Information on Cyfluthrin
Find information on the registration status, continuous evaluation and mitigation measures in California to regulate this active ingredient. An active ingredient is the chemical that makes a pesticide work on a target pest.
Active Ingredient: Cyfluthrin
Type of Pesticide: Insecticide
California Registration: Yes
EPA Registration: Yes
Fumigant: No
California Restricted Material: No
Toxic Air Contaminant (TAC): No
Volatile Organic Compound (VOC): No
Potential Groundwater Contaminant: No
Reevaluation Status: Active
Chemical Class: Pyrethroid
DPR Chemical Code: 2223
Recent Reports and Announcements
- Results for the Environmental Monitoring of Imidacloprid and β-Cyfluthrin in the Asian Citrus Psyllid Eradication Program
- Potential for Cyfluthrin Movement to California Ground Water as a Result of Agricultural Use
- Results for the Monitoring of Imidacloprid and Cyfluthrin Used in the Asian Citrus Psyllid Eradication Program in Los Angeles County (Study #258)
Risk Evaluation and Mitigation Documents
- March 2018 - Notice of Availability of Problem Formulation Document for the Active Ingredients Cyfluthrin and Beta-Cyfluthrin
- January 2018 - Problem Formulation Document β-Cyfluthrin, Cyfluthrin - English pdf
- January 2018 - Notice of Initiation of Human Health Risk Assessment for the Active Ingredients Beta-Cyfluthrin, Cyfluthrin
- July 2014 - Final Decision Concerning Reevaluation of Certain Pyrethroid Pesticide Products
- June 1998 - Notice of Initiation of Reevaluation of Pesticide Products
Historic Documents
- February 2018 – Pesticide Registration and Evaluation Committee Meeting Agenda
- February 2018 – Pesticide Registration and Evaluation Committee Meeting Minutes
- February 2018 – Presentation on the Beta-Cyfluthrin and Cyfluthrin Problem Formulation Document
- California 2009 Urban Pesticide Use Pattern Study, Conducted by the Pyrethroid Working Group & Meta Research, Inc.
- September 2008 – Exposure Scoping Document
- January 2008 – Request for Worker Health and Safety Study on Residue Transfer from Insecticidal Cattle Ear Tags
- February 2006 – WH&S Branch Activities of Results of Analyses Related to Priority Investigation 15-KER-05
- February 2005 – Pyrethroid Illnesses in California, 1996-2002
- November 2001 – Initiation of Risk Assessment Process for Cyfluthrin
- March 1999 – Dissipation of Dislodgeable Foliar Cyfluthrin Residue
- March 1998 – Inhalation Exposure of Orange Harvesters to Cyfluthrin Residue
- Reevaluation Notice
- Summary Chart of Active Ingredient Specific Data Requirements
- List of Products Included in Reevaluation
- List of Documents Related to the Pyrethroid Reevaluation
- Frequently Asked Questions