... (19 10 .10 29). 1, 2-Dibr omo-3-chl oropro pane (19 10 .10 44).Acryloni trile (19 10 .10 45).Ethylene oxide (19 10 .10 47).Formaldehyd e (19 10 .10 48).Methylened iani line (19 10 .10 50). 1, 3-Buta ... original 13 ). Thesecarcinogens are as follow s:.Vinyl chlor ide (19 10 .10 17 ).Inorganic arsenic (19 10 .10 18 ).Cadmium (19 10 .10 27 and 19 26 .11 2 7).Benzene (19 10 .10 28).Coke oven emissio ns (19 10 .10 ... nature and duration of the work. For example, rock drilling, up to 11 5 dBA; chainsaw, up to 12 5 dBA; abrasive blasting, 10 5 11 2 dBA; heavy equipment operation,95 11 0 dBA; demolition, up to 11 7...