Active Ingredient: Chlorothalonil
Human Health Risk Assessment and Mitigation
Documents and Activities
Back to Human Health Risk Assessment and Mitigation
Overview
- Name: Chlorothalonil
- DPR Chemical Code: 677
- Chemical Class: Organochlorine
- Pesticide Types Registered: Fungicide
- Fumigant: No
- California Restricted Material: No
- Toxic Air Contaminant (TAC): No
- Volatile Organic Compound (VOC) Regulations: No
- Potential Groundwater Contaminant: Yes
- Reevaluation: Not applicable
Risk Characterization Documents (RCDs) estimate the nature and likelihood of adverse health effects in humans who may be exposed to pesticides.
- January 2005 – Risk Characterization Document (Dietary Exposure) (PDF)
Other Documents
- April 2018 - Cancer Potency Estimate for Chlorothalonil (PDF)
- March 2013 – Lompoc Monitoring Report
- January 2004 – Final Report for the 2002 Application Air Monitoring for Chlorothalonil and Methamidophos in San Joaquin County (PDF)
- Appendices (PDF)
- November 2003 – Final Report for the 2002 Ambient Air Monitoring for Chlorothalonil in Fresno County (PDF)
- Appendices (PDF)
- Corrections (PDF)
- January 2002 – Use Information and Air Monitoring Recommendations for the Pesticide Active Ingredients Acephate, Chorothalonil, and Methamidaphos (PDF)
- August 1999 – Chlorothalonil - Risk Assessment Rebuttal: Zeneca Response to CalEPA DPR Draft Chlorothalnil Risk Characterization Document (December 10, 1998) (PDF)
- October 1998 – Inhalation Exposure of Chlorothalonil (PDF)
- February 1998 – Contact Dermatitis in California Nursery Workers: Part I. Surveillance of Skin Disease (PDF)
- August 1996 – Compilation of Clothing Penetration Values: Harvesters (PDF)
- April 1996 – Greenhouse Pesticide Mixer/Loader/Applicator Exposure Study (PDF)
- July 1995 – Study to Evaluate the Urinary Metabolites of Chlorothalonil Following Dermal Application to Male Rhesus Monkeys, Development of Method for Monitoring Exposure of Workers to ASC 2787 (Chlorothalonil) (PDF)
- April 1991 – Dermal Exposure of Mixer/loaders, Applicators and Harvesters to Captan, Chlorothalonil and Folpet (Poster Presentation at 9th Annual Meeting, Society of Toxicology & Chemistry, 1988) (PDF)
- September 1989 – Field Worker Exposure to Chlorothalonil While Picking Bush Grown Tomatoes in Stanislaus County California (PDF)
- June 1989 – Worker Exposure to Chlorothalonil Residues During the Harvest of Fresh Market Pole Tomatoes (PDF)
- April 1989 – Dislodgeable Foliar Residues of Chlorothalonil (Bravo) on Row Crops in California During 1987 (PDF)
- September 1988 – Chlorothalonil Exposure to Workers on Mechanical Tomato Harvesters (PDF)
- February 1988 – A General Survey of Foliar Pesticide Residues and Air Concentration Levels Following Various Greenhouse Applications, 1986 (PDF)
- November 1987 – A Study to Establish Degradation Profiles for Six Pesticides (Triforine, Endosulfan, Chlorothalonil, Sulfotep, Dodemorph Acetate, and Daminozide) Used on Ornamental Foliage in San Diego County California During Fall 1986 (PDF)
- Pesticide Product Database
- Human Health Assessment Branch Memos
- Human Health Assessment Branch Publications, Posters/Abstracts and Presentations
- Worker Health and Safety Reports and Memos
- Environmental Monitoring Branch Publications
- Air Monitoring Network
- Pesticide Use Reporting (PUR)
- California Pesticide Illness Query (CalPIQ)
- Environmental Justice (EJ)
- OEHHA Proposition 65 Information
- U.S. EPA Pesticide Chemical Search
- PubChem-Chemical Information
For document retrieval, please submit a request at our Public Records Portal (NextRequest).
For content questions, contact:
Christine Herrera
Worker Health and Safety Branch
1001 I Street, P.O. Box 4015
Sacramento, CA 95812-4015
Phone: (916) 445-4261
E-mail: Christine.Herrera@cdpr.ca.gov
Brenna McNabb
Pesticide Registration Branch
1001 I Street, P.O. Box 4015
Sacramento, CA 95812-4015
Phone: (916) 445-0179
E-mail:
Brenna.McNabb@cdpr.ca.gov