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Sulisobenzone (benzophenone-4) is an ingredient in some sunscreens which protects the skin from damage by UVB and UVA ultraviolet light. [ 2 ] [ 3 ] Its sodium salt, sulisobenzone sodium , is also referred to as benzophenone-5 .
Benzophenone is a naturally occurring organic compound with the formula (C 6 H 5) 2 CO, generally abbreviated Ph 2 CO. Benzophenone has been found in some fungi, fruits and plants, including grapes. [4] It is a white solid with a low melting point and rose-like odor [5] that is soluble in organic solvents. Benzophenone is the simplest ...
Oxybenzone or benzophenone-3 or BP-3 (trade names Milestab 9, Eusolex 4360, Escalol 567, KAHSCREEN BZ-3) is an organic compound belonging to the class of aromatic ketones known as benzophenones. It takes the form of pale-yellow crystals that are readily soluble in most organic solvents.
The following is a list of chemicals published as a requirement of Safe Drinking Water and Toxic Enforcement Act of 1986, commonly known as California Proposition 65, that are "known to the state to cause cancer or reproductive toxicity" as of January 3, 2020. [1]
The most-studied types of PFAS — PFOA and PFOS — cannot exceed 4 parts per trillion in public drinking water. FNA and PFHxS (older versions of PFAS) and GenX chemicals (created to replace PFOA ...
Megan Liu, lead study author and science and policy manager at Toxic-Free Future, tells Yahoo Life that this was a “minor point” in the study. “We feel bad that this happened,” she adds.
4,4′-Dihydroxybenzophenone is an organic compound with the formula (HOC 6 H 4) 2 CO. This off-white solid is a precursor to, or a degradation product of, diverse commercial materials. This off-white solid is a precursor to, or a degradation product of, diverse commercial materials.
Nepal received $4.1 billion in donations after back-to-back earthquakes in April killed more than 8,500 people. Earlier this year, the Confederate battle flag, long a symbol of racism to many in the American South, was removed from the South Carolina Capitol grounds after a white supremacist killed nine parishioners in a traditionally black ...