摘要:

A study of azo and nitro dyes as candidates for nomination to the NCI Chemical Selection Working Group (CSWG) for carcinogenesis bioassay is described. The preliminary candidate list of 383 dyes was provided by the Dyes Environmental and Toxicology Organization, Inc. (DETO)/(United States Operating Committee (USOC) of the Ecological and Toxicological Association of the Dyestuffs Manufacturing Industry (ETAD). After the identification and elimination of the chemicals considered previously by the CSWG, already tested adequately, or on test currently, the Information on the remaining candidates pertaining to chemical structure, potential exposure, and suspicion of carcinogenicity was evaluated. On the basis of these considerations, 37 chemicals were initially judged to be the best candidates for carcinogenesis bioassay. Further prioritization of these candidates resulted in a list of 14 final candidates.

ISSN:0360-1226    

DOI:10.1080/10934528409375152

出版商:Taylor & Francis Group    

年代:1984

数据来源: Taylor

摘要:

A strategy for monitoring municipal drinking water sources, process waters, and distribution waters for the presence of selected organic compounds, both volatile and non‐volatile, is described. The monitoring strategy and associated analytical procedures evolved in conjunction with organic monitoring investigations completed by the author for several cities in Indiana and Kentucky. The need, basis, strengths and limitations of the organic monitoring (screening) approach is described. A brief description is also given for the gas Chromatographie methods which were used to measure the presence of volatile and non‐volatile “indicator”; organic compounds. Water utility officials initiating a testing program for organic contaminants may benefit from the experience described herein.

ISSN:0360-1226    

DOI:10.1080/10934528409375153

出版商:Taylor & Francis Group    

年代:1984

数据来源: Taylor

ISSN:0360-1226    

DOI:10.1080/10934528409375154

出版商:Taylor & Francis Group    

年代:1984

数据来源: Taylor

ISSN:0360-1226    

DOI:10.1080/10934528409375151

出版商:Taylor & Francis Group    

年代:1984

数据来源: Taylor