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California Prop 65 Testing Services

Testing for Prop 65 listed chemicals including heavy metals, acrylamide, and phthalates for California market compliance.

California Prop 65 testing determines whether products contain chemicals listed under Proposition 65 (Safe Drinking Water and Toxic Enforcement Act) — including lead, cadmium, arsenic, mercury, acrylamide, and phthalates — at levels that require consumer warning labels for products sold in California.

California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act) requires businesses to provide warnings before knowingly exposing consumers to chemicals on the Prop 65 list. Qalitex Laboratories provides targeted Prop 65 testing to determine whether your products require warnings, protecting your brand from enforcement actions and consumer litigation.

What Is Prop 65?

Prop 65 lists over 900 chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. The law applies to any product sold in California, regardless of where it is manufactured. Non-compliance can result in private attorney general lawsuits, fines up to $2,500 per day per violation, and mandatory warning labels.

What We Test For

We test for the most commonly cited Prop 65 chemicals in supplements and personal care products: Lead (MADL: 0.5 μg/day), Cadmium (MADL: 4.1 μg/day), Mercury (MADL: 0.3 μg/day), Arsenic (inorganic, NSRL: 10 μg/day), Acrylamide, Di(2-ethylhexyl)phthalate (DEHP), and Bisphenol A (BPA).

Safe Harbor Testing

If test results show your product's exposures fall below Prop 65 MADL or NSRL thresholds, you can sell in California without a warning label. Our testing reports include exposure calculations comparing results against Prop 65 limits, providing documentation for your safe harbor defense.

检测项目与方法

✓ Lead (Pb) — 0.5 μg/day MADL
✓ Cadmium (Cd) — 4.1 μg/day MADL
✓ Arsenic (inorganic) — NSRL
✓ Mercury (Hg) — 0.3 μg/day MADL
✓ Acrylamide
✓ Phthalates (DEHP, DBP)
✓ BPA

法规标准与合规性

California Proposition 65
ICP-MS OEHHA methods
EPA and OEHHA test methods

服务行业

Dietary supplements sold in California
Cosmetics & personal care
Food & beverage brands
Amazon sellers shipping to CA
Retail brands at national chains

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常见问题

What is California Prop 65?

California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act) lists over 900 chemicals known to cause cancer or reproductive harm. Any product sold in California must either test below safe harbor levels or carry a Prop 65 warning label.

What chemicals does Prop 65 testing cover?

Qalitex tests for the most commonly cited Prop 65 chemicals in supplements and personal care products: lead, cadmium, mercury, arsenic (inorganic), acrylamide, DEHP phthalates, and BPA, using ICP-MS and validated EPA/OEHHA methods.

What is a Prop 65 safe harbor defense?

If test results show your product's exposure levels fall below Prop 65 MADL (Maximum Allowable Dose Level) or NSRL (No Significant Risk Level) thresholds, you can sell in California without a warning label. Qalitex reports include exposure calculations for safe harbor documentation.

专项检测页面

Prop 65 Testing in California — ISO 17025 Accredited Lab

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1 个或 100 个 SKU — 同等品质

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