| Publication Date |
1978 |
| Personal Author |
Fan, S.; Fajen, J. |
| Page Count |
20 |
| Abstract |
A survey was conducted on December 14, 1977 at the Chrysler Forge and Axle Plant (SIC-3312) in Detroit, Michigan to determine the extent of exposure to N-nitroso compounds in the machine shop environment where cutting fluid was used. The facility employed about 3500 workers over three shifts. Air samples were collected near machines using Cimcool-Five-Star-B (CFSB), Chrysler-Cycleweld-NP6058 (CC), and Grotan (56573047) to detect N-nitroso compounds released during machine operation. Stock solutions and diluted fluid samples taken from the machines were also analyzed to measure N-Nitroso compounds, specifically N-nitrosodiethanolamine (1116547) (NDE1A). The authors suggest that the lower concentrations of NDE1A in the used fluids are probably due to decomposition of NDE1A to non-N-nitroso compounds. They conclude that the general facility atmosphere was not contaminated by NDE1A and that daily exposure in the contaminated area was about 120 nanograms over 8 hours. |
| Keywords |
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| Source Agency |
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| NTIS Subject Category |
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| Corporate Authors |
Thermo Electron Corp., Waltham, MA. Research and Development Center.; National Inst. for Occupational Safety and Health, Cincinnati, OH. |
| Supplemental Notes |
Sponsored in part by National Inst. for Occupational Safety and Health, Cincinnati, OH. |
| Document Type |
Technical Report |
| NTIS Issue Number |
198310 |
