I got a letter back from the FDA regarding the letter I sent them about glycol allergies and the references I provided.
They encourage us to report our adverse events when we are exposed to glycols on the MedWatch page: fda.gov/safety/medwatch-fda... Click on the red "report a problem" tab and then click on the "consumer/patient" tab and fill out what happened. Or you can click on the "Form FDA 3500B-Voluntary Reporting for Consumers," fill it out and mail it in or fax it to 1-800-332-0178.
It doesn't look like the kind of form letter they'd use to get rid of people. I think this is regarded seriously if enough people report these things. They use the number of people reporting problems with a substance to gauge what they should do about it.
Let's blast them with reports about the things that have happened to us. The squeaky wheel gets the grease.