Chemical Safety Improvement Act

[AI summary unavailable — showing source text] Chemical Safety Improvement Act - Amends the Toxic Substances Control Act (TSCA) to establish an evaluative framework for chemical risk assessment and management. Declares that it is the policy of the United States that: (1) this Act should protect the health of people and the environment from the unmanaged risks of chemicals; (2) the Administrator of the Environmental Protection Agency (EPA) should have the appropriate hazard, use, and exposure information necessary to make safety determinations and the resources and tools necessary to implement TSCA; (3) the Administrator should have the authority to share confidential business information with states; and (4) adequate information should be available with respect to the effect of and exposure to chemicals on health and the environment and the development of such test data and information should be the primary responsibility of those who manufacture or process such chemicals. Replaces current chemical testing requirements for determining whether chemicals present an unreasonable risk of injury to health or the environment with a framework for: (1) making a determination on whether a chemical meets the safety standard established b…