A handling-focused document
A Safety Data Sheet (SDS) provides structured information to support safe handling, storage and general precautions for a material. It is distinct from a certificate of analysis, which reports batch analytical results; the two documents serve different purposes.
Where it fits
In a research setting, an SDS supports how a material is handled and stored, while a COA supports what a batch was found to be. Together they cover complementary aspects of working with a material responsibly.
Availability
Where an SDS is supplied for a material, it should be reviewed as part of good practice. Where one is not provided, it can be requested; nothing here substitutes for the product-specific document.
Frequently asked questions
Is an SDS the same as a COA?
No. An SDS is about handling and safety; a COA reports batch analytical results.
Should I read the SDS before handling a material?
Reviewing any supplied SDS is good practice for safe handling in a research setting.