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  • Pesticide Action Network Pesticide Database
    This website contains a diverse array of information about pesticides and pesticide properties. The site is linked to other sites providing pesticide information such as label information.
  • Crop Data Management Systems (CDMS) Ag Product Label Service.
    CDMS is a privately held corporation supported by over 80 crop protection product manufacturers. Product label and Material Safety Data Sheets (MSDS) are provided for many pesticides. The CDMS website is one of those accessed through the PAN website listed above.
  •  National Pesticide Information Retrieval System (NPIRS)  10/06
    The National Pesticide Information Retrieval System (NPIRS) is a collection of pesticide-related databases available by subscription. NPIRS is under the administration of the Center for Environmental and Regulatory Information Systems, CERIS, at Purdue University in West Lafayette, Indiana.
  • National Pesticide Information Retrieval System - State Data   10/06
    The NPIRS State Pesticide Information Retrieval System (NSPIRS) is a subset of the NPIRS databases. Thirty-two states, government agencies, or universities subscribe to NSPIRS. With each subscriber having as many as 20 users, approximately 640 users access NSPIRS for state pesticide registration information.
  • WIN-PST is a pesticide environmental risk screening tool that NRCS field office conservationists, extension agents, crop consultants, pesticide dealers and producers can use to evaluate the potential for pesticides to move with water and eroded soil/organic matter and affect non-target organisms.