chemical manufacturers must present which information on the products label?○ product identifier○ contact…

chemical manufacturers must present which information on the products label?○ product identifier○ contact information for the manufacturer○ hazard pictograms○ all of the above
Answer
Brief Explanations:
Chemical product labeling regulations (like GHS) require a product identifier to specify the chemical, manufacturer contact info for safety inquiries, and hazard pictograms to communicate physical/health hazards. All listed items are mandatory.
Answer:
D. All of the above