Ingredient · Updated
Tetrasodium Iminodisuccinate
Found in 2 products
What is Tetrasodium Iminodisuccinate?
Tetrasodium Iminodisuccinate is a synthetic amino acid derivative often used as a chelating agent in various products. It is produced by reacting maleic anhydride with ammonia or a corresponding amine to form an intermediate, which is then treated with an alkali such as sodium hydroxide.
In household detergents, Tetrasodium Iminodisuccinate is used to bind metal ions which can interfere with cleaning performance. This helps to soften water, improve detergent efficiency, and prevent discoloration or degradation of the product. Health evidence on this ingredient is limited, but it is considered to be of low toxicity and is generally recognized as safe for use in cleaning applications.
When you see Tetrasodium Iminodisuccinate on a label, it's typically found in products formulated for cleaning, where effective stain removal and water softening are important.
Commonly found in: Dishwasher detergents, Laundry detergents, Industrial cleaners
Benefits
- Helps improve the effectiveness of cleaning agents by binding metal ions.
- Considered low toxicity and safe for use in household cleaning products.
Currently, there is no specific FDA regulation, but it is generally accepted for use in cleaning products.
Research indicates that Tetrasodium Iminodisuccinate is a safe and effective chelating agent with low toxicity.
Tetrasodium Iminodisuccinate is synthetically produced and does not involve animal-derived ingredients, making it suitable for vegan use.
Sources: Scientific Opinion on the Re-evaluation of EDTA (E 385) and its sodium salts as food additives · Human and Environmental Safety of Major Surfactants
Scout's take
Tetrasodium iminodisuccinate is a chelating agent that binds to metal ions, preventing them from interfering with cleaning processes. It is biodegradable and considered a safer alternative to phosphates. It enhances the effectiveness of surfactants by softening water.
The case against
There are minimal risks associated with this ingredient, though it may cause mild irritation if in direct contact with skin.
from the analysis of Nature Clean Rinse Aid Liquid Hard Water Specialist UnscentedThere are minimal risks, though it may cause mild irritation in sensitive individuals.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel SizeThe case for
It is an effective chelating agent that improves cleaning performance and is environmentally friendly.
from the analysis of Nature Clean Rinse Aid Liquid Hard Water Specialist UnscentedIt enhances the performance of cleaning agents by softening water and preventing scale buildup.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel SizeMore from Scout's analyses
Tetrasodium Iminodisuccinate is a chelating agent that helps to bind metal ions in water. It improves the effectiveness of surfactants by preventing mineral deposits. It is biodegradable and considered safer than traditional chelating agents.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel SizeAll 2 products with Tetrasodium Iminodisuccinate
Where Tetrasodium Iminodisuccinate shows up
- Dishwasher 2 products
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