The Expert Panel for Cosmetic Ingredient Safety (Panel) first published a safety assessment of Sodium Dehydroacetate and Dehydroacetic Acid in 1985. The Panel previously concluded that Sodium Dehydroacetate and Dehydroacetic Acid are safe as used in the present practices of use and concentration, as stated in that report. Upon re-review in 2003, the Panel reaffirmed the original conclusion, as published in 2006. The Panel reviewed updated frequency and concentration of use data again in 2023, in addition to any newly available, relevant safety data. Considering this information, as well as the information provided in the original safety assessment and the prior re-review document, the Panel reaffirmed the 1985 conclusion.

Download full-text PDF

Source
http://dx.doi.org/10.1177/10915818241260276DOI Listing

Publication Analysis

Top Keywords

sodium dehydroacetate
12
dehydroacetate dehydroacetic
12
dehydroacetic acid
12
safety assessment
8
panel reaffirmed
8
panel
6
acid expert
4
expert panel
4
panel cosmetic
4
cosmetic ingredient
4

Similar Publications

Sodium dehydroacetate (DHA-Na), a widely used preservative, can induce sex-differentiated coagulation disorders primarily resulting from its metabolism. However, the underlying mechanisms remain poorly understood. Here, we identified several Cytochrome P450 (CYP450) sub-enzymes involved in sex differences related to DHA-Na metabolism, along with two related DHA-Na metabolites.

View Article and Find Full Text PDF

Structure and Fungicidal Activity of Secondary Metabolites Isolated from b-3.

J Fungi (Basel)

October 2024

State Key Laboratory of Southwestern Chinese Medicine Resource, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.

Two new harziane diterpenes (-), five undescribed cyclonerane sesquiterpenes (-), and three known compounds, 11-cycloneren-3, 7, 10-triol (), harziandione (), and dehydroacetic acid (), were isolated from b-3. Their structures were elucidated via comprehensive inspection of spectral evidence in HRESIMS and 1D and 2D NMR, and the absolute configuration of - was confirmed by NMR, ECD calculation, as well as Mosher's method. In vitro fungicidal activity showed that some compounds showed great inhibitory activity against pathogenic fungi, including , , , and , among which compound showed 100% inhibition of and .

View Article and Find Full Text PDF

Botrytis cinerea, which causes postharvest gray mold, is a primary pathogen that limits grape shelf-life and consumption and causes substantial yield loss worldwide. The combined use of biocontrol agents and food additives has attracted increasing interest. The effects of combined treatment with the endophyte Bacillus subtilis K1 and sodium dehydroacetate (SD) on the occurrence of gray mold and maintenance of grape fruit quality were studied.

View Article and Find Full Text PDF

Effects of Coγ-irradiation combined with sodium dehydrogenate on post-harvest preservation and physiological indices of .

PeerJ

October 2024

Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, Institute of Vegetable Crop, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu, China.

is a mushroom known for its high palatability and nutritional value. However, it is susceptible to spoilage thus making it challenging to preserve and keep fresh after harvest, resulting in constraints in long-distance transportation and long-term storage. This study aimed to investigate the feasibility of using irradiation and sodium dehydrogenate (SD) as a preservative in the preservation process of .

View Article and Find Full Text PDF
Article Synopsis
  • The study focuses on a new probe called DPD, designed for detecting copper (Cu) ions in methanol, utilizing specific chemical components and showing selective binding through UV-Vis measurements.
  • Binding studies confirmed a 2:1 stoichiometry ratio and an impressive detection limit of 1.38×10 M for Cu ions.
  • The DPD probe also demonstrated its ability to detect SCN ions with a low limit of detection and showed practical application by analyzing real water and blood samples, outperforming existing sensors in selectivity and sensitivity.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!