Calgon Carbon Corporation (NYSE: CCC) and California Water Service (Cal Water) have signed a system supply contract valued at USD 13.2m, under which Calgon Carbon will provide granular activated carbon (GAC) and associated equipment systems to treat more than 30 drinking water wells contaminated by 1,2,3-Trichloropropane
(1,2,3-TCP), Calgon said.
This paper presents the results of the development of a predictive algorithm, with a model of binary logistic regression classification, which determines whether a person can have damage to the renal system by consuming specific amounts of different pesticides, as (Chloride Chlormequat (CCC), Propamocarb, Mepiquat, 2,4-dichlorophenoxyacetic acid (2,4-D), 1,2,3-Trichloropropane
Among the chemical contaminants are several perfluorinated compounds, endogenous and exogenous hormones, and metals; 1,3-butadiene, a human carcinogen; and 1,2,3-trichloropropane
, an animal carcinogen.
(18) Spray foams also contain the flame retardant 1,2,3-trichloropropane (TCP).
(20.) Tardiff RG, Carson ML Derivation of a reference dose and drinking water equivalent level for 1,2,3-trichloropropane. Food Chem Toxicol 48(6):1488-1510 (2010); doi:10.1016/j.fct.2010.03.016.
We added approximately 12 g of sodium sulfate and 4 mL of methyl tert-butyl ether (MTBE) containing approximately 500 [micro] g/L (known concentration) of 1,2,3-trichloropropane
as an internal standard.