By John H. Montgomery
Construction at the origin set via its best-selling predecessors, the Groundwater chemical compounds table Reference, Fourth Edition is either a wide, accomplished table reference and a advisor for box examine. This fourth variation includes greater than 1,700 extra references, together with adsorption facts for greater than 800 natural compounds and metals, solubility info for over 2,500 compounds, octanol-water partition coefficients for 1,475 compounds, toxicity info for 1,100 compounds, greater than 31,000 synonyms, and greater than 2,250 degradation items, impurities, and compounds in commercially to be had items cross-referenced to dad or mum compounds.
See what’s new within the Fourth version:
· extra bioconcentration elements
· extra aquatic and mammalian toxicity values
· extra degradation charges and corresponding half-lives in a variety of environmental booths
· Ionization potentials
· extra aqueous solubility of miscellaneous inorganic and natural compounds
· extra Henry’s legislations constants for 1,850 compound entries
· extra octanol-water partition coefficients for 1,475 compound entries
· extra organic, chemical, and theoretical oxygen call for values for numerous natural compounds
· 4 extra tables: try out technique quantity Index, Dielectric Values of Earth fabrics and Fluids, Lowest scent Threshold Concentrations of natural Compounds in Water, and Lowest Threshold Concentrations of natural Compounds in Water
· a piece for every compound access describing power resources of compounds detected within the atmosphere
The compounds profiled contain solvents, herbicides, pesticides, fumigants, and different harmful components ordinarily present in the groundwater and soil environments, the natural precedence toxins promulgated through the U.S. EPA less than the fresh Water Act of 1977, and compounds generally present in the office and atmosphere. The presentation is still nearly kind of like past variants, making the knowledge effortless to discover and instantly useful.
Read or Download Groundwater Chemicals Desk Reference PDF
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Extra resources for Groundwater Chemicals Desk Reference
A t an influent concentration of 1,000 mg/L, treatment with granular activated carbon resulted in an effluent concentration of 723 mg/L. , 1974). Exposure limits: Potential occupational carcinogen. NIOSH REL: IDLH 2,000 ppm; OSHA PEL: TWA 200 ppm (360 mg/m3); ACGIH TLV: TWA 100 ppm (180 mg/m3), STEL 150 p p m (270 mg/m3). Symptoms of exposure: Conjunctivitis, central nervous system, eye and skin b u r n s , a n d dermatitis are symptoms of ingestion. Inhalation may cause irritation of the eyes, nose, throat, and mucous membranes.
Acetaldehyde decomposes above 400 °C, forming carbon monoxide and methane (Patnaik, 1992). Prolonged exposure to air may result in the formation of explosive peroxides; easily undergoes polymerization (NIOSH, 1997). A t an influent concentration of 1,000 mg/L, treatment with granular activated carbon resulted in an effluent concentration of 723 mg/L. , 1974). Exposure limits: Potential occupational carcinogen. NIOSH REL: IDLH 2,000 ppm; OSHA PEL: TWA 200 ppm (360 mg/m3); ACGIH TLV: TWA 100 ppm (180 mg/m3), STEL 150 p p m (270 mg/m3).
1976). Acetone will not hydrolyze because it has no hydrolyzable functional group (Kollig, 1993). A t an influent concentration of 1,000 mg/L, treatment with granular activated carbon resulted in an effluent concentration of 782 mg/L. , 1974). Complete combustion in air yields carbon dioxide and water vapor. Exposure limits: NIOSH REL: TWA 250 ppm (590 mg/m3), IDLH 2,500 ppm; OSHA PEL: TWA 1,000 ppm (2,400 mg/m3); ACGIH TLV: TWA 750 ppm (1,780 mg/m3), STEL 1,000 ppm. Symptoms of exposure: Inhalation of acetone at high concentrations may produce headache, mouth dryness, fatigue, nausea, dizziness, muscle weakness, speech impairment, and dermatitis.