PG Toxicity and Reproductive Safety

[Vocalek]

If this has been posted elsewhere, my apologies. But I see the question come up over and over again regarding the safety of Propylene Glycol (PG). I discovered this document today, issued by the National Toxicology Program, Department of Health and Human Services

http://cerhr.niehs.nih.gov/chemicals..._Monograph.pdf

Crucial messages

Overall Toxicity:
"Clear evidence of no adverse effects"

Reproductive Risk:

"The NTP concurs with the CERHR EG/PG Expert Panel that there is negligible concern for adverse developmental or reproductive toxicity from PG exposures in humans."

[yvilla]

Great find Vocalek, thanks.

I'm adding it to my store of documents about PG (lack of) toxicity, which includes the EPA's 2006 report (http://www.epa.gov/oppsrrd1/REDs/pro...glycol_red.pdf).