Chemical Name Malathion (NO INERT USE)

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 - 15 of 156 Date Title Author Organization MRID - Effects Determination for Malathion and the Delta Smelt and California Tiger Salamander   Additional ES Files (California Red-legged Frog and other California Listed Species) - - - - Effects Determination for Malathion and the California Red-legged Frog   Additional ES Files (California Red-legged Frog and other California Listed Species) - - - - Effects Determinations for Malathion   Additional ES Files - - - - DER #4. Malathion: 1-Year Chronic Oral Toxicity Study in Dogs. Tegeris Laboratories. 1987. MRID 40188501. HED Doc. No. 006349. (PDF, 17 pp, 931K) Toxicology Branch - 40188501 - DER #17; Malathion: Metabolism Study in Sprague-Dawley Rats. Midwest Research Institute. 1989. MRID No. 41367701. HED Doc No. 007791. Registration Data removed from pages 10-18. (PDF, 18 pp, 489K) Toxicology Branch - 41367701 - DER #12; Malathion: 21-Day Dermal Toxicity Study in Rabbits. MB Research Laboratories. 1988. MRID No. 41054201. HED Doc Nos. 008714 & 009385. (PDF, 22 pp, 1MB) Toxicology Branch - 41054201 - DER #8; Malathion: Acute Delayed Neurotoxicity Study in Hens. Bio-Life Associates. 1988. MRID No. 40939301. HED Doc Nos. 007524, 008026. (PDF, 22 pp, 1MB) Toxicology Branch - 40939301 - DER #13; Malathion: 13-Week Subchronic Inhalation Toxicity Study in Sprague-Dawley Rats. Bio-Research Laboratories (Canada). 1994. MRID No. 43266601. HED Doc No. 011516. (PDF, 26 pp, 2MB) Toxicology Branch - 43266601 - DER #7a. Malathion: Range-Finding Developmental Toxicity Study in Rabbits. Food & Drug Research Laboratories. 1985. MRID No. 00152569. HED Doc. No. 007376. Registration Data removed from pages 6-26. (PDF, 26 pp, 173K) Toxicology Branch - 152569 - DER #5. Malathion: 2-Generation Reproduction Study in Sprague-Dawley Rats. Bio/dynamics. 1990. MRID 41583401. HED Doc. No. 009365. (PDF, 28 pp, 1MB) Toxicology Branch - 41583401 - DER #6. Malathion: Developmental Toxicity Study in Sprague-Dawley Rats. Argus Research Laboratory. 1989. . MRID No. 41160901. HED Doc. No. 008384. Registration Data removed from pages 13-28. (PDF, 28 pp, 674K) Toxicology Branch - 41160901 - DER #7. Malathion: Developmental Toxicity Study in Rabbits. Food & Drug Research Laboratories 1985. MRID No. 00152569, 40812001. HED Doc. No. 007376. (PDF, 7 pp, 354K) Toxicology Branch - 152569... [More] - DER #2. Malathion: 18-Month Carcinogenicity Study in B6C3F1 Mice. International Research & Developmental Corp. 1994. MRID No. 43407201. HED Doc. No. 011455. Registration Data removed from pages 45-48 & 66-78. (PDF, 78 pp, 4MB) Toxicology Branch - 43407201 - Recommended International Tolerances for Pesticide Residues (PDF, 4 pp, 247K) J. G. Cummings Petitions Evaluation Branch, FDA - - Review of a 6(a)(2) and Follow-Up Data Submitted for Developmental Neurotoxicity and Acetylcholinesterase Studies in Rats [re malathion; see 12/14/2000 & 4/19/2001]. (PDF, 2 pp, 73K) Carmelita White SRRD - 1 - 15 of 156 Search