OEHHA

(Spanish) Press release announcing CalEnviroScreen 5.0 release

Disadvantaged Community Designation (May 2022)

The Office of Environmental Health Hazard Assessment (OEHHA) will host an in-person and online workshop to discuss potential amendments to the Proposition 65 regulations on July 30, 2026. The workshop will include a discussion of potential regulatory amendments that OEHHA will publish on its website prior to the workshop.

Press release announcing CalEnviroScreen 5.0 release

Please see the new StoryMap on the 10-year anniversary of the first public version of CalEnviroScreen to learn about how the tool was developed, has improved over time, been used to advance environmental justice, and come to serve as a national model. In recognition of the collaborative process the informed the tool, the StoryMap contains numerous quotes from users of the tool and key people that have contributed their time, expertise, and opinions to help shape CalEnviroScreen over the years.

At the request of the Personal Care Products Council, OEHHA hereby extends the public comment period. The Office of Environmental Health Hazard Assessment is proposing a Proposition 65 No Significant Risk Level for diethanolamine by the dermal route and 1-bromopropane in Title 27, California Code of Regulations, section 25705(b)(1).

OEHHA is releasing a draft document for public review that summarizes the carcinogenicity data and derives an updated cancer inhalation unit risk factor (IUR) for ethylene oxide.

OEHHA is releasing a draft document for public review that summarizes the carcinogenicity data and derives a cancer inhalation unit risk factor (IUR) for acrolein.

CalHeatScore API allows integration of CalHeatScore data into variety of applications

La API de CalHeatScore permite integrar los datos de CalHeatScore en diversas aplicaciones