LCS Laboratory Inc. offers specialized Ingredient Disclosure List (IDL) testing to support WHMIS compliance for your products. Our expertise allows us to detect and accurately quantify hundreds of chemicals specified in the IDL, ensuring that your Safety Data Sheet (SDS) meets all regulatory standards.

Importance of IDL Compliance

The IDL specifies chemicals that must be disclosed on an SDS if present above specific concentration cut-offs—either 0.1% or 1.0% by weight. Listed ingredients are classified into four categories that require mandatory disclosure when found in controlled products above these levels.

Advanced Testing Methods

If your product may contain IDL-listed chemicals, we provide comprehensive testing using advanced methods including:

  • Gas, Liquid, and Ion Chromatography
  • NMR (Nuclear Magnetic Resonance)
  • XRD (X-ray Diffraction)
  • XRF (X-ray Fluorescence)
  • ICP (Inductively Coupled Plasma) Analysis

These precise techniques enable us to determine the true concentration of each ingredient, supporting accurate SDS development and regulatory compliance.

Additional SDS Services

Beyond IDL testing, we offer analyses for other required properties for SDS preparation. To discuss your testing needs, contact us by email for a no-obligation quote, or refer to our current catalogue for pricing details.

Choose LCS Laboratory to ensure your product meets WHMIS requirements with precision and expertise.

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