Toxicity of benzophenone
WebBenzophenone [FL-no: 07.032] has been evaluated as a flavouring substance, in FGE.69, by the EFSA Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food in 2008. Benzophenone was evaluated also by JECFA (2011) and by IARC (2013) based on studies that were not considered in the EFSA opinion on FGE.69. WebMay 5, 2024 · Toxicity of benzophenone-3 on Scenedesmus obliquus and its risk assessment The effect of BP-3 on S. obliquus indicates that low concentrations of BP-3 (<0.5 mg L −1 ) had a negligible effect on the tested microalga, while the microalgal dry cell weight gradually declined with exposure to 1−3 mg L −1 BP-3 (Fig. 1A).
Toxicity of benzophenone
Did you know?
WebJan 20, 2024 · In this study, the ecotoxicity of benzophenone-3 on Scenedesmus obliquus was assessed through dose-response test, risk quotient evaluation, and changes of microalgal biochemical characteristics... WebBenzophenone hazards This substance belongs to the groups: Carcinogens Endocrine disruptors Organ system toxicants Reproductive toxicants Banned or restricted Environmental hazards Irritants and allergens Read the facts Benzophenone is a class of aromatic ketones with many derivatives.
WebApr 1, 2024 · Section snippets Reagents and chemicals. The 11 benzophenone compounds (> 97.5% purity) listed in Table 1 were purchased from Sigma-Aldrich (St. Louis, MO, USA).All compounds were directly used in both the photoinduction–chlorination experiments and acute toxicity tests without further purification. WebApr 3, 2024 · Toxicity Studies of Benzophenone Administered in Feed to F344/N Rats and B6C3F1 Mice Rats: F344/N; Mice: B6C3F1 Dose: R&M: 0, 0.125, 0.25, 0.5, 1.0, 2.0 %; R: 20/SEX/GRP; M: 10/SEX/GRP. Long-Term Carcinogenicity 2 years (Dosed-Feed) (C88138B) Completed TR-533 (NIH Number: 06-4469) (Peer Review Approval 12/09/2004A )
WebOct 16, 2012 · Human health effects from benzphenone-3 at low environmental doses or at biomonitored levels from low environmental exposures are unknown.Following dermal … WebSep 12, 2024 · Benzophenone-3-associated key findings were: Reduced fetal weight at gestational day 14 (gd14). Reduced feto-placental index of first pregnancy at gd14. …
WebMale and female F344/N rats and B6C3F1 mice were exposed to benzophenone (greater than 99% pure) in feed for 2 years. Genetic toxicology studies were conducted in …
WebNakagawa, Y., Suzuki, T., & Tayama, S. (2000). Metabolism and toxicity of benzophenone in isolated rat hepatocytes and estrogenic activity of its metabolites in MCF-7 cells. … i like art and music what should i major inWebSep 1, 2015 · The hazardous potential of benzophenone (BP)-type UV filters is becoming an issue of great concern due to the wide application of these compounds in many personal care products. In the present study, the toxicities of BPs to Photobacterium phosphoreum and Daphnia magna were determined. i like a thick girl with a big body lyricsWebBenzophenone 119-61-9 X ACTIVE - Legend: TSCA US EPA (TSCA) - Toxic Substances Control Act, (40 CFR Part 710) '-' - Not Listed T - Indicates a substance that is the subject of a Section 4 test rule under TSCA. X - Listed TSCA 12(b) - Notices of Export Component CAS No TSCA 12(b) - Notices of Export Benzophenone 119-61-9 Section 6 International ... i like attending my classes most daysWebEndocrine disruption (low), Non-reproductive organ system toxicity (moderate), and Ecotoxicology (low) SYNONYMS A-OXODIPHENYLMETHANE, A-OXODITANE, BENZENE, … i like a thick girl with a big booty lyricsWebMar 12, 2024 · Benzophenone-3 (BP-3) is an important ultraviolet (UV)-screening agent using in cosmetics, however, the associated environmental pollution and the toxicity to organisms, particularly aquatic organisms, cannot be neglected. In this study, the potential risks posed to zebrafish when exposed to environmental residual concentrations of BP-3 … i like baby jesus the bestWeb15 hours ago · Benzophenone-4 can be transformed during the disinfection process by free chlorine via electrophilic oxidation, Bayere-Villiger oxidation, ester hydrolysis, decarboxylation and desulfonation, forming a series of by-products with greater toxicity (Xiao et al., 2013). 2-ethylhexyl salicylate, 2-ethylhexyl 4-(dimethylamino) benzoate and ... i like bacon in spanishWebSep 1, 2015 · Acute toxicity of benzophenone-type UV filters for Photobacterium phosphoreum and Daphnia magna: QSAR analysis, interspecies relationship and … i like bananas coconuts and grapes