2,3-二氯丙烯

Bioorg. Med. Chem. 16 , 5720-32, (2008)

The risk of the presence of haloacetic acids in drinking water as chlorination by-products and the shortage of experimental mutagenicity data for most of them requires a research work. This paper describes a QSAR model to predict direct mutagenicity for these...

Mutat. Res. 170(1-2) , 1-9, (1986)

In the presence of S9 mix all allylic chloropropenes tested exert considerable indirect mutagenic activity which is most pronounced for 1,2,3-trichloropropene. Lower as well as higher chlorinated derivatives are clearly less mutagenic. Longer than standard in...

Environ. Sci. Technol. 41(21) , 7370-5, (2007)

The reductive dehalogenation of chlorinated propenes was studied with the tetrachloroethene reductive dehalogenase purified from Sulfurospirillum multivorans to obtain indications for a radical mechanism of this reaction. When reduced methyl viologen (MV), wh...

Fundam. Appl. Toxicol. 5(5) , 997-1005, (1985)

2,3-Dichloropropene (DCP) is an intermediate used in the manufacture of carbamate herbicides and there is potential for human exposure during the manufacturing process. DCP is a known mutagen in bacteria systems and some structural analogs of DCP are carcinog...

Drug Metab. Dispos. 16(1) , 60-8, (1988)

At the present time, comprehensive metabolism studies of 2,3-dichloro-1-propene (2,3-DCP) have not yet been reported. We have investigated the biotransformation of 2,3-DCP using female Wistar rats in order to elucidate the bioactivation mechanisms. 175 mg/kg,...

Toxicol. Lett. 23(1) , 119-25, (1984)

2,3-Dichloropropene (2,3-DCP), a component of commercial fumigants and nematocides, was mixed with [14C]2,3-DCP and given to rats by peroral (p.o.) or intraperitoneal (i.p.) administration. Urine, feces, and expired air were collected over 72 h. Excretion of ...

Toxicol. Appl. Pharmacol. 78(1) , 47-54, (1985)

2,3-Dichloropropene (2,3-DCP) is a constituent of some commercially available preplant soil fumigants for the control of plant parasitic nematodes. Human exposure potential exists during manufacture of the chemicals or during bulk handling activities. The pur...

J. Toxicol. Environ. Health A 33(3) , 291-302, (1991)

Groups of 15 male and 15 female Sprague-Dawley rats were exposed to 1 of 3 chloropropene (2,3-Di = DCP; 1,2,3-Tri = TRCP; and 1,1,2,3-Tetra = TECP) vapors to provide information on repeated exposures and the potential for reproductive impairment by the most l...

Ecotoxicol. Environ. Saf. 30(3) , 252-8, (1995)

Previously the toxicity of 45 heterogeneous environmental chemicals on growth and membrane functions in Saccharomyces cerevisiae and Chinese hamster ovary (CHO) cells (Cascorbi et al., 1993) was examined. In this study the inhibitory effects of the same set o...