Most Popular Links
- Art and Crafts Hazards List
- Cal/Ecotox Database
- Decisions Pending and Opportunities for Public Participation
- Hot Spots
- Press Releases
- Proposition 65 List of Chemicals
- Public Health Goals
- Public Records Act Requests
- Soil Screening Values
- Toxicity Criteria Database
Listservs
contact OEHHA
more resources
- Air Pollution and Children's Health
- Child-Specific Reference Doses (chRDs)
- Children's Health Resources from the Toxics Directory
- East Bay Children's Respiratory Health Study
resources for kids and educators
- CEEIN
- Disney's Environmentality Challenge
- Education LInks
- Guidelines for Safe Use of Art and Craft Materials
- Green California Schools Summit
- Internet Atlas
- Ratatouille and Energy
- Roseville Utility Exploration Center
- Sally Ride Science Festivals
Children's Health at OEHHA
Announcement of a Public Comment Period Extension: Chlorpyrifos
[01/07/08]
Public Comments on the Child–Specific Reference Dose (chRD) for Chlorpyrifos for Use in Assessing Health Risks at Existing and Proposed School Sites
The Office of Environmental Health Hazard Assessment (OEHHA) of the California Environmental Protection Agency made available the draft report, “Development of Health Criteria for School Site Risk Assessment Pursuant to Health and Safety Code Section 901(g): PROPOSED CHILD–SPECIFIC REFERENCE DOSE (chRD) FOR SCHOOL SITE RISK ASSESSMENT, CHLORPYRIFOS,” for public review and comment on November 30, 2007. The comment period was to end on January 18, 2008, but has now been extended to February 11, 2008. Comments received by that date will be considered in the revision of the document. This report is available to the public via the OEHHA Web site at: http://www.oehha.ca.gov/public_info/public/kids/pdf/Chlorpyrifos_d_113007.pdf
If you would like to receive further information on this announcement or have questions, please contact our office at (916) 324–2829 or the address below. Written requests or comments should be addressed to:
Mr. Leon Surgeon
Integrated Risk Assessment Branch
Office of Environmental Health Hazard Assessment
P.O. Box 4010, MS–12B
1001 I Street
Sacramento, California 95812–4010
FAX: (916) 322–9705
E-mail: irab@oehha.ca.gov

