Cleaning Quaternary Ammonium Compounds

To reduce the threat of quat binding custodial executives must train staff on the pros and cons of various disinfecting techniques.

Cleaning quaternary ammonium compounds.

The final part of this three part article gives tips using quaternary ammonium chloride products. 1 quaternary ammonium compounds in cleaning products this information sheet reviews the recognition assessment and treatment of possible adverse health effects of prod ucts containing alkyl dimethyl benzyl ammonium chlorides and several other quaternary ammonium compounds qacs or quats used in cleaning and disinfection. They are used as conditioning agents to give skin and hair a smooth feel. Quaternary ammonium compounds or quats are chemicals that are used in a variety of different personal care products from spermicidal jellies to disinfectants.

In older literature this is often called a menshutkin reaction however modern chemists usually refer to it simply as quaternization. For example when making cationic surfactants one of the alkyl groups on. Health care associated infections have been reported from contaminated quaternary ammonium compounds used to disinfect patient care supplies or equipment such as cystoscopes or cardiac catheters 741 742. Quaternary ammonium compounds overview.

It is often the stuff that allows a product to claim to be antibacterial as they are certified by the epa as pesticides. Research has shown quaternary ammonium compounds to effectively kill most bacteria viruses and fungi. Although other surfactant types such as anionic nonionic and. Quaternary ammonium compounds are prepared by the alkylation of tertiary amines with a halocarbon.

Quaternary ammonium compounds biomonitoring california 4 march 4 2020 sgp meeting concentrations in this sample were 1 5 micrograms per cubic meter µg m3 benzyltetradecyldimethyl ammonium chloride 14 carbon c chain length 0 96 µg m3 benzylhexadecyldimethyl ammonium chloride c16 and 0 23 µg m3 benzyldodecyldimethyl ammonium chloride c12 which were comparable proportions. There are three ways disinfectants can be applied to surfaces. The reaction can be used to produce a compound with unequal alkyl chain lengths. The basic chemical structure of ammonium is a nitrogen atom with four hydrogen atoms attached around it.

Quaternary ammonium compounds are widely used as surface disinfectants and can be found in many household cleaners including disinfectant wipes and sprays. Quaternary ammonium compounds are nitrogenous organic compounds used as disinfectants in restaurants hospitals and homes.