Tag: TSCA

California Proposition 65 compliance guide graphic featuring OEHHA logo and warning symbol

Vinyl Acetate (VAM) Proposition 65 Compliance: What Businesses Need to Know Before 2026

Jon Redmond /October 16, 2025

Vinyl acetate (VAM; CAS 108-05-4) is a synthetic chemical compound, produced industrially by reacting ethylene with oxygen and acetic acid in the presence of a catalyst. During production, inhibitors are added…

Microscopic image of titanium dioxide particles in white pigmented cosmetic products

OEHHA Establishes NSRLs for Respirable TiO₂ – What Does It Mean for Consumer Product Makers?

Jon Redmond /October 1, 2025

Key Takeaways: Effective October 1, 2025, California’s OEHHA establishes No Significant Risk Levels (NSRLs) for airborne, unbound, respirable titanium dioxide (TiO₂) particles, impacting manufacturers and users of TiO₂-containing products. RHP…

RHP Welcomes Epidemiologist Melanie Buser, MPH

Jon Redmond /September 30, 2025

RHP Risk Management Inc. is pleased to welcome Environmental Epidemiologist Melanie Buser, MPH to add to the firm’s existing capabilities in exposure science and toxicology. CHICAGO, IL, UNITED STATES, October…

RHP Risk Management’s Jacob Persky to Present Groundbreaking Work on Sunscreen Inhalation Safety at ISES 2025

Jon Redmond /July 31, 2025

Key Takeaways: Jacob Persky, MPH, CIH of RHP Risk Management presented on RHP Risk Management’s groundbreaking research on sunscreen inhalation safety at the 2025 ISES Annual Conference, focusing on mineral…

RHP’s Ashish Jachak, PhD, MBA Presents at 2025 Society of Toxicology Conference

Jon Redmond /March 26, 2025

RHP Risk Management’s Ashish Jachak, PhD, MBA, presented at the 2025 Society of Toxicology (SOT) conference in Orlando, FL. The SOT conference is attended by leading toxicologists, researchers, and industry…