Most Popular Links
- All RELs
- Environmental Tobacco Smoke (ETS)
- East Bay Kids Web
- Hot Spots
- Criteria Air Pollutants
- Diesel Exhaust
Listservs
Contact OEHHA
more resources
- Acute REL
- Chronic REL
- Criteria Air Pollutants
- Diesel Exhaust
- Environmental Tobacco Smoke
- Hot Spots Guidelines
- Exposure Assessment and Stochastic
- Risk Assessment Methodology
- MTBE and Ethanol
- Toxic Air Contaminants
- Wildfire Smoke: A Guide for Public Health Officials
- Air Pollution and Children's Health
- Toxicity Criteria Database
- Outside Air Links
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
Air Toxicology and Epidemiology
- Document Available: Technical Support Document for Describing Available Cancer Potency Factors, May 2005
[05/31/05] - Adoption of a Unit Risk Value for Naphthalene
[08/03/04] - Proposal for the Adoption of a Unit Risk Value for Naphthalene;
Materials for Review by the Scientific Review Panel for Air Toxics
[03/18/04] - Proposal for the Adoption of a Unit Risk Value for Naphthalene
[01/23/04] - Adoption
of the Revised Toxicity Equivalency Factors (TEF WHO-97) for PCDDs, PCDFs, and Dioxin-Like PCBs
[08/29/03] - Air Toxics Hot Spots Updated Program Risk Assessment Guidelines, Part II: Technical Support
Document for Using Cancer Potency Factors
[12/19/02] - Air Toxics Hot Spots
Program Risk Assessment Guidelines, Part II: Technical Support Document
for Using Cancer Potency Factors
[04/20/99] Updated [04/30/99]
[Updated 12/19/02]

