results of Interim 90-Day Sacrifice for Six Month Inhalation Study in Rats with 1,1-Difluoro- 1,2,2-Trichloroethane, dated 09/01/1998. 1998
Support: Letter from Dupont Chemical to USEPA re: Results of Interim 90-Day Sacrifice for 6-Month Inhalation Study in Rats with HCFC-122, dated 09/01/1998. 1998
Support: Letter from Dupont Chemical to USEPA reporting Results of 90-Day Inhalation Study in Rats with 2:1 Mixture of PMN P97-520/PMN P97-521, dated 08/07/1998. 1998
Support: Letter from Dupont Chemical to USEPA reporting Results of Rat Inhalation Developmental Toxicity Study with 1,1,3,3-Tetramethylurea, dated 08/07/1998. 1998
Support: Letter from Dupont Haskell Lab. to USEPA re: Six-Month Inhalation Study in Rats with 1,1-Difluoro- 1,2,2-Trichloroethane, dated 07/02/1999. 1999
Support: Letter from Dupont to USEPA with Results of a Combined Repeated Dose Reproduction/Developmental Toxicity Screen in w/1,5,9-Cyclododecatriene, dated 12/04/2000. 2000
Support: Letter from Dupont to USEPA with Summary and Results of a Two-Week Inhalation Toxcity Study with 1,N-Diiodoperfluoroalkanes in Rats, dated 05/07/2002. 2002
Support: Letter from Goodyear Tire and Rubber Co. to USEPA Submitting Two-Generation Reproductive Toxicity Evaluation and Mechanistic Study of Wingstay 100, with Attachments and Dated 01/10/2001. 2001
Support: Letter from Honeywell International, Inc. to USEPA responding to Request for Additional Information re: Previous Submission, 8EHQ-0198-1410, Concerning Genesolv 2123 and 2127, dated 02/09/2000. 2000
Support: Letter from Lyondell to USEPA Submitting an Abstract and Poster from SOT 2002 re: Cell Proliferation in Mouse Lung by 2-Phenylethanol, with Attachments and dated 04/05/2002. 2002
Support: Letter from PE Biosystems (PE Corp) to USEPA Responding to Request for Additional Information Regarding Hatu and Hoat, with Attachments and Dated 05/04/2000. 2000
Support: Letter from PE Biosystems (PE Corp.) Responding to USEPA Request for Information Regarding the Exposure Potential and Manufacturers of HBTU, with Attachments and dated 06/02/1999. 1999
Support: Letter from USEPA to CIBA Specialty Chemicals Corp. USA Requesting Commercial Status and Uses of CG36-1573 and CGX AO 145, Subjects of Previous Submission 8EHQ-1198-14319, dated 06/08/1999. 1999
Support: Letter from USEPA to DOW Chem Co. Re: Acknowledgement of Receipt of Information Submitted on Glycolic Acid-with Attachments, Dated 03/06/1996. 1996
Support: Letter from Wacker Silicones Corp. to USEPA Submitting Summary of an Acute Oral Toxicity Test in Rats of Calcium Acetylacetonate, dated 08/20/1992. (Sanitized). 1992
Support: Metabolism, Toxicity and Epidemiological Studies of Fluorochemicals, with Attachments and Cover Letter dated 04/25/2000. 2000
Support: Reproduction/Developmental Toxicity Screening Test in the Rat with 2,2,4-Trimethyl-1,3-Pentanediol Diiosbutyrate, Final Report with Cover Letter dated 08/24/2001. 2001
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