Gefahrstoffe, biologische Arbeitsstoffe und Chemikaliensicherheit
California Department of Pesticide Regulation
Datenbank zu Pilzen und Gifttieren
GiftpflanzenCompendium
MAK-Werte Liste 2012
Medical Aspects of Chemical and Biological Warfare
Persistent Organic Pollutants
Pilzberatung
Pubchem
Substance Identity
Toxnet
Endocrine Disruptors
Federal Environment Agency
IPCS-EnvironHealthCriteria
USEPA EDRI
Food
Austrian Agency for Health and Food Safety
EAFUS: A Food Additive Database
efsa European Food Safety Authority
Food Security
Zusatzstoffe