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Tuesday, May 24, 2016

TSCA Reform Could Save Millions of Animal Lives

The House of Representatives today debated H.R. 2576, the Frank R. Lautenberg Chemical Safety for the 21st Century Act, a compromise bill produced after months of negotiation between key parties in the House and Senate to modernize and reform the 40-year-old Toxic Substances Control Act (TSCA). The House will vote on the bill tonight and the Senate is expected to take it up as soon as tomorrow. 

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Photo courtesy of iStock Photo

We are strongly urging lawmakers to pass the legislation, because tucked into this massive final package is a huge win for animals: unprecedented language that could save hundreds of thousands of rabbits, mice, guinea pigs, and other animals from suffering and dying in laboratory experiments in the very short term to test industrial chemicals, including those found in common household products. My colleague Wayne Pacelle wrote about the prospect of this advance in detail in The Humane Economy, and now this moment is upon us.

These animals suffer terribly, as harsh chemicals are rubbed into their skin, forced down their throats and dropped in their eyes. The new bill would dramatically reduce—if not eliminate, in some cases—the use of animals in these tests, and would also improve the science behind chemical testing, and encourage better safety decisions to protect the environment and human health. It makes chemical testing smarter, faster, and more reliable for regulatory decision-making, and will provide momentum to continually update the science and reduce animal use.

When it comes to human and environmental health, our historic animal testing-based approach is fundamentally flawed; the science incorporated into the original TSCA decades ago has stymied EPA’s ability to regulate chemicals. To generate screening data for a single chemical, it currently takes three years and $6 million, and the results are often highly variable, difficult to interpret (leading to years of argument and dispute), and not easily applied to regulatory action (often leading the agency to ask for more and more data, nearly all of which is inconclusive)—hence EPA has regulated only a handful of chemicals in 40 years.

Because of the failure of this testing approach, the National Academies of Sciences was asked to come up with a better way. The approach NAS recommended capitalizes on our vast knowledge of chemistry and biology and modern technology to design highly reliable tests that measure chemical effects on critical biological pathways. This revelation has resulted in an emerging consensus among scientists and regulators around the world, including the EPA, that this forward-looking approach is the best regulatory framework for the future. It will be much less costly, faster, and yield more reliable results. This new scientific approach will also be far more humane, as it involves a shift away from animal testing. By requiring the reduction of animal use, H.R. 2576 spurs the implementation of the best available science, which will dramatically improve EPA’s ability to responsibly and more efficiently regulate chemicals and more meaningfully protect the American public from hazardous substances.

Toxicity testing is a particularly cruel use of animals, often involving poisoning until death or some disease state is achieved. It is important to note that 95 percent of animals used in research, including chemical testing, are not protected by law in the U.S. (mice, rats, and birds are specifically excluded from provisions of the Animal Welfare Act). This is in dramatic contrast to the situation in the world’s largest economy, the European Union, where all vertebrates (and some non-vertebrates) are protected in all scientific uses. The European Commission requires that non-animal methods are preferred, and every procedure using animals must be submitted for approval by the government. In addition, the European Union’s toxic chemicals law stipulates reduction of animal testing as an overarching principle, and requires use of all approaches not involving animals first, with animal testing only as a last resort. The Frank R. Lautenberg Chemical Safety for the 21st Century Act provides the first such protection for animals used in testing in the U.S.

We are immensely grateful to the many members of Congress who pushed for the animal testing language to be included in the final package, especially Senators Cory Booker, D-N.J., David Vitter, R-La., Jim Inhofe, R-Okla., Tom Udall, D-N.M., Barbara Boxer, D-Calif., Sheldon Whitehouse, D-R.I., and Jeff Merkley, D-Ore., who developed and advocated for the strong anti-animal testing language in their version of the bill. There is still time to contact your members of Congress and urge them to vote yes on H.R. 2576. This is a landmark opportunity to save millions of animals while addressing key health and environmental concerns.

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