133-37-9; 87-69-4; 147-73-9; 147-71-7
JECFA Summary 621info
Safety evaluation of certain food additives and contaminants prepared by the fifty-third meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA). WHO Food Additives Series No. 44, 2000.
SLR B1D. Scientific literature review of aliphatic di- and tri-carboxylic acids and esters. PB265522. National Technical Information Service. 1976.