Public CommentProposedProposed RegulationPublic Comment
Prop 65 NSRL Modification Proposal Open for Comment Through July 2, 2026
PROP65California Office of Environmental Health Hazard Assessment (OEHHA)California
Announced
Jun 17, 2026
Description
OEHHA opened a 15-day public comment period on proposed modifications to adopt No Significant Risk Levels (NSRLs) for diethanolamine (dermal route) and 1-bromopropane under Proposition 65. The proposal was originally issued August 22, 2025, with modifications now subject to comment through July 2, 2026. Compliance teams should review exposure scenarios for these chemicals and submit comments if applicable.
Key Findings
Prop 65 NSRL Modification Proposal Open for Comment Through July 2, 2026
June 17, 2026 Public Comments Date Wednesday, June 10, 2026 - Thursday, July 2, 2026 The Office of Environmental Health Hazard Assessment (OEHHA) is proposing a Proposition 65 No Significant Risk Level (NSRL) for diethanolamine by the dermal route and 1-bromopropane in Title 27, California Code of Regulations, section 25705(b)(1). ## 15-Day Comment Period OEHHA is opening a 15-day public comment period for comments o