This volume is part of a series which critically assesses the health hazards associated with specific chemicals, and offers recommendations for occupational safety officers, hygienists and toxicologists. The text helps to establish the risk potential of existing chemicals in the workplace.

This is part of a continuing series of volumes that critically assesses data and makes recommendations for occupational safety officers, industrial hygienists, and human and animal toxicologists. They are compiled and constantly reviewed under internationally co-ordinated programmes that establish the risk potential of existing chemicals to prevent health hazards at the workplace. In Volume 9, data for the following chemicals are published: Chloroacetic acid methyl ester, o-Chlorobenzotrichloride, p-Chlorobenzotrichloride, 4-Nitro-1,3-dimethylbenzene, 2-Nitro-1,3-dimethylbenzene, 4-Nitro-1,2-dimethylbenzene, 3-Nitro-1,2-dimethylbenzene, 2-Nitro-1,4-dimethylbenzene, Propargyl chloride, Isobornyl acetate, 2-Methoxy-2,3-dihydropyran, Trichlorophenylsilane, Dichlorodimethylsilane and Trichloromethylsilane.