MSMA
MSMA
Monosodium Salt of Methanearsonic Acid
WHERE CAN I LEARN MORE?
Links & Other Resources
REGULATORY INFORMATION
Frequently Asked Questions Regarding Changes in EPA Agreement on MSMA - October 2012MAA Research Task Force Reaches Agreement with U.S. EPA For Continued Use of MSMA, January 27, 2009 (click here for the full Agreement)
EPA Pesticides Reregistration: Organic Arsenical
ENVIRONMENTAL FATE INFORMATION
TOXICOLOGY INFORMATION
Evaluation of the carcinogenicity of inorganic arsenic. Critical Reviews of Toxicology 43 (2013) 711-752.
Chronic studies evaluating the carcinogenicity of monomethyl arsenic acid in rats and mice. Toxicology 190 (2003) 197-219
Methylated arsenicals: the implications of metabolism and carcinogenicity studies in Rodents to human risk assessment. Critical reviews in toxicology, 36 (2006) 99-133
Monomethylarsonic acid and dimethylarsinic acid: developmental toxicity studies with risk Assessment. Birth Defects Research (Part B), 77 (2006) 53-68
MAA Task Force comments on Dr. Phil Busey, Florida Turf Digest, March/April 2003
Effects of dietary dimethylarsinic acid on the urine and urothelium of rats. Carcinogenicity 20 (1999) 2171-2179
Monomethylarsonic acid and dimethylarsinic acid: developmental toxicity studies with risk Assessment. Birth Defects Research (Part B), 77 (2006) 53-68
Dimethylarsinic acid: Results of chronic toxicity/oncogenicity studies in F344 rats and in B6C3F1 mice. Toxicology 223 (2006) 82-100
USER GROUPS
SCIENTISTS AND OTHER EXPERTS
The University of Arizona
Research interests: Water use and irrigation scheduling of turfgrass, water quality, salinity and salinity management. Species and cultivar adaptation for turfgrass use. Development and use of low water use and salinity tolerant native grass species for turf.
North Carolina State University
Research interests: Weed management systems in turfgrasses and forage crops, weed biology and ecology of turfgrass weeds, ecological and physiological effects of plant growth regulators on turfgrasses, and invasive plants.
The University of Georgia
Research interests: Evaluation of how various turfgrass species respond to the environmental stresses of the southeastern U.S.
Oklahoma State University
Research interests: Evaluation of turf-type tall fescues, Kentucky bluegrasses, fine fescues, creeping bentgrasses, zoysiagrasses, and buffalograsses for adaptation to Oklahoma. Assist in development of new seeded and vegetatively propagated cold hardy bermuda grasses for sports turf, golf course fairways/tees, and home lawns. Evaluation of management practices for use on roadside right-of-way vegetation.
Clemson University
Research interests: Turf management and physiology. Weed science and biology. Pest Management.
North Carolina State University
Research interests: Weed management and plant growth regulator use in turfgrass and forage systems, integrated vegetation management, weed biology, and ecology of turfgrass weeds.
Mississippi State University
Research and outreach focused on roadside and utility right-of-way (ROW) integrated vegetation management; exotic, invasive weed biology, ecology and control in noncrop habitats; ROW pesticide applicator certification; weed ecology and management in livestock production systems.
OTHER INFORMATION
APC Holdings / Drexel Chemical Co.
Luxembourg-Pamol, Inc.
Organic Arsenical Products Task Force (OAPTF) · P.O. Box 33856 · Washington, D.C. · 20033-0856 · 1-8877-221-2442
About This Site : The Organic Arsenical Products Task Force (OAPTF) appreciates your interest in learning more about our products and our activities. Please note that the information contained in this site is offered as a service of the OAPTF and is not intended to replace, alter, or supplement specific product labeling, warranties, claims, or related information pertinent to any member company’s products. Questions about a specific product should be directed to the manufacturer of that product.
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