Est. Budget: $1,000.00
We need a comprehensive chemical database that contains chemical information, including especially the new GHS chemical classification codes for as many chemical as possible (Up to 150,000 chemicals) with CAS Numbers
Accuracy is important. At a minimum, the database must contain nthe information shown in the attached file.
If you are a chemistry student or chemist who can research and compile data from available online databases.
Payment will be based on number of available chemical records, data contained and ...