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Chemical Name:5-methyl-1-phenylimidazolidine-2,4-dione
CAS.NO:105510-41-6
Synonyms:2,4-Imidazolidinedione,5-methyl-1-phenyl;1-phenyl-5-methylhydantoin;5-methyl-1-phenyl-imidazolidine-2,4-dione;5-methyl-1-phenylhydantoin;5-Methyl-1-phenyl-imidazolidin-2,4-dion
Molecular Formula:C10H10N2O2
Molecular Weight:190.19900
HS Code:2933990090
Physical and Chemical Properties:
Melting point:N/A
Boiling point:N/A
Density:1.243g/cm3
Index of Refraction:1.569
PSA:52.90000
Exact Mass:190.07400
LogP:1.47220
Material Safety Information (Applicable for Hazard Chemicals)
RIDADR:
Packing Group:
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Related News: The bulk-buy program, which currently covers 25 types of medicines, allows no more than three successful bidders access to China��s public hospitals, where most Chinese people buy their drugs. 5-methyl-1-phenylimidazolidine-2,4-dione manufacturer There are also new directives that relate to US citizens. 5-methyl-1-phenylimidazolidine-2,4-dione supplier There are also new directives that relate to US citizens. 5-methyl-1-phenylimidazolidine-2,4-dione vendor We found over half the products we tested contained elevated fluorine levels,” Bruton said.
The cosmetic categories that had the highest percentage of 213 high fluorine products were foundations (63%), eye products (58%), mascaras (47%), and lip products (55%), the study found.
Even more concerning was that cosmetics containing high levels of fluorine more often than not failed to disclose any PFAS chemicals on their labels, Bruton noted.
Further analysis of 29 cosmetics with high fluorine levels revealed that they contained between four and 13 specific PFAS chemicals, researchers found. However, only 1 of the 29 products listed PFAS as an ingredient on the product label.
“Even if a consumer is doing their due diligence and trying to avoid harmful chemicals by reading labels, our work is showing that these harmful chemicals are often not disclosed,” Bruton said.
Despite this, Bruton recommends that consumers who want to limit their exposure to PFAS read the labels anyway, to at least avoid products where the chemicals are accurately listed.
High levels of fluorine were frequently found in products advertised as “long-lasting” and “wear-resistant,” which could provide another clue for discerning consumers.
But in the end, there’s not much consumers can do to solve the problem.
“It’s important that the government step up to regulate ingredients in cosmetics with more stringency,” Bruton said. “It’s also time the cosmetics industry steps up and begins efforts to move away from this class of chemicals. 5-methyl-1-phenylimidazolidine-2,4-dione factory We have leading expertise in strategy and operational implementation of pre-approval access programs making pharmaceutical products under clinical development available for patients and Inceptua��s clinical trial services business offers high quality clinical comparator sourcing and manufacturing services with an agile global supply chain to ensure that products are delivered exactly when needed.
The cosmetic categories that had the highest percentage of 213 high fluorine products were foundations (63%), eye products (58%), mascaras (47%), and lip products (55%), the study found.
Even more concerning was that cosmetics containing high levels of fluorine more often than not failed to disclose any PFAS chemicals on their labels, Bruton noted.
Further analysis of 29 cosmetics with high fluorine levels revealed that they contained between four and 13 specific PFAS chemicals, researchers found. However, only 1 of the 29 products listed PFAS as an ingredient on the product label.
“Even if a consumer is doing their due diligence and trying to avoid harmful chemicals by reading labels, our work is showing that these harmful chemicals are often not disclosed,” Bruton said.
Despite this, Bruton recommends that consumers who want to limit their exposure to PFAS read the labels anyway, to at least avoid products where the chemicals are accurately listed.
High levels of fluorine were frequently found in products advertised as “long-lasting” and “wear-resistant,” which could provide another clue for discerning consumers.
But in the end, there’s not much consumers can do to solve the problem.
“It’s important that the government step up to regulate ingredients in cosmetics with more stringency,” Bruton said. “It’s also time the cosmetics industry steps up and begins efforts to move away from this class of chemicals. 5-methyl-1-phenylimidazolidine-2,4-dione factory We have leading expertise in strategy and operational implementation of pre-approval access programs making pharmaceutical products under clinical development available for patients and Inceptua��s clinical trial services business offers high quality clinical comparator sourcing and manufacturing services with an agile global supply chain to ensure that products are delivered exactly when needed.
