Differences between a RSL and MRSL

They both play an important role in managing hazardous chemicals, but one trumps the other


RSL’s and MRSL’s both help brands manage hazardous chemicals in their products and supply chains.

I think the MRSL is a more valuable tool because it restricts hazardous chemicals earlier in the manufacturing process. There is some confusion about the two lists, especially as they mostly contain the same chemicals. Below is a table that shows what each tool does and where it fits in the supply chain but first, let’s start with a definition of each.

Definitions of an RSL and MRSL

A RSL is a list of hazardous chemicals that are restricted below a certain threshold in finished textile products.

A MRSL is a list of hazardous chemicals that are restricted below a certain threshold in textile, apparel and footwear manufacturing. This list includes process chemicals, which may be used in manufacturing but are not present in the finished product.

An important point to consider is that if hazardous chemicals are restricted at the factory gate before they even enter the manufacturing facility, theoretically they will not be present on the finished product. This means

  • The amount of product testing can be reduced significantly
  • Fewer products to test, and less transportation to testing labs saves money
  • Fewer garments need to be destroyed which is a requirement for testing

 

Table showing differences between a RSL and MRSL

RSLMRSL
Provides threshold limits of hazardous chemicals allowed in finished productsProvides threshold limits of hazardous chemicals allowed in chemical formulations
Products tested for presence of hazardous chemicalsChemical formulations tested for presence of hazardous chemicals
Allows hazardous chemicals in manufacturingDoes not allow hazardous chemicals to enter factory gate.
Tool used to adhere to regulatory requirementsBeyond compliance
Focus on end-of-pipeFocus on input chemistry
Numerous RSL’s, each with different chemicals, limits and requirements.ZDHC MRSL is the first time brands are aligning on a single tool

Impacts to your business

Questions to consider:

  • Do you have both an RSL and MRSL?
  • Do you currently have relationships with chemical suppliers that can prove they adhere to your RSL and MRSL?

For help with any issue associated with chemicals, contact Amanda Cattermole at (415) 412 8406 or Amanda@cattermoleconsulting.com. We can help you develop powerful solutions to protect your company and brand reputation and result in safer products manufactured in cleaner supply chains.

Tips and Insights contains information to help you make informed chemical management decisions. Each post highlights a particular topic and includes questions you may want to consider for your business.

Posted on: Nov 01, 2016 in Tools

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