Dichlorobenzyl alcohol has broad-spectrum activity as an antimicrobial agent and is used in cosmetics and pharmaceuticals. Dichlorobenzyl alcohol has antimicrobial effect against 115 strains of dental plaque. Dichlorobenzyl alcohol inhibited growth of microorganisms but showed highest activity against A. actinomycetemcomitans and Por. gingivalis, organisms related to juvenile and destructive forms of periodontitis. It is a common ingredient in throat lozenges such as Neo angin, Strepsils, Lorsept, and Gorpils. A throat lozenge containing amyl meta cresol and dichlorobenzyl alcohol has a direct virucidal effect on respiratory syncytial virus, influenza A and severe acute respiratory syndrome coronavirus (SARS-CoV).

Diethylhexyl phthalate (Di-2-ethylhexyl phthalate, DEHP), the most frequently occurring plasticiser in medical equipment manufactured from polymers of vinyl chloride, forms about 40% w/w of tubes and containers used for storing blood and for haemodialysis. The plasticiser leaches out into liquids with lipid contents, although it is very sparingly soluble in purely aqueous solutions. On infusion of 2-3 1 of stored blood, up to 200 mg DEHP may be transferred to the patient, while much higher quantities may be given during dialysis, which is moreover often repeated frequently over long periods. The acute toxicity of DEHP is very low (greater than 20 g/kg as LD50 in rats), and the ester is rapidly metabolised to products which are excreted in the urine and bile; chronic toxicity from the levels of dosage obtaining is thus very improbable. Carcenogenicity has never been demonstrable in animals, while teratological effects are of a very low order. The uses of DEHP fall into two major categories: polymer uses (e.g. consumer products such as footwear, shower curtains and toys, medical devices and commercial/industrial uses) and non-polymer uses (e.g. dielectric fluids, paints, adhesives and inks). Non-polymer uses represent less than 5% of the total DEHP used in the USA. Approximately 45% of total consumption of DEHP in the USA is for plasticizing various industrial and commercial products. Industrial and commercial uses of DEHP include resilient flooring, wall covering, roofing, aluminium foil coating/laminating, paper coating, extrudable moulds and profiles, electronic component parts, and wire and cable coating and jacketing. Medical devices comprise approximately 25% of total manufacturing use of DEHP in the USA. Medical devices that contain DEHP include PVC sheet materials such as intravenous bags, and tubing used in a variety of medical applications.

Dichlorofluoromethane is a colorless heavy gas that is used as a refrigerant, solvent, propellant and heat-exchange fluid. It is also referred to as CFC-21 but has fewer uses than other chlorofluorocarbons. Inhalation of dichlorofluoromethane can cause confusion, drowsiness, and unconsciousness; and direct contact with skin can cause frostbite.

Oleyl alcohol (also octadecenol or cis-9-octadecen-1-ol) is a non-ionic, unsaturated fatty alcohol. Oleyl alcohol is a long-chain aliphatic alcohol that occurs naturally in fish oils. It is used in such large-scale applications as the softening and lubrication of textile fabrics, and the production of carbon paper, stencil paper, and printing ink. Oleyl alcohol is also utilized as an antifoam agent and cutting lubricant. It also is a precursor for the preparation of its sulfuric ester derivatives, which are used in detergents and wetting agents. Oleyl alcohol has been incorporated into various formulations for drug delivery. Oleyl alcohol is found in a wide variety of products such as hair conditioners, foundations, eye makeup, skin moisturizers, skin cleansers and other skin care products. Oleyl alcohol helps to form emulsions and prevents an emulsion from separating into its oil and liquid components. It also reduces the tendency of finished products to generate foam when shaken. When used in the formulation of skin care products, Oleyl alcohol acts as a lubricant on the skin surface, which gives the skin a soft, smooth appearance.

Trichlorofluoromethane, also known as freon-11, was used as propellant and refrigerant. Its production was banned because of the destroying of the ozone layer and contribution to the formation of the so-called ozone hole. Today, trichlorofluoromethane is obtained during recycling processes of waste cooling devices, traded on the black market, and according to recent findings still illegally manufactured.

Aspartame (l-aspartyl-l-phenylalanine methyl ester) known to the public as NutraSweet has been the subject of controversy since it first became an ingredient in food products. The perceived sweetness of aspartame in humans is due to its binding of the heterodimer G-protein coupled receptor formed by the proteins TAS1R2 and TAS1R3. Aspartame was used in experiments on animals to study its role in delays of osteoarthritis. It was shown, that aspartame improved bone cortical density and muscle mass, and might contribute to a better quality of life for these diseased animals. In addition, was investigated the effect in patients with sickle cell anemia. It was revealed, that oral administration of aspartame lead inhibition of sickle cells. That effect was explained by binding aspartame with two human Bence Jones proteins: Mcg and Sea. Thus was suggested, that aspartame could interfere with sickle hemoglobin fibril formation. Then several studies showed that aspartame had no effect on the polymerization of sickle hemoglobin.

Galactose, a monosaccharide sugar, is a key source of energy and is an important compound for early human development. Galactose is present in dairy products, the pectin of some fruits, vegetables, and some herbs. Children get most of their dietary galactose from milk. D-galactose is freely available in health food stores and is promoted for stimulating the immune system and improving gut motility in healthy individuals. Galactose as a part of food supplement participates in phase II of clinical trials for congenital disorders of glycosylation (CDG) patients. CDG is a group of more than 130 inborn errors of metabolism affecting N-linked, O-linked protein and lipid-linked glycosylation. In addition, monosaccharide is used in clinical trials phase I in patients with focal segmental glomerulosclerosis (FSGS), where the galactose lowers the level of a circulating factors that increase glomerular permeability to albumin in patients with resistant FSGS.

Maltose, a disaccharide, is found mainly in grains and cereals. Nutritionally, maltose provides the same number of calories as starches and other sugars. Maltose can be the agent responsible for the primary signals to induce the sensations of hunger and satiation in human beings. It was shown, that parenterally administered maltose could be of clinical value.