Tea Tree Oil, FCC Grade is also known as melaleuca oil , it is used as an antimicrobial agent, and antiseptic agent in personal hygiene and pet care items like shampoos and conditions, toothpaste, mouth wash, lotions and face wash. It is used in perfumery for creating certain nuances and for earthy notes; also used in aroma therapy. It's utilized in the cleaning industry in liquid cleans utilized in the for psoriasis and dermatitis. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Specifications Appearance: Colorless to pale yellow liquid Refractive Index (@ 25�ºC): 1.4700 â?? 1.4820 Specific Gravity (@ 25�ºC): 0.880 â?? 0.906 Optical Rotation: +5�º â?? +15�º Solubility: Insoluble in water; Soluble in Alcohols Terp. -4-Ol: 36.00% Min Packing 55.12 LB Drum DOT Transportation UN/NA: 1169 Proper Shipping Name: Extracts, Aromatic, Liquid. Hazard Class: 3 Packing Group: III