Management in the workplace.- Health protection.- Part B: Experimental toxicology of nanoparticles and their impact on the environment.- surface reactivity of manufactured nanoparticles.- nanoparticle transfer.- ecotoxicology: reactivity in living systems.- toxicological models.- life cycle models.- nanoethics.- nano-ethics: challenges and opportunities.- philosophical guidelines for the responsible use of nanotechnology.- ethics and regulation.- the situation in france.- the situation in europe and the rest of the world.- nanotechnology and the law.- social issues.- labour relations.- risk perception.- robotics, ethics, and nanotechnology.- ethics and industrial production.