Free SDS and GHS tools.
Small utilities for the questions that come up while preparing Safety Data Sheets and labels. No account needed.
H-statement lookup
Search every GHS hazard statement, H200 to H413, by code or wording.
GHS pictogram guide
What each of the nine hazard pictograms means and which hazard classes use it.
SDS readiness checker
Test a draft Safety Data Sheet against the 16 sections and five quality checks.
Mixture ATE calculator
Calculate the acute oral or dermal toxicity category of a mixture with the GHS formula.
Chemical database
Look up chemicals by name or CAS number with their harmonised GHS classification.
Sample documents
Download a sample SDS, GHS label, certificate of analysis and specification sheet.
Turn this into a finished Safety Data Sheet
SDS Desk looks up sourced hazard data, calculates the GHS classification of your mixture and exports a reviewable 16-section SDS, hazard label and certificate of analysis. 3-day free trial.