Chemical Name 2,4-D, butoxyethyl ester

EPA has produced a vast collection of science-related documents to support pesticide registration decisions. Below you will find a subset of documents that, generally, have been requested by the public through the Freedom of Information Act (FOIA) process. Each of these documents has been reviewed to ensure that any proprietary information is not included.

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Go Rows1510152025501001000All Actions 1 - 7 of 7 Date Title Author Organization MRID 05/29/2003 Study 49. 164-2. CAS No. 1929-73-3. Study ID 44525001. 2,4-D: Dissipation after application of the granular ester formulation to farm ponds. MRID No. 44525001. Pages 18-95 removed, confidential statements of formula (PDF, 96 pp, 1MB) Mark Corbin Environmental Risk Branch I 44525001 05/31/1996 2,4-Dichlorophenoxyacetic acid - Triisopropanolamine salt (TIPA); Isopropanolamine salt (IPA); and Butoxyethyl ester (BEE) : Review of Mutagenicity Studies As Requested By the Agency in a Letter dated 10/30/93. Tox review 011942 (PDF, 74 pp, 2MB)   Attachments Jess Rowland Toxicology Branch - 05/23/1996 Butoxyethylhexyl ester of 2,4-Dichlorophenoxyacetic acid: Review of a CHO/HGPRT Forward Mutation Assay. MRID 43394201. Pages 9-13 removed, registrant data. Tox review 011937. (PDF, 13 pp, 444K) Jess Rowland Toxicology Branch - 05/04/1992 DowElanco Response to Previous EPA Reviews of Mutagenicity Studies on 2,4-D TIPA, 2,4-D IPA, and 2,4-D BEE. [Study Classification Revisions.] MRID 41478302, 420157-01, -02, 413882-02, -03, 04, 417979-01, -02, 03. Tox review 009476 (PDF, 29 pp, 4MB) Byron Backus Toxicology Branch - 05/20/1991 2,4-Dichlorophenoxyacetic acid: Priority Review of Mutagenicity Data Identified in Registration Standard. Pages 15-21, 34-41, 53-61 removed, registration data and commercial/financial info. MRID 414981-01, -02, 03. Tox review 008372 (PDF, 61 pp, 10MB) Jess Rowland Toxicology Branch - 12/11/1990 2,4-D BEE, 2,4-D TIPA, and 2,4-D IPA Developmental Toxicity Studies. Pages 17-44, 59-86, 105-129 removed, registrant data. MRIDs 41527201 thru -06. Tox review 008186 (PDF, 129 pp, 11MB) Karen Whitby Toxicology Branch - 12/10/1990 Submission of Toxicology Data In Response to Testing Requirements of the 2,4-D Registration Standard for Derivatives of 2,4-D. [21-day dermal toxicity.] MRID 414079-01, -02, -03. Tox review 008185 (PDF, 23 pp, 5MB) Jess Rowland Toxicology Branch - 1 - 7 of 7 Search