Material Safety Data Sheets or MSDS (now sometimes referred to as Safety Data Sheets/SDS) are specific to an individual substance. Your searches for journal articles will help identify common substances.
In SciFinder, you can link to an MSDS/SDS for a chemical that is mentioned in SOME specific articles. Click on the registry number for the substance, the click on the "Commercial Sources link". Then you can choose a supplier, and find the MSDS/SDS.
An alternative way to find an MSDS/SDS:
1.Use PubChem. MSDS/SDS are included in each entry.
2. Search a chemical supplier for the CAS registry number (you can find this in SciFinder or PubChem), and then look for the MSDS or SDS link. Some common suppliers to consider:
Sigma-Aldrich
Fisher Scientific
