1. BASF., 1993. Summary of all Health and Safety Studies and/or Information Available on Uvinul N 539, 2-propenoic acid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester with cover letter dated 032594. Microfiche No. OTS0556792.
2. Bomhard, E., Löser, E. Blankophor MBBH (Natrium-Salz) Chronische toxikologische Untersuchungen an Ratten (Fütterungsversuch über 2 Jahre). Report No. 7234, Institute of toxicology, Bayer AG, Wuppertal, Germany, January 19, 1978. As cited in: Human & Environmental Risk Assessment on Ingredients of European Household Cleaning Products. Substance: Fluorescent Brightener FWA-1 (CAS 16090-02-1).
3. Chronic toxicity/carcinogenicity studies of FD&C yellow no. 5 (tartrazine) in rats;Borzelleca;Food Chem. Toxicol.,1988
4. Estimation of toxic hazard: A decision tree approach;Cramer;Fd. Cosmet. Toxicol.,1978
5. Dotti A., Luetkemeier, H., Biederman, K., Wilson, J.Th., 1995. Subchronic 13-Week Oral (Feeding) Toxicity Study with E-4589.01 in the Rat. RCC Project 363082. Report submitted to the Procter & Gamble Co.