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OEHHA will convene a meeting of the Carcinogen Identification Committee for possible listing of N-Methyl-N-Formylhydrazine on November 29, 2024. OEHHA is also opening a 45-day public comment period on the hazard identification document for this chemical.

OEHHA proposes to adopt Proposition 65 No Significant Risk Levels (NSRLs) for 1-bromopropane and diethanolamine by amending Title 27, California Code of Regulations, section 25705(b)(1).

Fish consumption advisory for Cachuma Lake, located about 15 miles northwest of the city of Santa Barbara, in Santa Barbara County.

Fish advisory for Cachuma Lake in Santa Barbara County.

Learn symptoms of a HAB-related illness, where HAB-related illnesses have been reported, and how to report a potentially HAB-related illness.

Aprenda los síntomas de una enfermedad asociada con la proliferación de algas nocivas, dónde se han informado posibles enfermedades asociadas con la proliferación de algas nocivas y cómo informar una enfermedad potencialmente asociada con la proliferación de algas nocivas.

An updated List of Art and Craft Materials that Cannot be Purchased for Use in Kindergarten through 6th Grade. This list is intended to assist schools in complying with state law which prohibits schools from purchasing art or craft materials containing a toxic substance for use by students in these grades.

OEHHA will convene a meeting of the Developmental and Reproductive Toxicant Identification Committee (DARTIC). At this meeting the DARTIC will consider the possible listing of bisphenol S (BPS) based on developmental toxicity. OEHHA is also opening a 45-day public comment period on the hazard identification document entitled “Evidence on the Developmental Toxicity of Bisphenol S."

The Office of Environmental Health Hazard Assessment (OEHHA) is announcing the availability of a draft document for public review summarizing the noncancer reference exposure levels (RELs) for 1,4-Dichlorobenzene, as part of the Air Toxics Hot Spots program. OEHHA is also anouncing a comment period that will open November 29, 2024 and will close January 13, 2025. 

OEHHA’s Proposition 65 Implementation Team will host a hybrid training that will help businesses understand and comply with Proposition 65.