Compendium of the most significant studies with reference to properties, intake, effects.

Voss L, Hsiao IL, Ebisch M, Vidmar J, Dreiack N, Böhmert L, Stock V, Braeuning A, Loeschner K, Laux P, Thünemann AF, Lampen A, Sieg H. The presence of iron oxide nanoparticles in the food pigment E172. Food Chem. 2020 Oct 15;327:127000. doi: 10.1016/j.foodchem.2020.127000.

Montes-Hernandez G, Pironon J, Villieras F. Synthesis of a red iron oxide/montmorillonite pigment in a CO2-rich brine solution. J Colloid Interface Sci. 2006 Nov 15;303(2):472-6. doi: 10.1016/j.jcis.2006.07.064.

Felton LA, Wiley CJ. Blinding controlled-release tablets for clinical trials. Drug Dev Ind Pharm. 2003 Jan;29(1):9-18. doi: 10.1081/ddc-120016679.

Vahur S, Knuutinen U, Leito I. ATR-FT-IR spectroscopy in the region of 500-230 cm(-1) for identification of inorganic red pigments. Spectrochim Acta A Mol Biomol Spectrosc. 2009 Aug 15;73(4):764-71. doi: 10.1016/j.saa.2009.03.027.

Rowe RC. The effect of the particle size of synthetic red iron oxide on the appearance of tablet film coatings. Pharm Acta Helv. 1985;60(5-6):157-61.

Ishikawa Y, Orito S, Oya M. Statistical analysis of washing efficiency for solid particle soil. J Oleo Sci. 2007;56(4):163-8. doi: 10.5650/jos.56.163.

Photos-Jones E, Knapp CW, Venieri D, Christidis GE, Elgy C, Valsami-Jones E, Gounaki I, Andriopoulou NC. Greco-Roman mineral (litho)therapeutics and their relationship to their microbiome: The case of the red pigment miltos. J Archaeol Sci Rep. 2018 Dec;22:179-192. doi: 10.1016/j.jasrep.2018.07.017.

Castro K, Vandenabeele P, Rodríguez-Laso MD, Moens L, Madariaga JM. Improvements in the wallpaper industry during the second half of the 19th century: micro-Raman spectroscopy analysis of pigmented wallpapers. Spectrochim Acta A Mol Biomol Spectrosc. 2005 Aug;61(10):2357-63. doi: 10.1016/j.saa.2005.02.035.

Luna-Bastante L, Gatica-Ortega ME, Pastor-Nieto MA, Vergara-de-la-Campa L, Gómez-Dorado BA, Alonso-Naranjo L, Pérez-Hortet C. Allergic contact dermatitis to Tinosorb S, Scutellaria baicalensis, and other emerging allergens in cosmetics. Contact Dermatitis. 2020 May;82(5):307-309. doi: 10.1111/cod.13460.

 Motolese A, Truzzi M, Giannini A, Seidenari S. Contact dermatitis and contact sensitization among enamellers and decorators in the ceramics industry. Contact Dermatitis. 1993 Feb;28(2):59-62. doi: 10.1111/j.1600-0536.1993.tb03342.x.