Uptake of 19 hydrocarbon vapors inhaled by F344 rats. 1988

A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
Lovelace Biological and Environmental Research Institute, Albuquerque, New Mexico 87185.

The comparative rates of uptake of 19 hydrocarbon vapors by rats were determined by a dual-column gas chromatograph method. The hydrocarbons ranged in volatility from propylene (BP -47.7 degrees C) to 1,2,4-trimethylbenzene (BP 169 degrees C). Representative compounds from the chemical classes of alkenes, alkynes, straight-chain and branched alkanes, alicyclics, and aromatics were examined. Trends observed included: (1) highly volatile hydrocarbons were less well-absorbed than less volatile hydrocarbons; (2) unsaturated compounds were better absorbed than saturated ones; and (3) branched hydrocarbons were less well-absorbed than unbranched ones. The data indicate that uptake rates among inhaled hydrocarbon vapors may be predicted from the molecular structures and physical properties of the hydrocarbons.

UI MeSH Term Description Entries
D008297 Male Males
D011916 Rats, Inbred F344 An inbred strain of rat that is used for general BIOMEDICAL RESEARCH purposes. Fischer Rats,Rats, Inbred CDF,Rats, Inbred Fischer 344,Rats, F344,Rats, Inbred Fisher 344,CDF Rat, Inbred,CDF Rats, Inbred,F344 Rat,F344 Rat, Inbred,F344 Rats,F344 Rats, Inbred,Inbred CDF Rat,Inbred CDF Rats,Inbred F344 Rat,Inbred F344 Rats,Rat, F344,Rat, Inbred CDF,Rat, Inbred F344,Rats, Fischer
D002849 Chromatography, Gas Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix. Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D006838 Hydrocarbons Organic compounds that primarily contain carbon and hydrogen atoms with the carbon atoms forming a linear or circular structure. Hydrocarbon,Saturated Hydrocarbons,Unsaturated Hydrocarbons,Hydrocarbons, Saturated,Hydrocarbons, Unsaturated
D000280 Administration, Inhalation The administration of drugs by the respiratory route. It includes insufflation into the respiratory tract. Drug Administration, Inhalation,Drug Administration, Respiratory,Drug Aerosol Therapy,Inhalation Drug Administration,Inhalation of Drugs,Respiratory Drug Administration,Aerosol Drug Therapy,Aerosol Therapy, Drug,Drug Therapy, Aerosol,Inhalation Administration,Administration, Inhalation Drug,Administration, Respiratory Drug,Therapy, Aerosol Drug,Therapy, Drug Aerosol
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013329 Structure-Activity Relationship The relationship between the chemical structure of a compound and its biological or pharmacological activity. Compounds are often classed together because they have structural characteristics in common including shape, size, stereochemical arrangement, and distribution of functional groups. Relationship, Structure-Activity,Relationships, Structure-Activity,Structure Activity Relationship,Structure-Activity Relationships
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

Related Publications

A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
June 1991, Toxicology and applied pharmacology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
November 1993, Toxicology and applied pharmacology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
June 1992, Toxicology and applied pharmacology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
January 1967, L' Arcispedale S. Anna di Ferrara,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
September 1988, Toxicology and applied pharmacology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
October 2006, Drug and alcohol dependence,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
January 1981, Neurobehavioral toxicology and teratology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
January 1990, Critical reviews in toxicology,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
December 1998, FEMS microbiology letters,
A R Dahl, and E G Damon, and J L Mauderly, and S J Rothenberg, and F A Seiler, and R O McClellan
April 2009, Psychopharmacology,
Copied contents to your clipboard!