A coalition of 200 public health and environmental groups plan to rally outside of a conference of chemical execs Tuesday to draw attention to the issue of harmful chemicals in everyday products. 
 
The rally is slated for noon at the Pier Six Pavilion in the Inner Harbor, outside the hotel where the GlobalChem conference is happening.

The groups want the companies to adhere to some tougher rules and agree to more reporting about chemicals. Congress is about to consider  updating the Toxic Substances Control Act, which governs the chemicals and hasn't been updated since 1976.

The groups formed an organization called Safer Chemicals, Healthy Families to call for:

1) Safety information on all chemicals in use. The group says the chemical industry wants to prioritize just a few;

2) Reduction of the most dangerous chemicals now. The group says the industry wants more testing; and

3) Real-world analysis of chemical exposures to inform safety decisions. The group says now the law works as if people are exposed to one chemical and one source at a time.  
 
The group says the law now requires the Environmental Protection Agency to only test a few hundred of the 80,000 chemicals now in use. But they say health problems such as autism, cancer and reproductive disorders are linked to these chemicals and are on the rise.

Maryland PIRG, one of the lead organizations in the group, has been working to get harmful chemicals out of products, such as BPA in baby bottles and the flame retardant DecaBDE.