R young 1 in 1971 in the journal of chemical education applies not only to students working in the chemical laboratory but can be extended to all scientists and technicians working with hazardous products and in particular with chemical carcinogens the hazards of handling toxic or dangerous chem icals have been well documented. Non toxic degradation products deactivation procedures for some carcinogens are described in the following publications and may also be available from the manufacturer castegnaro m sansone eb 1986 mical carcinogens some guidelines for che handling and disposal in the laboratory springer verlag new york armour m et al 1986. Chemical carcinogens some guidelines for handling and disposal in the laboratory marcel castegnaro eric brandfon sansone springer verlag 1986 carcinogens 97 pages. Chemical carcinogens book read reviews from worlds largest community for readers the chemical laboratory is actually not a dangerous place to work in. R young 1 in 1971 in the journal of chemical education applies not only to students working in the chemical laboratory but can be extended to all scientists and technicians working with hazardous products and in particular with chemical carcinogens the hazards of handling toxic or dangerous chem icals have been well documented