On the Hazardous substance page (require login)  in SDS Manager you can see what SDS contain components that are listed on restricted lists.

Currently the following lists are supported:

Chemicals Considered or Listed Under Proposition 65 of OEHHA
ECHA Candidate List of substances of very high concern for Authorisation
GADSL - Global Automotive Declarable Substance List
List of substances included in Annex XIV of REACH ("Authorisation List")
List of toxic substances managed under Canadian Environmental Protection Act
ROHS Directive - Restricted Substances as per Article 4(1), Annex II
Substances restricted under REACH
Z-1 Table OSHA
Z-2 Table OSHA
Z-3 Table OSHA
ZDHC Manufacturing Restricted Substance List

When any of the regulatory lists contain a CAS# that is present in an SDS in your library, the SDS will be listed and the CAS# will be shown together with the concentration of the component in the product.