Pesticide Ingredient Validation

For registrations not indicated to be pesticide, or claiming a FIFRA exemption, there was validation of ingredients introduced to ensure accuracy of the data.

Over time, it was discovered that the ingredient validation was extremely conservative, and an adjustment needed to be made to the validation.  You should notice a reduction in the number of interruptions, at the ingredient entry area, due to the revisions made.  Keep in mind, there is still validation that will occur, so be sure you're registering the proper product type!


U.S. Toxic Substances Control Act

Options required for selection have had wording revisions, as well as an additional option added, to align with the regulation.


Current WordingRevising Wording
CompliantThis product is subject to and complies with TSCA chemical inventory listing requirements.

This product has not been evaluated with regard to TSCA chemical inventory listing requirements.
ExemptThis product is exempt from TSCA chemical inventory listing requirements.
One or more substances in the product are either not listed on, and/or not otherwise exempted from, the requirement to be listed ont eh U.S. TSCA Inventory.This product is subject to but does not comply with TSCA chemical inventory listing requirements.


When updating data on a registration, be sure to revise your selection as needed regarding TSCA Inventory Status. We've also revised the header for this section to be "Inventory Status, Prop 65 (US)" rather than "Waste Classification Data".


Requesting Authoring - Additional Data


When authoring of a Safety Data Sheet (SDS) is indicated in a registration, some additional data is now optional.

  • Odor Threshold
  • Partition Coefficient


Menu Revision

To minimize redundancy and ensure accuracy of the information available to customers, the UL Solutions menu option in WERCSmart has been removed. For information about various products available through UL Solutions, please visit UL.com/Services.



Bug Fix

My Products Table, Pagination:  Customers were reporting issues with regard to seeing their entire catalog of registrations. This issue is fixed with this release.