Biomaterial Database

Neonatal exposure to methyl chloroform in tape remover. 1990

J S Gallagher, and T L Kurt

Neonatal Intensive Care Unit, Sarasota Memorial Hospital, FL 33579.

Methyl chloroform (MC) is commonly used solvent found in some adhesive tape remover products used in intensive care nurseries. Since volatile substances can accumulate inside an infant incubator, we measured levels of MC following simulated use of 2 commercially available adhesive tape remover pads. Readily detectable levels of MC could be found in incubator air for several minutes. Although adult occupational neurotoxic thresholds are higher, increased toxic susceptibility of the neonate CNS indicates caution should be observed.

UI	MeSH Term	Description	Entries
D007186	Incubators, Infant	Electrically powered devices that are intended to assist in the maintenance of the thermal balance of infants, principally by controlling the air temperature and humidity in an enclosure. (from UMDNS, 1999)	Infant Radiant Warmers,Radiant Warmers, Infant,Incubator, Infant,Infant Incubator,Infant Incubators,Infant Radiant Warmer,Radiant Warmer, Infant,Warmer, Infant Radiant,Warmers, Infant Radiant
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008452	Maximum Allowable Concentration	The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed)	Maximum Permissible Exposure Level,MPEL,Maximum Permissible Exposure Concentration,Allowable Concentration, Maximum,Allowable Concentrations, Maximum,Concentration, Maximum Allowable,Concentrations, Maximum Allowable,MPELs,Maximum Allowable Concentrations
D002845	Chromatography	Techniques used to separate mixtures of substances based on differences in the relative affinities of the substances for mobile and stationary phases. A mobile phase (fluid or gas) passes through a column containing a stationary phase of porous solid or liquid coated on a solid support. Usage is both analytical for small amounts and preparative for bulk amounts.	Chromatographies
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006843	Hydrocarbons, Chlorinated	Hydrocarbon compounds with one or more of the hydrogens replaced by CHLORINE.	Chlorinated Hydrocarbon,Chlorinated Hydrocarbons,Organochlorine Compound,Chlorine Compounds, Organic,Organochlorine Compounds,Compound, Organochlorine,Compounds, Organic Chlorine,Compounds, Organochlorine,Hydrocarbon, Chlorinated,Organic Chlorine Compounds
D000388	Air	The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
D000395	Air Pollutants, Occupational	Toxic air-borne matter related to work performed They are usually produced by the specific nature of the occupation.	Occupational Air Pollutants,Pollutants, Occupational Air
D014240	Trichloroethanes	Chlorinated ethanes which are used extensively as industrial solvents. They have been utilized in numerous home-use products including spot remover preparations and inhalant decongestant sprays. These compounds cause central nervous system and cardiovascular depression and are hepatotoxic. Include 1,1,1- and 1,1,2-isomers.