Chemical testing and analysis are crucial for regulatory compliance.

The Office of Environmental Health Hazard Assessment (OEHHA), part of the California Environmental Protection Agency (Cal EPA), strives to safeguard residents and the environment from unnecessary exposure to carcinogens and other contaminants through the California Proposition 65 law.

Regulations limiting the presence of certain chemical substances are essential for keeping end-users of products safe. Manufacturers and retailers must ensure their products comply with applicable requirements.

Our specialized laboratories can quantify regulated chemicals by parts per million (PPM) and help you assess the risk of having chemicals of concern in your product.

With robust yet easy-to-read technical reports, you receive an outline of the relevant accreditations, test methods used, products tested, and test results for the detectable levels of regulated chemicals.

Screen your product for safety, minimize environmental challenges, and avoid damaging brand reputation.

Contact us today to learn more about our services and how we can help you demonstrate compliance to California Proposition 65: [email protected]


Aside from effective product testing for retailers, CSA Group offers end-to-end solutions that meet many product certification, inspection, and evaluations needs

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Transform your innovations into quality products that meet critical requirements with our expert testing services.

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Launch new products and boost customer confidence in North America and beyond with our global certification services.

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Marks & Labels

Get the marks you need to access and enter your target markets In North America with confidence.

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Value-Added Services

Save time and gain efficiencies with access to our customer portal, online product listings, and more.